Author: admin
How to renable the tempurl in latest Cpanel
As some of you have noticed the new cpanel by default has a bunch of new default settings that nobody likes.
FTPserver is not configured out of the box.
TempURL is disabled for security reasons. Under certain conditions, a user can attack another user’s account if they access a malicious script through a mod_userdir URL.
So they removed it by default.
They did not provide instructions for people who need it. You can easily enable it BUT php wont work on the temp url unless you do the following
remove below: and by remove I mean you need to recompile easyapache 4 the following changes.
mod_ruid2
mod_passenger
mod_mpm_itk
mod_proxy_fcgi
mod_fcgid
Install
Mod_suexec
mod_suphp
Then go into Apache_mode_user dir tweak and enable it and exclude default host only.
It wont save the setting in the portal, but the configuration is updated. If you go back and look it will look like the settings didnt take. Looks like a bug in cpanel they need to fix on their front end.
Then PHP will work again on the tempurl.
How to integrate VROPS with Ansible
Automating VMware vRealize Operations (vROps) with Ansible
In the world of IT operations, automation is the key to efficiency and consistency. VMware’s vRealize Operations (vROps) provides powerful monitoring and management capabilities for virtualized environments. Integrating vROps with Ansible, an open-source automation tool, can take your infrastructure management to the next level. In this blog post, we’ll explore how to achieve this integration and demonstrate its benefits with a practical example.
What is vRealize Operations (vROps)?
vRealize Operations (vROps) is a comprehensive monitoring and analytics solution from VMware. It helps IT administrators manage the performance, capacity, and overall health of their virtual environments. Key features of vROps include:
Why Integrate vROps with Ansible?
Integrating vROps with Ansible allows you to automate routine tasks, enforce consistent configurations, and rapidly respond to changes or issues in your virtual environment. This integration enables you to:
Setting Up the Integration
Prerequisites
Before you start, ensure you have:
Step-by-Step Guide
Step 1: Configure API Access in vROps
First, ensure you have the necessary API access in vROps. You’ll need:
Step 2: Install Ansible
If you haven’t installed Ansible yet, you can do so by following these commands:
sh
sudo apt update
sudo apt install ansible
Step 3: Create an Ansible Playbook
Create an Ansible playbook to interact with vROps. Below is an example playbook that retrieves the status of vROps resources.
Note: to use the other api end points you will need to acquire the token and set it as a fact to pass later.
Example
—
—
If you want to acquire the auth token:
—
– name: Authenticate with vROps and Check vROps Status
hosts: localhost
vars:
vrops_host: “your-vrops-host”
vrops_username: “your-username”
vrops_password: “your-password”
tasks:
– name: Authenticate with vROps
uri:
url: “https://{{ vrops_host }}/suite-api/api/auth/token/acquire”
method: POST
body_format: json
body:
username: “{{ vrops_username }}”
password: “{{ vrops_password }}”
headers:
Content-Type: “application/json“
validate_certs: no
register: auth_response
– name: Fail if authentication failed
fail:
msg: “Authentication with vROps failed: {{ auth_response.json }}”
when: auth_response.status != 200
– name: Set auth token as fact
set_fact:
auth_token: “{{ auth_response.json.token }}”
– name: Get vROps status
uri:
url: “https://{{ vrops_host }}/suite-api/api/resources”
method: GET
headers:
Authorization: “vRealizeOpsToken {{ auth_token }}”
Content-Type: “application/json“
validate_certs: no
register: vrops_response
– name: Display vROps status
debug:
msg: “vROps response: {{ vrops_response.json }}”
Save this playbook to a file, for example, check_vrops_status.yml.
Step 4: Define Variables
Create a variables file to store your vROps credentials and host information.
Save it as vars.yml:
vrops_host: your-vrops-host
vrops_username: your-username
vrops_password: your-password
Step 5: Run the Playbook
Execute the playbook using the following command:
sh
ansible-playbook -e @vars.yml check_vrops_status.yml
This above command runs the playbook and retrieves the status of vROps resources, displaying the results if you used the first example.
Here are some of the key API functions you can use:
The Authentication to use the endpoints listed below, you will need to acquire the auth token and set it as a fact to pass to other tasks inside ansible to use with the various endpoints below.
Resource Management
Metrics and Data
Alerts and Notifications
Policies and Configurations
Dashboards and Reports
Capacity and Utilization
Additional Functionalities
These are just a few examples of the many functions available through the vROps REST API.
How to Power Up or Power Down multiple instances in OCI using CLI with Ansible
Now the reason why you would probably want this is over terraform is because terraform is more suited for infrastructure orchestration and not really suited to deal with the instances once they are up and running.
If you have scaled servers out in OCI powering servers up and down in bulk currently is not available. If you are doing a migration or using a staging environment that you need need to use the machine when building or doing troubleshooting.
Then having a way to power up/down multiple machines at once is convenient.
Install the OCI collections if you don’t have it already.
Linux/macOS
curl -L https://raw.githubusercontent.com/oracle/oci-ansible-collection/master/scripts/install.sh | bash -s — —verbose
ansible-galaxy collection list – Will list the collections installed
# /path/to/ansible/collections
Collection Version
——————- ——-
amazon.aws 1.4.0
ansible.builtin 1.3.0
ansible.posix 1.3.0
oracle.oci 2.10.0
Once you have it installed you need to test the OCI client is working
oci iam compartment list –all (this will list out the compartment ID list for your instances.
Compartments in OCI are a way to organise infrastructure and control access to those resources. This is great for if you have contractors coming and you only want them to have access to certain things not everything.
Now there are two ways you can your instance names.
Bash Script to get the instances names from OCI
compartment_id=“ocid1.compartment.oc1..insert compartment ID here“
# Explicitly define the availability domains based on your provided data
availability_domains=(“zcLB:US-CHICAGO-1-AD-1” “zcLB:US-CHICAGO-1-AD-2” “zcLB:US-CHICAGO-1-AD-3”)
# For each availability domain, list the instances
for ad in “${availability_domains[@]}”; do
# List instances within the specific AD and compartment, extracting the “id” field
oci compute instance list –compartment-id $compartment_id –availability-domain $ad –query “data[].id” –raw-output > instance_ids.txt
# Clean up the instance IDs (removing brackets, quotes, etc.)
sed –i ‘s/\[//g’ instance_ids.txt
sed –i ‘s/\]//g’ instance_ids.txt
sed –i ‘s/”//g’ instance_ids.txt
sed –i ‘s/,//g’ instance_ids.txt
# Read each instance ID from instance_ids.txt
while read -r instance_id; do
# Get instance VNIC information
instance_info=$(oci compute instance list-vnics –instance-id “$instance_id“)
# Extract the required fields and print them
display_name=$(echo “$instance_info“ | jq -r ‘.data[0].”display-name”‘)
public_ip=$(echo “$instance_info“ | jq -r ‘.data[0].”public-ip“‘)
private_ip=$(echo “$instance_info“ | jq -r ‘.data[0].”private-ip“‘)
echo “Availability Domain: $ad“
echo “Display Name: $display_name“
echo “Public IP: $public_ip“
echo “Private IP: $private_ip“
echo “—————————————–“
done < instance_ids.txt
done
The output of the script when piped in to a file will look like
Instance.names
Availability Domain: zcLB:US-CHICAGO-1-AD-1
Display Name: Instance1
Public IP: 192.0.2.1
Private IP: 10.0.0.1
—————————————–
Availability Domain: zcLB:US-CHICAGO-1-AD-1
Display Name: Instance2
Public IP: 192.0.2.2
Private IP: 10.0.0.2
—————————————–
…
You can now grep this file for the name of the servers you want to power on or off quickly
Now we have an ansible playbook that can power on or power off the instance by name provided by the OCI client
Ansible playbook to power on or off multiple instances via OCI CLI
—
– name: Control OCI Instance Power State based on Instance Names
hosts: localhost
vars:
instance_names_to_stop:
– instance1
# Add more instance names here if you wish to stop them…
instance_names_to_start:
# List the instance names you wish to start here…
# Example:
– Instance2
tasks:
– name: Fetch all instance details in the compartment
command:
cmd: “oci compute instance list –compartment-id ocid1.compartment.oc1..aaaaaaaak7jc7tn2su2oqzmrbujpr5wmnuucj4mwj4o4g7rqlzemy4yvxrza –output json“
register: oci_output
– set_fact:
instances: “{{ oci_output.stdout | from_json }}”
– name: Extract relevant information
set_fact:
clean_instances: “{{ clean_instances | default([]) + [{ ‘name’: item[‘display-name’], ‘id’: item.id, ‘state’: item[‘lifecycle-state’] }] }}”
loop: “{{ instances.data }}”
when: “‘display-name’ in item and ‘id’ in item and ‘lifecycle-state’ in item”
– name: Filter out instances to stop
set_fact:
instances_to_stop: “{{ instances_to_stop | default([]) + [item] }}”
loop: “{{ clean_instances }}”
when: “item.name in instance_names_to_stop and item.state == ‘RUNNING'”
– name: Filter out instances to start
set_fact:
instances_to_start: “{{ instances_to_start | default([]) + [item] }}”
loop: “{{ clean_instances }}”
when: “item.name in instance_names_to_start and item.state == ‘STOPPED'”
– name: Filter out instances to stop
set_fact:
instances_to_stop: “{{ clean_instances | selectattr(‘name’, ‘in’, instance_names_to_stop) | selectattr(‘state’, ‘equalto‘, ‘RUNNING’) | list }}”
– name: Filter out instances to start
set_fact:
instances_to_start: “{{ clean_instances | selectattr(‘name’, ‘in’, instance_names_to_start) | selectattr(‘state’, ‘equalto‘, ‘STOPPED’) | list }}”
– name: Display instances to stop (you can remove this debug task later)
debug:
var: instances_to_stop
– name: Display instances to start (you can remove this debug task later)
debug:
var: instances_to_start
– name: Power off instances
command:
cmd: “oci compute instance action —action STOP –instance-id {{ item.id }}”
loop: “{{ instances_to_stop }}”
when: instances_to_stop | length > 0
register: state
# – debug:
# var: state
– name: Power on instances
command:
cmd: “oci compute instance action —action START –instance-id {{ item.id }}”
loop: “{{ instances_to_start }}”
when: instances_to_start | length > 0
The output will look like
PLAY [Control OCI Instance Power State based on Instance Names] **********************************************************************************
TASK [Gathering Facts] ***************************************************************************************************************************
ok: [localhost]
TASK [Fetch all instance details in the compartment] *********************************************************************************************
changed: [localhost]
TASK [Parse the OCI CLI output] ******************************************************************************************************************
ok: [localhost]
TASK [Extract relevant information] **************************************************************************************************************
ok: [localhost] => (item={‘display-name’: ‘Instance1’, ‘id’: ‘ocid1.instance.oc1..exampleuniqueID1’, ‘lifecycle-state’: ‘STOPPED’})
ok: [localhost] => (item={‘display-name’: ‘Instance2’, ‘id’: ‘ocid1.instance.oc1..exampleuniqueID2’, ‘lifecycle-state’: ‘RUNNING’})
TASK [Filter out instances to stop] **************************************************************************************************************
ok: [localhost]
TASK [Filter out instances to start] *************************************************************************************************************
ok: [localhost]
TASK [Display instances to stop (you can remove this debug task later)] **************************************************************************
ok: [localhost] => {
“instances_to_stop“: [
{
“name”: “Instance2”,
“id”: “ocid1.instance.oc1..exampleuniqueID2″,
“state”: “RUNNING”
}
]
}
TASK [Display instances to start (you can remove this debug task later)] *************************************************************************
ok: [localhost] => {
“instances_to_start“: [
{
“name”: “Instance1”,
“id”: “ocid1.instance.oc1..exampleuniqueID1″,
“state”: “STOPPED”
}
]
}
TASK [Power off instances] ***********************************************************************************************************************
changed: [localhost] => (item={‘name’: ‘Instance2’, ‘id’: ‘ocid1.instance.oc1..exampleuniqueID2’, ‘state’: ‘RUNNING’})
TASK [Power on instances] ************************************************************************************************************************
changed: [localhost] => (item={‘name’: ‘Instance1’, ‘id’: ‘ocid1.instance.oc1..exampleuniqueID1’, ‘state’: ‘STOPPED’})
PLAY RECAP ****************************************************************************************************************************************
localhost : ok=9 changed=3 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
How to Deploy Another VPC in AWS with Scalable EC2’s for HA using Terraform
So we are going to do this a bit different than the other post. As the other post is just deploying one instance in an existing VPC.
This one is more fun. The structure we will use this time will allow you to scale your ec2 instances very cleanly. If you are using git repos to push out changes. Then having a main.tf for your instance is much simpler to manage at scale.
File structure:
terraform-project/
├── main.tf <– Your main configuration file
├── variables.tf <– Variables file that has the inputs to pass
├── outputs.tf <– Outputs file
├── security_group.tf <– File containing security group rules
└── modules/
└── instance/
├── main.tf <- this file contains your ec2 instances
└── variables.tf <- variable file that defines we will pass for the module in main.tf to use
Explaining the process:
Main.tf
provider “aws“ {
region = “us-west-2”
}
resource “aws_key_pair“ “my-nick-test-key” {
key_name = “my-nick-test-key”
public_key = file(“${path.module}/terraform-aws-key.pub”)
}
resource “aws_vpc“ “vpc2” {
cidr_block = “10.0.0.0/16”
}
resource “aws_subnet“ “newsubnet“ {
vpc_id = aws_vpc.vpc2.id
cidr_block = “10.0.1.0/24”
map_public_ip_on_launch = true
}
module “web_server“ {
source = “./module/instance”
ami_id = var.ami_id
instance_type = var.instance_type
key_name = var.key_name_instance
subnet_id = aws_subnet.newsubnet.id
instance_count = 2 // Specify the number of instances you want
security_group_id = aws_security_group.newcpanel.id
}
Variables.tf
variable “ami_id“ {
description = “The AMI ID for the instance”
default = “ami-0913c47048d853921” // Amazon Linux 2 AMI ID
}
variable “instance_type“ {
description = “The instance type for the instance”
default = “t2.micro“
}
variable “key_name_instance“ {
description = “The key pair name for the instance”
default = “my-nick-test-key”
}
Security_group.tf
resource “aws_security_group“ “newcpanel“ {
name = “newcpanel“
description = “Allow inbound traffic”
vpc_id = aws_vpc.vpc2.id
// POP3 TCP 110
ingress {
from_port = 110
to_port = 110
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 20
ingress {
from_port = 20
to_port = 20
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 587
ingress {
from_port = 587
to_port = 587
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// DNS (TCP) TCP 53
ingress {
from_port = 53
to_port = 53
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// SMTPS TCP 465
ingress {
from_port = 465
to_port = 465
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// HTTPS TCP 443
ingress {
from_port = 443
to_port = 443
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// DNS (UDP) UDP 53
ingress {
from_port = 53
to_port = 53
protocol = “udp“
cidr_blocks = [“0.0.0.0/0”]
}
// IMAP TCP 143
ingress {
from_port = 143
to_port = 143
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// IMAPS TCP 993
ingress {
from_port = 993
to_port = 993
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 21
ingress {
from_port = 21
to_port = 21
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2086
ingress {
from_port = 2086
to_port = 2086
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2096
ingress {
from_port = 2096
to_port = 2096
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// HTTP TCP 80
ingress {
from_port = 80
to_port = 80
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// SSH TCP 22
ingress {
from_port = 22
to_port = 22
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// POP3S TCP 995
ingress {
from_port = 995
to_port = 995
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2083
ingress {
from_port = 2083
to_port = 2083
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2087
ingress {
from_port = 2087
to_port = 2087
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2095
ingress {
from_port = 2095
to_port = 2095
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
// Custom TCP 2082
ingress {
from_port = 2082
to_port = 2082
protocol = “tcp“
cidr_blocks = [“0.0.0.0/0”]
}
}
output “newcpanel_sg_id“ {
value = aws_security_group.newcpanel.id
description = “The ID of the security group ‘newcpanel‘”
}
Outputs.tf
output “public_ips“ {
value = module.web_server.public_ips
description = “List of public IP addresses for the instances.”
}
Okay so now we want to create the scalable ec2
We create a modules/instance directory and inside here define the instances as resources
modules/instance/main.tf
resource “aws_instance“ “Tailor-Server” {
count = var.instance_count // Control the number of instances with a variable
ami = var.ami_id
instance_type = var.instance_type
subnet_id = var.subnet_id
key_name = var.key_name
vpc_security_group_ids = [var.security_group_id]
tags = {
Name = format(“Tailor-Server%02d”, count.index + 1) // Naming instances with a sequential number
}
root_block_device {
volume_type = “gp2”
volume_size = 30
delete_on_termination = true
}
}
Modules/instance/variables.tf
Each variable serves as an input that can be set externally when the module is called, allowing for flexibility and reusability of the module across different environments or scenarios.
So here we defining it as a list of items we need to pass for the module to work. We will later provide the actual parameter to pass to the variables being called in the main.tf
Cheat sheet:
ami_id: Specifies the Amazon Machine Image (AMI) ID that will be used to launch the EC2 instances. The AMI determines the operating system and software configurations that will be loaded onto the instances when they are created.
instance_type: Determines the type of EC2 instance to launch. This affects the computing resources available to the instance (CPU, memory, etc.).
Type: It is expected to be a string that matches one of AWS’s predefined instance types (e.g., t2.micro, m5.large).
key_name: Specifies the name of the key pair to be used for SSH access to the EC2 instances. This key should already exist in the AWS account.
subnet_id: Identifies the subnet within which the EC2 instances will be launched. The subnet is part of a specific VPC (Virtual Private Cloud).
instance_names: A list of names to be assigned to the instances. This helps in identifying the instances within the AWS console or when querying using the AWS CLI.
security_group_Id: Specifies the ID of the security group to attach to the EC2 instances. Security groups act as a virtual firewall for your instances to control inbound and outbound traffic.
variable “ami_id“ {}
variable “instance_type“ {}
variable “key_name“ {}
variable “subnet_id“ {}
variable “instance_names“ {
type = list(string)
description = “List of names for the instances to create.”
}
variable “security_group_id“ {
description = “Security group ID to assign to the instance”
type = string
}
variable “instance_count“ {
description = “The number of instances to create”
type = number
default = 1 // Default to one instance if not specified
}
Time to deploy your code: I didnt bother showing the plan here just the apply
my-terraform-vpc$ terraform apply
Do you want to perform these actions?
Terraform will perform the actions described above.
Only ‘yes’ will be accepted to approve.
Enter a value: yes
aws_subnet.newsubnet: Destroying… [id=subnet-016181a8999a58cb4]
aws_subnet.newsubnet: Destruction complete after 1s
aws_subnet.newsubnet: Creating…
aws_subnet.newsubnet: Still creating… [10s elapsed]
aws_subnet.newsubnet: Creation complete after 11s [id=subnet-0a5914443d2944510]
module.web_server.aws_instance.Tailor-Server[1]: Creating…
module.web_server.aws_instance.Tailor-Server[0]: Creating…
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [10s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Still creating… [10s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Still creating… [20s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [20s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [30s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Still creating… [30s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Still creating… [40s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [40s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [50s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Still creating… [50s elapsed]
module.web_server.aws_instance.Tailor-Server[0]: Creation complete after 52s [id=i-0d103937dcd1ce080]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [1m0s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Still creating… [1m10s elapsed]
module.web_server.aws_instance.Tailor-Server[1]: Creation complete after 1m12s [id=i-071bac658ce51d415]
Apply complete! Resources: 3 added, 0 changed, 1 destroyed.
Outputs:
newcpanel_sg_id = “sg-0df86c53b5de7b348”
public_ips = [
“34.219.34.165”,
“35.90.247.94”,
]
Results:
VPC successful:
EC2 successful:
Security-Groups:
Key Pairs:
Ec2 assigned SG group:
How to deploy an EC2 instance in AWS with Terraform
- How to install terraform
- How to configure your aws cli
- How to steup your file structure
- How to deploy your instance
- You must have an AWS account already setup
- You have an existing VPC
- You have existing security groups
Depending on which machine you like to use. I use varied distros for fun.
For this we will use Ubuntu 22.04
How to install terraform
- Once you are logged into your linux jump box or whatever you choose to manage.
wget -O- https://apt.releases.hashicorp.com/gpg | sudo gpg –dearmor -o /usr/share/keyrings/hashicorp-archive-keyring.gpg
echo “deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main” | sudo tee /etc/apt/sources.list.d/hashicorp.list
sudo apt update && sudo apt install terraform
ThanosJumpBox:~/myterraform$ terraform -v
Terraform v1.8.2
on linux_amd64
+ provider registry.terraform.io/hashicorp/aws v5.47.
- Okay next you want to install the awscli
sudo apt update
sudo apt install awscli
2. Okay Now you need to go into your aws and create a user and aws cli key
- Log into your aws console
- Go to IAM
- Under users create a user called Terrform-thanos
Next you want to either create a group or add it to an existing. To make things easy for now we are going to add it administrator group
Next click on the new user and create the ACCESS KEY
Next select the use case for the key
Once you create the ACCESS-KEY you will see the key and secret
Copy these to a text pad and save them somewhere safe.
Next you we going to create the RSA key pair
- Go under EC2 Dashboard
- Then Network & ecurity
- Then Key Pairs
- Create a new key pair and give it a name
Now configure your Terrform to use the credentials
AWS Access Key ID [****************RKFE]:
AWS Secret Access Key [****************aute]:
Default region name [us-west-1]:
Default output format [None]:
So a good terraform file structure to use in work environment would be
my-terraform-project/
├── main.tf
├── variables.tf
├── outputs.tf
├── provider.tf
├── modules/
│ ├── vpc/
│ │ ├── main.tf
│ │ ├── variables.tf
│ │ └── outputs.tf
│ └── ec2/
│ ├── main.tf
│ ├── variables.tf
│ └── outputs.tf
├── environments/
│ ├── dev/
│ │ ├── main.tf
│ │ ├── variables.tf
│ │ └── outputs.tf
│ ├── prod/
│ │ ├── main.tf
│ │ ├── variables.tf
│ │ └── outputs.tf
├── terraform.tfstate
├── terraform.tfvars
└── .gitignore
That said for the purposes of this post we will keep it simple. I will be adding separate posts to deploy vpc’s, autoscaling groups, security groups etc.
This would also be very easy to display if you VSC to connect to your
linux machine
|
mkdir myterraform cd myterraform touch main.tf outputs.tf variables.tf |
So we are going to create an Instance as follows
Main.tf
provider “aws” {
region = var.region
}
resource “aws_instance” “my_instance” {
ami = “ami-0827b6c5b977c020e“ # Use a valid AMI ID for your region
instance_type = “t2.micro“ # Free Tier eligible instance type
key_name = “” # Ensure this key pair is already created in your AWS account
subnet_id = “subnet-0e80683fe32a75513“ # Ensure this is a valid subnet in your VPC
vpc_security_group_ids = [“sg-0db2bfe3f6898d033“] # Ensure this is a valid security group ID
tags = {
Name = “thanos-lives”
}
root_block_device {
volume_type = “gp2“ # General Purpose SSD, which is included in the Free Tier
volume_size = 30 # Maximum size covered by the Free Tier
}
Outputs.tf
output “instance_ip_addr” {
value = aws_instance.my_instance.public_ip
description = “The public IP address of the EC2 instance.”
}
output “instance_id” {
value = aws_instance.my_instance.id
description = “The ID of the EC2 instance.”
}
output “first_security_group_id” {
value = tolist(aws_instance.my_instance.vpc_security_group_ids)[0]
description = “The first Security Group ID associated with the EC2 instance.”
}
Variables.tf
variable “region” {
description = “The AWS region to create resources in.”
default = “us-west-1”
}
variable “ami_id” {
description = “The AMI ID to use for the server.”
}
Terraform.tfsvars
region = “us-west-1”
ami_id = “ami-0827b6c5b977c020e“ # Replace with your chosen AMI ID
Deploying your code:
Initializing the backend…
Initializing provider plugins…
– Reusing previous version of hashicorp/aws from the dependency lock file
– Using previously-installed hashicorp/aws v5.47.0
Terraform has been successfully initialized!
You may now begin working with Terraform. Try running “terraform plan” to see
any changes that are required for your infrastructure. All Terraform commands
should now work.
If you ever set or change modules or backend configuration for Terraform,
rerun this command to reinitialize your working directory. If you forget, other
commands will detect it and remind you to do so if necessary.
thanosjumpbox:~/my-terraform$ terraform$
thanosjumpbox:~/my-terraform$ terraform$ terraform plan
Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
+ create
Terraform will perform the following actions:
# aws_instance.my_instance will be created
+ resource “aws_instance” “my_instance” {
+ ami = “ami-0827b6c5b977c020e”
+ arn = (known after apply)
+ associate_public_ip_address = (known after apply)
+ availability_zone = (known after apply)
+ cpu_core_count = (known after apply)
+ cpu_threads_per_core = (known after apply)
+ disable_api_stop = (known after apply)
+ disable_api_termination = (known after apply)
+ ebs_optimized = (known after apply)
+ get_password_data = false
+ host_id = (known after apply)
+ host_resource_group_arn = (known after apply)
+ iam_instance_profile = (known after apply)
+ id = (known after apply)
+ instance_initiated_shutdown_behavior = (known after apply)
+ instance_lifecycle = (known after apply)
+ instance_state = (known after apply)
+ instance_type = “t2.micro“
+ ipv6_address_count = (known after apply)
+ ipv6_addresses = (known after apply)
+ key_name = “nicktailor-aws”
+ monitoring = (known after apply)
+ outpost_arn = (known after apply)
+ password_data = (known after apply)
+ placement_group = (known after apply)
+ placement_partition_number = (known after apply)
+ primary_network_interface_id = (known after apply)
+ private_dns = (known after apply)
+ private_ip = (known after apply)
+ public_dns = (known after apply)
+ public_ip = (known after apply)
+ secondary_private_ips = (known after apply)
+ security_groups = (known after apply)
+ source_dest_check = true
+ spot_instance_request_id = (known after apply)
+ subnet_id = “subnet-0e80683fe32a75513”
+ tags = {
+ “Name” = “Thanos-lives”
}
+ tags_all = {
+ “Name” = “Thanos-lives”
}
+ tenancy = (known after apply)
+ user_data = (known after apply)
+ user_data_base64 = (known after apply)
+ user_data_replace_on_change = false
+ vpc_security_group_ids = [
+ “sg-0db2bfe3f6898d033”,
]
+ root_block_device {
+ delete_on_termination = true
+ device_name = (known after apply)
+ encrypted = (known after apply)
+ iops = (known after apply)
+ kms_key_id = (known after apply)
+ tags_all = (known after apply)
+ throughput = (known after apply)
+ volume_id = (known after apply)
+ volume_size = 30
+ volume_type = “gp2”
}
}
Plan: 1 to add, 0 to change, 0 to destroy.
Changes to Outputs:
+ first_security_group_id = “sg-0db2bfe3f6898d033”
+ instance_id = (known after apply)
+ instance_ip_addr = (known after apply)
─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────
Note: You didn’t use the -out option to save this plan, so Terraform can’t guarantee to take exactly these actions if you run “terraform
apply” now.
Terraform used the selected providers to generate the following execution plan. Resource actions are indicated with the following symbols:
+ create
Terraform will perform the following actions:
# aws_instance.my_instance will be created
+ resource “aws_instance” “my_instance” {
+ ami = “ami-0827b6c5b977c020e”
+ arn = (known after apply)
+ associate_public_ip_address = (known after apply)
+ availability_zone = (known after apply)
+ cpu_core_count = (known after apply)
+ cpu_threads_per_core = (known after apply)
+ disable_api_stop = (known after apply)
+ disable_api_termination = (known after apply)
+ ebs_optimized = (known after apply)
+ get_password_data = false
+ host_id = (known after apply)
+ host_resource_group_arn = (known after apply)
+ iam_instance_profile = (known after apply)
+ id = (known after apply)
+ instance_initiated_shutdown_behavior = (known after apply)
+ instance_lifecycle = (known after apply)
+ instance_state = (known after apply)
+ instance_type = “t2.micro“
+ ipv6_address_count = (known after apply)
+ ipv6_addresses = (known after apply)
+ key_name = “nicktailor-aws”
+ monitoring = (known after apply)
+ outpost_arn = (known after apply)
+ password_data = (known after apply)
+ placement_group = (known after apply)
+ placement_partition_number = (known after apply)
+ primary_network_interface_id = (known after apply)
+ private_dns = (known after apply)
+ private_ip = (known after apply)
+ public_dns = (known after apply)
+ public_ip = (known after apply)
+ secondary_private_ips = (known after apply)
+ security_groups = (known after apply)
+ source_dest_check = true
+ spot_instance_request_id = (known after apply)
+ subnet_id = “subnet-0e80683fe32a75513”
+ tags = {
+ “Name” = “Thanos-lives”
}
+ tags_all = {
+ “Name” = “Thanos-lives”
}
+ tenancy = (known after apply)
+ user_data = (known after apply)
+ user_data_base64 = (known after apply)
+ user_data_replace_on_change = false
+ vpc_security_group_ids = [
+ “sg-0db2bfe3f6898d033”,
]
+ root_block_device {
+ delete_on_termination = true
+ device_name = (known after apply)
+ encrypted = (known after apply)
+ iops = (known after apply)
+ kms_key_id = (known after apply)
+ tags_all = (known after apply)
+ throughput = (known after apply)
+ volume_id = (known after apply)
+ volume_size = 30
+ volume_type = “gp2”
}
}
Plan: 1 to add, 0 to change, 0 to destroy.
Changes to Outputs:
+ first_security_group_id = “sg-0db2bfe3f6898d033”
+ instance_id = (known after apply)
+ instance_ip_addr = (known after apply)
Do you want to perform these actions?
Terraform will perform the actions described above.
Only ‘yes’ will be accepted to approve.
Enter a value: yes
aws_instance.my_instance: Creating…
aws_instance.my_instance: Still creating… [10s elapsed]
aws_instance.my_instance: Still creating… [20s elapsed]
aws_instance.my_instance: Creation complete after 22s [id=i-0ee382e24ad28ecb8]
Apply complete! Resources: 1 added, 0 changed, 0 destroyed.
Outputs:
first_security_group_id = “sg-0db2bfe3f6898d033”
instance_id = “i-0ee382e24ad28ecb8”
instance_ip_addr = “50.18.90.217”
Result:
TightVNC Security Hole
Virtual Network Computing (VNC) is a graphical desktop-sharing system that uses the Remote Frame Buffer protocol (RFB) to remotely control another computer. It transmits the keyboard and mouse input from one computer to another, relaying the graphical-screen updates, over a network.[1]
VNC servers work on a variety of platforms, allowing you to share screens and keyboards between Windows, Mac, Linux, and Raspberry Pi devices. RDP server is proprietary and only works with one operating system. VNC vs RDP performance. RDP provides a better and faster remote connection.
There are a number of reasons why people use it.
There are a few VNC tools out there.
RealVNC
UltraVNC – Best one to use.
Tight-VNC – Security Hole
Tight-VNC has their encryption algorithm hardcoded into its software and appears they have NOT updated its encryption standards in years.
DES Encryption used
# This is hardcoded in VNC applications like TightVNC.
$magicKey = [byte[]]@(0xE8, 0x4A, 0xD6, 0x60, 0xC4, 0x72, 0x1A, 0xE0)
$ansi = [System.Text.Encoding]::GetEncoding(
[System.Globalization.CultureInfo]::CurrentCulture.TextInfo.ANSICodePage)
$pass = [System.Net.NetworkCredential]::new(”, $Password).Password
$byteCount = $ansi.GetByteCount($pass)
if ($byteCount –gt 8) {
$err = [System.Management.Automation.ErrorRecord]::new(
[ArgumentException]‘Password must not exceed 8 characters’,
‘PasswordTooLong‘,
[System.Management.Automation.ErrorCategory]::InvalidArgument,
$null)
$PSCmdlet.WriteError($err)
return
}
$toEncrypt = [byte[]]::new(8)
$null = $ansi.GetBytes($pass, 0, $pass.Length, $toEncrypt, 0)
$des = $encryptor = $null
try {
$des = [System.Security.Cryptography.DES]::Create()
$des.Padding = ‘None’
$encryptor = $des.CreateEncryptor($magicKey, [byte[]]::new(8))
$data = [byte[]]::new(8)
$null = $encryptor.TransformBlock($toEncrypt, 0, $toEncrypt.Length, $data, 0)
, $data
}
finally {
if ($encryptor) { $encryptor.Dispose() }
if ($des) { $des.Dispose() }
}
}
What this means is…IF you are using admin credentials on your machine while using Tight-VNC a hacker that is way better than I… Could gain access to your infrastructure by simply glimpsing the windows registry. Im sure there ways to exploit it.
I will demonstrate:
Now you can install Tight-vnc manually or via chocolatey. I used chocolatey and this from a public available repo.
Now lets set the password by right clicking tightvnc icon in the bottom corner and setting the password to an 8 character password, by clicking on change primary password and typing in whatever you like
‘Suck3r00’
Now lets open powershell without administrator privileges. Lets say I got in remotely and chocolatey is there and I want to check to see if tight-vnc is there.
As you can see I find this without administrator privilege.
Now lets say I was able to view the registry and get the encrypted value for tight-vnc; all I need to do is see for a few seconds.
Now there are tools online where you can convert that hexadecimal to binary decimal values long before AI was around. But since I love GPT im going to ask it to convert that for me
I have script that didn’t take long to put together from digging around for about an hour online. Which im obviously not going to share, BUT if I can do it……someone with skills could do pretty easy. A professional hacker NO SWEAT.
As you can see if you have rolled this out how dangerous it is.
Having said that I have also written an Ansible Role which will purge tightvnc from your infrastructure and deploy ultravnc which will use encryption and AD authentication. Which the other two currently do NOT do.
Hope you enjoyed getting P0WNed.
How to Deploy VM’s in Hyper-V with Ansible
Thought it would be fun to do…..
If you can find another public repo that has it working online. Please send me a message so I can kick myself.
How to use this role: ansible-hyperv repo is set to private you must request access
Example file: hosts.dev, hosts.staging, hosts.prod
Note: If there is no group simply list the server outside grouping, the –limit flag will pick it
up.
Descriptions:
Operational Use:
Descriptions:
Operational Use:
passed parameters: example: inventory/host_vars/testmachine.nicktailor.com
vms:
– type: testserver
name: “nicktest“
cpu: 2
memory: 4096MB
network:
ip: 192.168.23.26
netmask: 255.255.255.0
gateway: 192.168.23.254
dns: 192.168.0.17,192.168.0.18
# network_switch: ‘External Virtual Switch’
network_switch: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’
vlanid: 1113
# source-image
src_vhd: ‘Z:\volumes\devops\devopssysprep\devopssysprep.vhdx‘
# destination will be created in Z:\\volumes\servername\servername.vhdx by default
# to change the paths you need to update the prov_vm.yml’s first three task paths
Running your playbook:
Example: of ansible/createvm.yml
—
– name: Provision VM
hosts: hypervdev.nicktailor.com
gather_facts: no
tasks:
– import_tasks: roles/ansible-hyperv/tasks/prov_vm.yml
Command:
ansible-playbook –i inventory/dev/hosts createvm.yml ––limit=’testmachine1.nicktailor.com‘
Successful example run of the book:
[ntailor@ansible-home ~]$ ansible-playbook –i inventory/hosts createvm.yml –limit=’testmachine1.nicktailor.com‘
PLAY [Provision VM] ****************************************************************************************************************************************************************
TASK [Create directory structure] **************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Check whether vhdx already exists] *******************************************************************************************************************************************
ok: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Clone vhdx] ******************************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘changed’: False, ‘invocation’: {‘module_args‘: {‘path’: ‘Z:\\\\volumes\\\\devops\\nicktest\\nicktest.vhdx‘, ‘checksum_algorithm‘: ‘sha1’, ‘get_checksum‘: False, ‘follow’: False, ‘get_md5’: False}}, ‘stat’: {‘exists’: False}, ‘failed’: False, ‘item’: {‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘}, ‘ansible_loop_var‘: ‘item’})
TASK [set_fact] ********************************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [debug] ***********************************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com] => {
“path_folder“: “Z:\\\\volumes\\\\devops\\nicktest\\nicktest.vhdx”
}
TASK [set_fact] ********************************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [debug] ***********************************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com] => {
“page_folder“: “Z:\\\\volumes\\\\devops\\nicktest”
}
TASK [Create VMs] ******************************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Set SmartPaging File Location for new Virtual Machine to use destination image path] *****************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Set Network VlanID] **********************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Configure VMs IP] ************************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [add_host] ********************************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘changed’: True, ‘failed’: False, ‘item’: {‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘}, ‘ansible_loop_var‘: ‘item’})
TASK [Poweron VMs] *****************************************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [Wait for VM to be running] ***************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com -> localhost] => (item={‘type’: ‘testservers‘, ‘name’: ‘nicktest‘, ‘cpu‘: 2, ‘memory’: ‘4096MB’, ‘network’: {‘ip‘: ‘192.168.23.36’, ‘netmask’: ‘255.255.255.0’, ‘gateway’: ‘192.168.23.254’, ‘dns‘: ‘192.168.0.17,192.168.0.18‘}, ‘network_switch‘: ‘Cisco VIC Ethernet Interface #6 – Virtual Switch’, ‘vlanid‘: 1113, ‘src_vhd‘: ‘C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx‘})
TASK [debug] ***********************************************************************************************************************************************************************
ok: [testmachine1.nicktailor.com] => {
“wait”: {
“changed”: false,
“msg“: “All items completed”,
“results”: [
{
“ansible_loop_var“: “item”,
“changed”: false,
“elapsed”: 82,
“failed”: false,
“invocation”: {
“module_args“: {
“active_connection_states“: [
“ESTABLISHED”,
“FIN_WAIT1”,
“FIN_WAIT2”,
“SYN_RECV”,
“SYN_SENT”,
“TIME_WAIT”
],
“connect_timeout“: 5,
“delay”: 0,
“exclude_hosts“: null,
“host”: “192.168.23.36”,
“msg“: null,
“path”: null,
“port”: 5986,
“search_regex“: null,
“sleep”: 1,
“state”: “started”,
“timeout”: 100
}
},
“item”: {
“cpu“: 2,
“memory”: “4096MB”,
“name”: “nicktest“,
“network”: {
“dns“: “192.168.0.17,192.168.0.18“,
“gateway”: “192.168.23.254”,
“ip“: “192.168.23.36”,
“netmask”: “255.255.255.0”
},
“network_switch“: “Cisco VIC Ethernet Interface #6 – Virtual Switch”,
“src_vhd“: “C:\\volumes\\devops\\devopssysprep\\devopssysprep.vhdx”,
“type”: “testservers“,
“vlanid“: 1113
},
“match_groupdict“: {},
“match_groups“: [],
“path”: null,
“port”: 5986,
“search_regex“: null,
“state”: “started”
}
]
}
}
PLAY RECAP *************************************************************************************************************************************************************************
testmachine1.nicktailor.com : ok=15 changed=7 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
How to Configure Redhat 7 & 8 Network Interfaces using Ansible
(bonded nics, gateways, routes, interface names)
How to use this role:
Example file: hosts.dev, hosts.staging, hosts.prod
Cool Stuff: If you deployed a virtual-machine using the ansible-vmware modules it will set the hostname of the host using the same shortname of the vm. If you require the fqdn vs the shortname on the host. To solve this I added some code to set the fdqn as the new_hostname if you define it under you hosts.file as shown below.
Now inside this directory you should see hosts & host_vars, group_vars
Descriptions:
Operational Use:
Descriptions:
Operational Use:
passed parameters: example: var/testmachine1
#Configure network can be used on physical and virtual-machines
nic_devices:
– device: ens192
ip: 192.168.10.100
nm: 255.255.255.0
gw: 192.168.10.254
uuid:
mac:
Note: you do not need to specify the UUID, you can if you wish. You do need the MAC. if you are doing bonded nics on the hosts. If you are using physical machines with satellite deployments. Then its probably a good to idea to use the mac of the nic you want the dhcp request to hit to avoid accidently deploying to the wrong host. When dealing with physical machines you don’t really have the same forgiveness of snapshots or quickly rebuilding as a vm. You can do more complicated configurations as indicated below….You can always email or contact me via linkedin, top right of the blog if you need assistance.
More Advanced configurations: bonded nics, routes, multiple nics and gateways
bond_devices:
– device: ens1
mac: ec:0d:9a:05:3b:f0
master: mgt
eth_opts: ‘-C ${DEVICE} adaptive-rx off rx-usecs 0 rx-frames 0; -K ${DEVICE} lro off’
– device: ens1d1
mac: ec:0d:9a:05:3b:f1
master: mgt
eth_opts: ‘-C ${DEVICE} adaptive-rx off rx-usecs 0 rx-frames 0; -K ${DEVICE} lro off’
– device: mgt
ip: 10.100.1.2
nm: 255.255.255.0
gw: 10.100.1.254
pr: ens1
– device: ens6
mac: ec:0d:9a:05:16:g0
master: app
– device: ens6d1
mac: ec:0d:9a:05:16:g1
master: app
– device: app
ip: 10.101.1.3
nm: 255.255.255.0
pr: ens6
routes:
– device: app
route:
– 100.240.136.0/24
– 100.240.138.0/24
– device: app
gw: 10.156.177.1
route:
– 10.156.148.0/24
Running your playbook:
Example: of ansible/ setup-networkonly.yml
– hosts: all
gather_facts: no
roles:
– role: setup-redhat-interfaces
Command:
ansible-playbook -i inventory/dev/hosts setup-networkonly.yml–limit=’testmachine1.nicktailor.com’
Test Run:
[root@ansible-home]# ansible-playbook –i inventory/dev/hosts setup-metworkonly.yml –limit=’testmachine1.nicktailor.com’ -k
SSH password:
PLAY [all] *************************************************************************************************************************************************************************
TASK [setup-redhat-network : Gather facts] ************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [setup-redhat-network : set_fact] ****************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [setup-redhat-network : Cleanup network confguration] ********************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [setup-redhat-network : find] ********************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [setup-redhat-network : file] ********************************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={u’rusr‘: True, u’uid‘: 0, u’rgrp‘: True, u’xoth‘: False, u’islnk‘: False, u’woth‘: False, u’nlink‘: 1, u’issock‘: False, u’mtime‘: 1530272815.953706, u’gr_name‘: u’root‘, u’path‘: u’/etc/sysconfig/network-scripts/ifcfg-enp0s3′, u’xusr‘: False, u’atime‘: 1665494779.63, u’inode‘: 1055173, u’isgid‘: False, u’size‘: 285, u’isdir‘: False, u’ctime‘: 1530272816.3037066, u’isblk‘: False, u’wgrp‘: False, u’xgrp‘: False, u’isuid‘: False, u’dev‘: 64769, u’roth‘: True, u’isreg‘: True, u’isfifo‘: False, u’mode‘: u’0644′, u’pw_name‘: u’root‘, u’gid‘: 0, u’ischr‘: False, u’wusr‘: True})
changed: [testmachine1.nicktailor.com] => (item={u’rusr‘: True, u’uid‘: 0, u’rgrp‘: True, u’xoth‘: False, u’islnk‘: False, u’woth‘: False, u’nlink‘: 1, u’issock‘: False, u’mtime‘: 1530272848.538762, u’gr_name‘: u’root‘, u’path‘: u’/etc/sysconfig/network-scripts/ifcfg-enp0s8′, u’xusr‘: False, u’atime‘: 1665494779.846, u’inode‘: 2769059, u’isgid‘: False, u’size‘: 203, u’isdir‘: False, u’ctime‘: 1530272848.6417623, u’isblk‘: False, u’wgrp‘: False, u’xgrp‘: False, u’isuid‘: False, u’dev‘: 64769, u’roth‘: True, u’isreg‘: True, u’isfifo‘: False, u’mode‘: u’0644′, u’pw_name‘: u’root‘, u’gid‘: 0, u’ischr‘: False, u’wusr‘: True})
TASK [setup-redhat-network : file] ********************************************************************************************************************************************
ok: [testmachine1.nicktailor.com]
TASK [setup-redhat-network : Setup bond devices] ******************************************************************************************************************************
changed: [testmachine1.nicktailor.com] => (item={u’device‘: u’enp0s8′, u’mac‘: u’08:00:27:13:b2:73′, u’master‘: u’mgt‘})
changed: [testmachine1.nicktailor.com] => (item={u’device‘: u’enp0s9′, u’mac‘: u’08:00:27:e8:cf:cd’, u’master‘: u’mgt‘})
changed: [testmachine1.nicktailor.com] => (item={u’device‘: u’mgt‘, u’ip‘: u’192.168.10.200‘, u’nm‘: u’255.255.255.0′, u’gw‘: u’10.0.2.2′, u’pr‘: u’enp0s8′})
TASK [setup-redhat-network : Setup NIC] ***************************************************************************************************************************************
TASK [setup-redhat-network : Setup static routes] *****************************************************************************************************************************
PLAY RECAP *************************************************************************************************************************************************************************
testmachine1.nicktailor.com : ok=7 changed=2 unreachable=0 failed=0 skipped=2 rescued=0 ignored=0
[root@testmachine1.nicktailor.com]# cat /proc/net/bonding/mgt
Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
Bonding Mode: fault-tolerance (active-backup)
Primary Slave: enp0s8 (primary_reselect failure)
Currently Active Slave: enp0s8
MII Status: up
MII Polling Interval (ms): 100
Up Delay (ms): 0
Down Delay (ms): 0
Slave Interface: enp0s8
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 08:00:27:13:b2:73
Slave queue ID: 0
Slave Interface: enp0s9
MII Status: up
Speed: 1000 Mbps
Duplex: full
Link Failure Count: 0
Permanent HW addr: 08:00:27:e8:cf:cd
Slave queue ID: 0
[root@testmachine1.nicktailor.com]# ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:63:63:0e brd ff:ff:ff:ff:ff:ff
inet 10.0.2.15/24 brd 10.0.2.255 scope global noprefixroute dynamic enp0s3
valid_lft 86074sec preferred_lft 86074sec
inet6 fe80::a162:1b49:98b7:6c54/64 scope link noprefixroute
valid_lft forever preferred_lft forever
3: enp0s8: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master mgt state UP group default qlen 1000
link/ether 08:00:27:13:b2:73 brd ff:ff:ff:ff:ff:ff
4: enp0s9: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master mgt state UP group default qlen 1000
link/ether 08:00:27:13:b2:73 brd ff:ff:ff:ff:ff:ff
5: enp0s10: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
link/ether 08:00:27:05:b4:e8 brd ff:ff:ff:ff:ff:ff
6: bond0: <BROADCAST,MULTICAST,MASTER> mtu 1500 qdisc noop state DOWN group default qlen 1000
link/ether ae:db:dc:52:22:f8 brd ff:ff:ff:ff:ff:ff
7: mgt: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
link/ether 08:00:27:13:b2:73 brd ff:ff:ff:ff:ff:ff
inet 192.168.10.200/24 brd 192.168.56.255 scope global mgt
valid_lft forever preferred_lft forever
inet6 fe80::a00:27ff:fe13:b273/64 scope link
valid_lft forever preferred_lft forever
How to Join Windows Servers to your DC with Ansible
How to use this role:
Example file: hosts.dev, hosts.staging, hosts.prod
Note: If there is no group simply list the server outside grouping, the –limit flag will pick it
up.
Descriptions:
Operational Use:
Descriptions:
Operational Use:
passed parameters: example: roles/add-server-to-dc/default/main.yml
dns_domain_name: ad.nicktailor.com
computer_name: testmachine1
domain_ou_path: “OU=Admin,DC=nicktailor,DC=local”
domain_admin_user: adminuser@nicktailor.com
state: domain
Running your playbook:
Example: of ansible/joinservertodomain.yml
– hosts: all
gather_facts: no
vars_prompt:
– name: domain_pass
prompt: Enter Admin Domain Password
roles:
– role: add–servers-to–dc
Command:
ansible-playbook –i inventory/dev/hosts joinservertodomain.yml ––limit=’testmachine1.nicktailor.com‘
Successful example run of the book:
[alfred@ansible.nicktailor.com ~]$ ansible-playbook –i inventory/hosts joinservertodomain.yml –limit=’testmachine1.nicktailor.com‘
ansible-playbook 2.9.27
config file = /etc/ansible/ansible.cfg
configured module search path = [‘/home/alfred/.ansible/plugins/modules’, ‘/usr/share/ansible/plugins/modules’]
ansible python module location = /usr/lib/python3.6/site-packages/ansible
executable location = /usr/bin/ansible-playbook
python version = 3.6.8 (default, Nov 10 2021, 06:50:23) [GCC 8.5.0 20210514 (Red Hat 8.5.0-3.0.2)]
PLAYBOOK: joinservertodomain.yml *****************************************************************************************************************************************************
Positional arguments: joinservertodomain.yml
verbosity: 4
connection: smart
timeout: 10
become_method: sudo
tags: (‘all’,)
inventory: (‘/home/alfred/inventory/hosts’,)
subset: testmachine1.nicktailor.com
forks: 5
1 plays in joinservertodomain.yml
Enter Domain Password:
PLAY [all] ***********************************************************************************************************************************************************************
META: ran handlers
TASK [addservertodc : Join windows host to Domain Controller] ********************************************************************************************************************
task path: /home/alfred/roles/addservertodc/tasks/main.yml:1
Using module file /usr/lib/python3.6/site-packages/ansible/modules/windows/win_domain_membership.ps1
Pipelining is enabled.
<testmachine1.nicktailor.com> ESTABLISH WINRM CONNECTION FOR USER: ansibleuser on PORT 5986 TO testmachine1.nicktailor.com
EXEC (via pipeline wrapper)
changed: [testmachine1.nicktailor.com] => {
“changed”: true,
“reboot_required“: true
}
TASK [addservertodc : win_reboot] ************************************************************************************************************************************************
win_reboot: system successfully rebooted
changed: [testmachine1.nicktailor.com] => {
“changed”: true,
“elapsed”: 23,
“rebooted”: true
}
META: ran handlers
META: ran handlers
PLAY RECAP ***********************************************************************************************************************************************************************
testmachine1.nicktailor.com : ok=2 changed=2 unreachable=0 failed=0 skipped=0 rescued=0 ignored=0
How to deploy OpenNebula Frontends via Ansible
Frontend: This role deploys the OpenNebula Cloud platform frontends via Ansible
Ansible Operational Documentation – OpenNebula Frontend Deployments
https://opennebula.io/ – OpenNebula is basically a opensource inhouse cloud platform that you can deploy and manage virtual machines using a kvm backend on the host which is scalable. OpenNebula support give you a document to run manual commands, and would not provide the opensource playbook they use to deploy frontends.
So I reverse engineered one for others to use and edit as needed. As nobody runs commands manually anymore. If you are not automating then you are basically a dinosaur
Note: You will still need to buy your own enterprise license to get access to the apt source. You can find that below and you can plug those into defaults/main.yml before you run the book.
This role handles the following when deploying OpenNebula Frontends in standalone or HA using groups to distinguish how to deploy in scale using apache.
How to use this role:
Example file: hosts.opennebula
Example: This is how you would list out 3 frontend hosts
[all:children]
frontend_server_primary # this is where you list ON server number 1
mysql_servers – you list any server that will require mysql install for ON
apache_servers – you list any server that will be running ON apache
frontend_HA – you list any additional front ends that will be used in HA here for OpenNebula
[frontend_server_primary]
Testmachine1 ansible_host=192.168.86.61
[mysql_servers]
Testmachine1 ansible_host=192.168.86.61
Testmachine2 ansible_host=192.168.86.62
#Testmachine3 ansibel_host=192.168.86.63
[apache_servers]
Testmachine1 ansible_host=192.168.86.61
Testmachine2 ansible_host=192.168.86.62
#Testmachine3 ansibel_host=192.168.86.63
[frontend_HA]
Testmachine2 ansible_host=192.168.86.62
#Testmachine3 ansible_host=192.168.86.63
Note: For a standalone setup you simply list the same host under the following 3 groups listed below and then in your command under –limt=”testmachine1” instead of ‘testmachine1,testmachine2′. The playbook is smart enough to know what to do from there.
[frontend_server_primary]
Testmachine1 ansible_host=192.168.86.63
[mysql_servers]
Testmachine1 ansible_host=192.168.86.63
[apache_servers]
Testmachine1 ansible_host=192.168.86.63
Special Notes: This playbook is designed so you can choose deploy ON in standalone, in classic centralised mysql(HA), or OpenNebula HA(with mysql deploy individually with rafthook configuration.
We will be deploying the OpenNebula officially supported way.
Although no senior architect would usually choose this approach over classic mysql HA(active/passive), we followed it anyway.
Important things to know:
Group variables for this role that are passed and need to be defined below. If you want to change certificates and configure mysql it has to be done in these group vars for this role to work. You will need to create opennebula ssl keys for the vnc console stuff to work, they are not provided by this playbook.
Dev/group_vars:
session_memcache: memcache
vnc_proxy_support_wss: true
vnc_proxy_cert_path: /etc/ssl/certs/opennebula.pem
vnc_proxy_key_path: /etc/ssl/private/opennebula.key
vnc_proxy_ipv6: false
vnc_request_password: false
driver: qcow2
#If these are defined HA setup is pushed.
#It Adds VIP hooks for floating IP and federation server ID:
#these variables can be overidden at at the host_var level.
#If host is listed under frontend_HA group in your host
#then these defaults will be used
leader_interface_name: enp0s8
leader_ip: 192.168.50.132/24
follower_ip: 192.168.50.132/24
follower_interface_name: enp0s8
Mysql_servers
OpenNebula Mysql Installation
mysqlrootuser: root
mysqlnewinstallpassword: Swordfish123
mysql_admin_user: admin
mysql_admin_password: admin
database_to_create: opennebula
Running your playbook:
Example: of opennebula-frontend/ON-frontenddeploy.yml
– hosts: all
become: True
become_user: root
gather_facts: no
roles:
– role: opennebula-frontend
Command: Running – playbook to deploy OpenNebula in HA
ansible-playbook -i inventory/dev/hosts ON-frontenddeploy.yml -u brucewayne -Kkb –ask-become –limit=’testmachine1,testmachine2′
Command: Running – playbook to deploy OpenNebula in Standalone
ansible-playbook -i inventory/dev/hosts ON-frontenddeploy.yml -u brucewayne -Kkb –ask-become –limit=’testmachine1′
Successful run:
brucewayne@KVM–test–box:~/ansible/opennebula-frontend$ ansible–playbook –i inventory/dev/hosts.opennebula2 ON–frontenddeploy.yml –u brucewayne –Kkb —ask–become —limit=‘testmachine1,testmachine2’
SSH password:
BECOME password[defaults to SSH password]:
PLAY [all] ***************************************************************************************************************************************************************************************************************
TASK [frontend : install debian packages] ********************************************************************************************************************************************************************************
ok: [testmachine2] => (item=curl)
ok: [testmachine1] => (item=curl)
ok: [testmachine1] => (item=gnupg)
ok: [testmachine2] => (item=gnupg)
changed: [testmachine1] => (item=build–essential)
ok: [testmachine1] => (item=dirmngr)
ok: [testmachine1] => (item=ca–certificates)
ok: [testmachine1] => (item=memcached)
changed: [testmachine2] => (item=build–essential)
ok: [testmachine2] => (item=dirmngr)
ok: [testmachine2] => (item=ca–certificates)
ok: [testmachine2] => (item=memcached)
TASK [frontend : import the opennebula apt key] **************************************************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : Show Key list] ******************************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“keylist.stdout_lines”: [
“/etc/apt/trusted.gpg”,
“——————–“,
“pub rsa2048 2013-06-13 [SC]”,
” 92B7 7188 854C F23E 1634 DA89 592F 7F05 85E1 6EBF”,
“uid [ unknown] OpenNebula Repository <contact@opennebula.org>”,
“sub rsa2048 2013-06-13 [E]”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 790B C727 7767 219C 42C8 6F93 3B4F E6AC C0B2 1F32″,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 8439 38DF 228D 22F7 B374 2BC0 D94A A3F0 EFE2 1092″,
“uid [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg”,
“——————————————————“,
“pub rsa4096 2018-09-17 [SC]”,
” F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B C93C”,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ubuntu.com>”
]
}
ok: [testmachine2] => {
“keylist.stdout_lines”: [
“/etc/apt/trusted.gpg”,
“——————–“,
“pub rsa2048 2013-06-13 [SC]”,
” 92B7 7188 854C F23E 1634 DA89 592F 7F05 85E1 6EBF”,
“uid [ unknown] OpenNebula Repository <contact@opennebula.org>”,
“sub rsa2048 2013-06-13 [E]”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 790B C727 7767 219C 42C8 6F93 3B4F E6AC C0B2 1F32″,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 8439 38DF 228D 22F7 B374 2BC0 D94A A3F0 EFE2 1092″,
“uid [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg”,
“——————————————————“,
“pub rsa4096 2018-09-17 [SC]”,
” F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B C93C”,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ubuntu.com>”
]
}
TASK [frontend : import the phusionpassenger apt key] ********************************************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : Show Key list] ******************************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“keylist2.stdout_lines”: [
“/etc/apt/trusted.gpg”,
“——————–“,
“pub rsa2048 2013-06-13 [SC]”,
” 92B7 7188 854C F23E 1634 DA89 592F 7F05 85E1 6EBF”,
“uid [ unknown] OpenNebula Repository <contact@opennebula.org>”,
“sub rsa2048 2013-06-13 [E]”,
“”,
“pub rsa4096 2013-06-30 [SC]”,
” 1637 8A33 A6EF 1676 2922 526E 561F 9B9C AC40 B2F7″,
“uid [ unknown] Phusion Automated Software Signing (Used by automated tools to sign software packages) <auto-software-signing@phusion.nl>”,
“sub rsa4096 2013-06-30 [E]”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 790B C727 7767 219C 42C8 6F93 3B4F E6AC C0B2 1F32″,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 8439 38DF 228D 22F7 B374 2BC0 D94A A3F0 EFE2 1092″,
“uid [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg”,
“——————————————————“,
“pub rsa4096 2018-09-17 [SC]”,
” F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B C93C”,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ubuntu.com>”
]
}
ok: [testmachine2] => {
“keylist2.stdout_lines”: [
“/etc/apt/trusted.gpg”,
“——————–“,
“pub rsa2048 2013-06-13 [SC]”,
” 92B7 7188 854C F23E 1634 DA89 592F 7F05 85E1 6EBF”,
“uid [ unknown] OpenNebula Repository <contact@opennebula.org>”,
“sub rsa2048 2013-06-13 [E]”,
“”,
“pub rsa4096 2013-06-30 [SC]”,
” 1637 8A33 A6EF 1676 2922 526E 561F 9B9C AC40 B2F7″,
“uid [ unknown] Phusion Automated Software Signing (Used by automated tools to sign software packages) <auto-software-signing@phusion.nl>”,
“sub rsa4096 2013-06-30 [E]”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-archive.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 790B C727 7767 219C 42C8 6F93 3B4F E6AC C0B2 1F32″,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2012) <ftpmaster@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2012-cdimage.gpg”,
“——————————————————“,
“pub rsa4096 2012-05-11 [SC]”,
” 8439 38DF 228D 22F7 B374 2BC0 D94A A3F0 EFE2 1092″,
“uid [ unknown] Ubuntu CD Image Automatic Signing Key (2012) <cdimage@ubuntu.com>”,
“”,
“/etc/apt/trusted.gpg.d/ubuntu-keyring-2018-archive.gpg”,
“——————————————————“,
“pub rsa4096 2018-09-17 [SC]”,
” F6EC B376 2474 EDA9 D21B 7022 8719 20D1 991B C93C”,
“uid [ unknown] Ubuntu Archive Automatic Signing Key (2018) <ftpmaster@ubuntu.com>”
]
}
TASK [frontend : add opennebula apt repository] **************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : add bionic phusionpassenger apt repository] *************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : wget apt–transport–https ca–certificates] ***************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“install2”: {
“changed”: true,
“cmd”: “apt-get -y install wget apt-transport-https ca-certificates”,
“delta”: “0:00:02.087119”,
“end”: “2022-04-06 03:13:42.512860”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:13:40.425741”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “Reading package lists…\nBuilding dependency tree…\nReading state information…\nca-certificates is already the newest version (20210119~20.04.2).\nwget is already the newest version (1.20.3-1ubuntu2).\nwget set to manually installed.\nThe following NEW packages will be installed\n apt-transport-https\n0 to upgrade, 1 to newly install, 0 to remove and 1 not to upgrade.\nNeed to get 4,680 B of archives.\nAfter this operation, 162 kB of additional disk space will be used.\nGet:1 http://gb.archive.ubuntu.com/ubuntu focal-updates/universe amd64 apt-transport-https all 2.0.6 [4,680 B]\nFetched 4,680 B in 0s (15.1 kB/s)\nSelecting previously unselected package apt-transport-https.\r\n(Reading database … \r(Reading database … 5%\r(Reading database … 10%\r(Reading database … 15%\r(Reading database … 20%\r(Reading database … 25%\r(Reading database … 30%\r(Reading database … 35%\r(Reading database … 40%\r(Reading database … 45%\r(Reading database … 50%\r(Reading database … 55%\r(Reading database … 60%\r(Reading database … 65%\r(Reading database … 70%\r(Reading database … 75%\r(Reading database … 80%\r(Reading database … 85%\r(Reading database … 90%\r(Reading database … 95%\r(Reading database … 100%\r(Reading database … 199304 files and directories currently installed.)\r\nPreparing to unpack …/apt-transport-https_2.0.6_all.deb …\r\nUnpacking apt-transport-https (2.0.6) …\r\nSetting up apt-transport-https (2.0.6) …”,
“stdout_lines”: [
“Reading package lists…”,
“Building dependency tree…”,
“Reading state information…”,
“ca-certificates is already the newest version (20210119~20.04.2).”,
“wget is already the newest version (1.20.3-1ubuntu2).”,
“wget set to manually installed.”,
“The following NEW packages will be installed”,
” apt-transport-https”,
“0 to upgrade, 1 to newly install, 0 to remove and 1 not to upgrade.”,
“Need to get 4,680 B of archives.”,
“After this operation, 162 kB of additional disk space will be used.”,
“Get:1 http://gb.archive.ubuntu.com/ubuntu focal-updates/universe amd64 apt-transport-https all 2.0.6 [4,680 B]”,
“Fetched 4,680 B in 0s (15.1 kB/s)”,
“Selecting previously unselected package apt-transport-https.”,
“(Reading database … “,
“(Reading database … 5%”,
“(Reading database … 10%”,
“(Reading database … 15%”,
“(Reading database … 20%”,
“(Reading database … 25%”,
“(Reading database … 30%”,
“(Reading database … 35%”,
“(Reading database … 40%”,
“(Reading database … 45%”,
“(Reading database … 50%”,
“(Reading database … 55%”,
“(Reading database … 60%”,
“(Reading database … 65%”,
“(Reading database … 70%”,
“(Reading database … 75%”,
“(Reading database … 80%”,
“(Reading database … 85%”,
“(Reading database … 90%”,
“(Reading database … 95%”,
“(Reading database … 100%”,
“(Reading database … 199304 files and directories currently installed.)”,
“Preparing to unpack …/apt-transport-https_2.0.6_all.deb …”,
“Unpacking apt-transport-https (2.0.6) …”,
“Setting up apt-transport-https (2.0.6) …”
]
}
}
ok: [testmachine2] => {
“install2”: {
“changed”: true,
“cmd”: “apt-get -y install wget apt-transport-https ca-certificates”,
“delta”: “0:00:02.710741”,
“end”: “2022-04-06 03:13:43.155299”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:13:40.444558”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “Reading package lists…\nBuilding dependency tree…\nReading state information…\nca-certificates is already the newest version (20210119~20.04.2).\nwget is already the newest version (1.20.3-1ubuntu2).\nwget set to manually installed.\nThe following packages were automatically installed and are no longer required:\n linux-headers-5.11.0-27-generic linux-hwe-5.11-headers-5.11.0-27\n linux-image-5.11.0-27-generic linux-modules-5.11.0-27-generic\n linux-modules-extra-5.11.0-27-generic\nUse ‘sudo apt autoremove’ to remove them.\nThe following NEW packages will be installed\n apt-transport-https\n0 to upgrade, 1 to newly install, 0 to remove and 37 not to upgrade.\nNeed to get 4,680 B of archives.\nAfter this operation, 162 kB of additional disk space will be used.\nGet:1 http://gb.archive.ubuntu.com/ubuntu focal-updates/universe amd64 apt-transport-https all 2.0.6 [4,680 B]\nFetched 4,680 B in 0s (13.2 kB/s)\nSelecting previously unselected package apt-transport-https.\r\n(Reading database … \r(Reading database … 5%\r(Reading database … 10%\r(Reading database … 15%\r(Reading database … 20%\r(Reading database … 25%\r(Reading database … 30%\r(Reading database … 35%\r(Reading database … 40%\r(Reading database … 45%\r(Reading database … 50%\r(Reading database … 55%\r(Reading database … 60%\r(Reading database … 65%\r(Reading database … 70%\r(Reading database … 75%\r(Reading database … 80%\r(Reading database … 85%\r(Reading database … 90%\r(Reading database … 95%\r(Reading database … 100%\r(Reading database … 202372 files and directories currently installed.)\r\nPreparing to unpack …/apt-transport-https_2.0.6_all.deb …\r\nUnpacking apt-transport-https (2.0.6) …\r\nSetting up apt-transport-https (2.0.6) …”,
“stdout_lines”: [
“Reading package lists…”,
“Building dependency tree…”,
“Reading state information…”,
“ca-certificates is already the newest version (20210119~20.04.2).”,
“wget is already the newest version (1.20.3-1ubuntu2).”,
“wget set to manually installed.”,
“The following packages were automatically installed and are no longer required:”,
” linux-headers-5.11.0-27-generic linux-hwe-5.11-headers-5.11.0-27″,
” linux-image-5.11.0-27-generic linux-modules-5.11.0-27-generic”,
” linux-modules-extra-5.11.0-27-generic”,
“Use ‘sudo apt autoremove’ to remove them.”,
“The following NEW packages will be installed”,
” apt-transport-https”,
“0 to upgrade, 1 to newly install, 0 to remove and 37 not to upgrade.”,
“Need to get 4,680 B of archives.”,
“After this operation, 162 kB of additional disk space will be used.”,
“Get:1 http://gb.archive.ubuntu.com/ubuntu focal-updates/universe amd64 apt-transport-https all 2.0.6 [4,680 B]”,
“Fetched 4,680 B in 0s (13.2 kB/s)”,
“Selecting previously unselected package apt-transport-https.”,
“(Reading database … “,
“(Reading database … 5%”,
“(Reading database … 10%”,
“(Reading database … 15%”,
“(Reading database … 20%”,
“(Reading database … 25%”,
“(Reading database … 30%”,
“(Reading database … 35%”,
“(Reading database … 40%”,
“(Reading database … 45%”,
“(Reading database … 50%”,
“(Reading database … 55%”,
“(Reading database … 60%”,
“(Reading database … 65%”,
“(Reading database … 70%”,
“(Reading database … 75%”,
“(Reading database … 80%”,
“(Reading database … 85%”,
“(Reading database … 90%”,
“(Reading database … 95%”,
“(Reading database … 100%”,
“(Reading database … 202372 files and directories currently installed.)”,
“Preparing to unpack …/apt-transport-https_2.0.6_all.deb …”,
“Unpacking apt-transport-https (2.0.6) …”,
“Setting up apt-transport-https (2.0.6) …”
]
}
}
TASK [frontend : apt–get update] *****************************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : Include mysql task when groupvar mysqlservers is defined] ***********************************************************************************************************************************************
included: /home/brucewayne/ansible/opennebula-frontend/roles/frontend/tasks/mysql.yml for testmachine1, testmachine2
TASK [frontend : install debian packages] ********************************************************************************************************************************************************************************
changed: [testmachine1] => (item=mariadb–server)
changed: [testmachine1] => (item=python3–pymysql)
changed: [testmachine2] => (item=mariadb–server)
changed: [testmachine2] => (item=python3–pymysql)
TASK [frontend : Secure mysql installation] ******************************************************************************************************************************************************************************
[WARNING]: Module did not set no_log for change_root_password
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“mysql_secure”: {
“changed”: true,
“failed”: false,
“meta”: {
“change_root_pwd”: “True — But not for all of the hosts”,
“connected_with_socket?”: true,
“disallow_root_remotely”: “False — meets the desired state”,
“hosts_failed”: [
“127.0.0.1”,
“::1”
],
“hosts_success”: [
“localhost”
],
“mysql_version_above_10_3?”: false,
“new_password_correct?”: false,
“remove_anonymous_user”: “False — meets the desired state”,
“remove_test_db”: “False — meets the desired state”,
“stdout”: “Password for user: root @ Hosts: [‘localhost’] changed to the desired state”
},
“warnings”: [
“Module did not set no_log for change_root_password”
]
}
}
ok: [testmachine2] => {
“mysql_secure”: {
“changed”: true,
“failed”: false,
“meta”: {
“change_root_pwd”: “True — But not for all of the hosts”,
“connected_with_socket?”: true,
“disallow_root_remotely”: “False — meets the desired state”,
“hosts_failed”: [
“::1”,
“127.0.0.1”
],
“hosts_success”: [
“localhost”
],
“mysql_version_above_10_3?”: false,
“new_password_correct?”: false,
“remove_anonymous_user”: “False — meets the desired state”,
“remove_test_db”: “False — meets the desired state”,
“stdout”: “Password for user: root @ Hosts: [‘localhost’] changed to the desired state”
},
“warnings”: [
“Module did not set no_log for change_root_password”
]
}
}
TASK [frontend : Create opennebula database] *****************************************************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“database”: {
“changed”: true,
“db”: “opennebula”,
“db_list”: [
“opennebula”
],
“executed_commands”: [
“CREATE DATABASE `opennebula`”
],
“failed”: false
}
}
ok: [testmachine2] => {
“database”: {
“changed”: true,
“db”: “opennebula”,
“db_list”: [
“opennebula”
],
“executed_commands”: [
“CREATE DATABASE `opennebula`”
],
“failed”: false
}
}
TASK [frontend : create user ‘admin’ with password ‘admin’ for ‘{{opennebula_db}}’ and grant all priveleges] *******************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : install opennebula packages] ****************************************************************************************************************************************************************************
changed: [testmachine1] => (item=opennebula)
changed: [testmachine1] => (item=opennebula–sunstone)
changed: [testmachine1] => (item=opennebula–gate)
changed: [testmachine1] => (item=opennebula–flow)
ok: [testmachine1] => (item=opennebula–rubygems)
changed: [testmachine1] => (item=opennebula–fireedge)
ok: [testmachine1] => (item=gnupg)
changed: [testmachine2] => (item=opennebula)
changed: [testmachine2] => (item=opennebula–sunstone)
changed: [testmachine2] => (item=opennebula–gate)
changed: [testmachine2] => (item=opennebula–flow)
ok: [testmachine2] => (item=opennebula–rubygems)
changed: [testmachine2] => (item=opennebula–fireedge)
ok: [testmachine2] => (item=gnupg)
TASK [frontend : Copy oned.conf to server with updated DB(host,user,pass)] ***********************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : Copy sunstone–server.conf to server configs] ************************************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : Add credentials to Admin] ****************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“authfile.stdout_lines”: [
“admin:IgDeMozOups8”
]
}
ok: [testmachine2] => {
“authfile.stdout_lines”: [
“admin:Tafwaytofen2”
]
}
TASK [frontend : Set fact for authfile] **********************************************************************************************************************************************************************************
ok: [testmachine1]
ok: [testmachine2]
TASK [frontend : update permissions opennebula permissions] **************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : Include apache configuration] ***************************************************************************************************************************************************************************
included: /home/brucewayne/ansible/opennebula-frontend/roles/frontend/tasks/apache.yml for testmachine1, testmachine2
TASK [frontend : restart systemd–timesyncd] ******************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : install debian packages] ********************************************************************************************************************************************************************************
changed: [testmachine1] => (item=apache2–utils)
changed: [testmachine2] => (item=apache2–utils)
changed: [testmachine1] => (item=apache2)
changed: [testmachine1] => (item=libapache2–mod–proxy–msrpc)
changed: [testmachine2] => (item=apache2)
changed: [testmachine2] => (item=libapache2–mod–proxy–msrpc)
changed: [testmachine1] => (item=libapache2–mod–passenger)
changed: [testmachine2] => (item=libapache2–mod–passenger)
TASK [frontend : copy opennebula apache ssl virtualhost config to server] ************************************************************************************************************************************************
changed: [testmachine1] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/apache_confs/opennebula.conf)
changed: [testmachine2] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/apache_confs/opennebula.conf)
TASK [frontend : copy opennebul ssl certificate to servers] **************************************************************************************************************************************************************
changed: [testmachine1] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/certs/opennebula.pem)
changed: [testmachine2] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/certs/opennebula.pem)
TASK [frontend : copy opennebula ssl private key to server] **************************************************************************************************************************************************************
changed: [testmachine1] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/private/opennebula.key)
changed: [testmachine2] => (item=/home/brucewayne/ansible/opennebula-frontend/roles/frontend/templates/private/opennebula.key)
TASK [frontend : Enable SSL virtual host for openebula] ******************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : enable opennebula virtualhost] **************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : Restart service httpd, in all cases] ********************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : Enable service httpd and ensure it is not masked] *******************************************************************************************************************************************************
ok: [testmachine1]
ok: [testmachine2]
TASK [frontend : get service facts] **************************************************************************************************************************************************************************************
ok: [testmachine1]
ok: [testmachine2]
TASK [frontend : Check to see if httpd is running] ***********************************************************************************************************************************************************************
ok: [testmachine1] => {
“ansible_facts.services[\”apache2.service\”]”: {
“name”: “apache2.service”,
“source”: “systemd”,
“state”: “running”,
“status”: “enabled”
}
}
ok: [testmachine2] => {
“ansible_facts.services[\”apache2.service\”]”: {
“name”: “apache2.service”,
“source”: “systemd”,
“state”: “running”,
“status”: “enabled”
}
}
TASK [frontend : start opennebula] ***************************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“openebula.state”: “started”
}
ok: [testmachine2] => {
“openebula.state”: “started”
}
TASK [frontend : start opennebula–gate] **********************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“gate.state”: “started”
}
ok: [testmachine2] => {
“gate.state”: “started”
}
TASK [frontend : start opennebula–flow] **********************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“flow.state”: “started”
}
ok: [testmachine2] => {
“flow.state”: “started”
}
TASK [frontend : start opennebula–novc] **********************************************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“novnc.state”: “started”
}
ok: [testmachine2] => {
“novnc.state”: “started”
}
TASK [frontend : start systemd–timesyncd] ********************************************************************************************************************************************************************************
ok: [testmachine1]
ok: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“timesyncd.state”: “started”
}
ok: [testmachine2] => {
“timesyncd.state”: “started”
}
TASK [frontend : Check if server is listed under frontend_HA] ************************************************************************************************************************************************************
skipping: [testmachine1]
ok: [testmachine2]
TASK [frontend : Stopping OpenNebula on frontend_server_primary] *********************************************************************************************************************************************************
changed: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“stop, group_names”: “({‘changed’: True, ‘stdout’: ”, ‘stderr’: ”, ‘rc’: 0, ‘cmd’: ‘systemctl stop opennebula’, ‘start’: ‘2022-04-06 03:19:42.714817’, ‘end’: ‘2022-04-06 03:19:48.841833’, ‘delta’: ‘0:00:06.127016’, ‘msg’: ”, ‘stdout_lines’: [], ‘stderr_lines’: [], ‘failed’: False}, [‘apache_servers’, ‘frontend_server_primary’, ‘mysql_servers’])”
}
ok: [testmachine2] => {
“stop, group_names”: “({‘changed’: True, ‘stdout’: ”, ‘stderr’: ”, ‘rc’: 0, ‘cmd’: ‘systemctl stop opennebula’, ‘start’: ‘2022-04-06 03:19:42.761875’, ‘end’: ‘2022-04-06 03:21:14.632276’, ‘delta’: ‘0:01:31.870401’, ‘msg’: ”, ‘stdout_lines’: [], ‘stderr_lines’: [], ‘failed’: False}, [‘apache_servers’, ‘frontend_HA’, ‘mysql_servers’])”
}
TASK [frontend : delete sqlfile if it exists to create a current one.] ***************************************************************************************************************************************************
changed: [testmachine2]
changed: [testmachine1]
TASK [frontend : make backup of OpenNebula database] *********************************************************************************************************************************************************************
skipping: [testmachine2]
changed: [testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“backup”: {
“changed”: true,
“cmd”: “onedb backup -u admin -p admin -d opennebula /var/lib/one/opennebula.sql”,
“delta”: “0:00:00.406599”,
“end”: “2022-04-06 03:21:16.346013”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:21:15.939414”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “MySQL dump stored in /var/lib/one/opennebula.sql\nUse ‘onedb restore’ or restore the DB using the mysql command:\nmysql -u user -h server -P port db_name < backup_file”,
“stdout_lines”: [
“MySQL dump stored in /var/lib/one/opennebula.sql”,
“Use ‘onedb restore’ or restore the DB using the mysql command:”,
“mysql -u user -h server -P port db_name < backup_file”
]
}
}
ok: [testmachine2] => {
“backup”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
TASK [frontend : Fetch the OpenNebula sql dumpfile from frontend_server_primary] *****************************************************************************************************************************************
skipping: [testmachine2]
changed: [testmachine1 -> testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“fetch, group_names”: “({‘changed’: True, ‘md5sum’: ‘a54c58c27e96d29cb99a26a595263164’, ‘dest’: ‘/home/brucewayne/ansible/opennebula-frontend/buffer/tmp/opennebula.sql’, ‘remote_md5sum’: None, ‘checksum’: ‘040e9ae687df46fc26a64f038992bd28e1d7e369’, ‘remote_checksum’: ‘040e9ae687df46fc26a64f038992bd28e1d7e369’, ‘failed’: False}, [‘apache_servers’, ‘frontend_server_primary’, ‘mysql_servers’])”
}
ok: [testmachine2] => {
“fetch, group_names”: “({‘changed’: False, ‘skipped’: True, ‘skip_reason’: ‘Conditional result was False’}, [‘apache_servers’, ‘frontend_HA’, ‘mysql_servers’])”
}
TASK [frontend : Copy the ON–sqldump file from master to the secondary HA nodes] *****************************************************************************************************************************************
skipping: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“sqlcopy”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
ok: [testmachine2] => {
“sqlcopy”: {
“changed”: true,
“checksum”: “040e9ae687df46fc26a64f038992bd28e1d7e369”,
“dest”: “/tmp/opennebula.sql”,
“diff”: [],
“failed”: false,
“gid”: 0,
“group”: “root”,
“md5sum”: “a54c58c27e96d29cb99a26a595263164”,
“mode”: “0644”,
“owner”: “root”,
“size”: 41546,
“src”: “/home/brucewayne/.ansible/tmp/ansible-tmp-1649211677.4405959-9803-36565910128620/source”,
“state”: “file”,
“uid”: 0
}
}
TASK [frontend : Fetch the fence_host.sh] ********************************************************************************************************************************************************************************
skipping: [testmachine2]
ok: [testmachine1 -> testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“fence_host, group_names”: “({‘changed’: False, ‘md5sum’: ‘7bb73d0d0ffce907562d75f6cd779fdc’, ‘file’: ‘/var/lib/one/remotes/hooks/ft/fence_host.sh’, ‘dest’: ‘/home/brucewayne/ansible/opennebula-frontend/buffer/tmp/fence_host.sh’, ‘checksum’: ‘ef5e59d9a3d6d7a55d554928057bf85f5dea5f1f’, ‘failed’: False}, [‘apache_servers’, ‘frontend_server_primary’, ‘mysql_servers’])”
}
ok: [testmachine2] => {
“fence_host, group_names”: “({‘changed’: False, ‘skipped’: True, ‘skip_reason’: ‘Conditional result was False’}, [‘apache_servers’, ‘frontend_HA’, ‘mysql_servers’])”
}
TASK [frontend : Copy the fence.sh to frontend_HA hosts] *****************************************************************************************************************************************************************
skipping: [testmachine1]
ok: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“fence_host”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
ok: [testmachine2] => {
“fence_host”: {
“changed”: false,
“checksum”: “ef5e59d9a3d6d7a55d554928057bf85f5dea5f1f”,
“dest”: “/var/lib/one/remotes/hooks/ft/fence_host.sh”,
“diff”: {
“after”: {
“path”: “/var/lib/one/remotes/hooks/ft/fence_host.sh”
},
“before”: {
“path”: “/var/lib/one/remotes/hooks/ft/fence_host.sh”
}
},
“failed”: false,
“gid”: 9869,
“group”: “admin”,
“mode”: “0750”,
“owner”: “admin”,
“path”: “/var/lib/one/remotes/hooks/ft/fence_host.sh”,
“size”: 4370,
“state”: “file”,
“uid”: 9869
}
}
TASK [frontend : Create tar of /etc/one/] ********************************************************************************************************************************************************************************
skipping: [testmachine2]
changed: [testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“tar”: {
“changed”: true,
“cmd”: “cd /etc/one;tar -cvf /etc/one/one.tar *”,
“delta”: “0:00:00.016645”,
“end”: “2022-04-06 03:21:20.659494”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:21:20.642849”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “auth/\nauth/certificates/\nauth/x509_auth.conf\nauth/server_x509_auth.conf\nauth/ldap_auth.conf\naz_driver.conf\naz_driver.default\ncli/\ncli/onevmgroup.yaml\ncli/onevnet.yaml\ncli/oneshowback.yaml\ncli/onehook.yaml\ncli/onetemplate.yaml\ncli/onemarketapp.yaml\ncli/onesecgroup.yaml\ncli/oneacct.yaml\ncli/oneacl.yaml\ncli/onemarket.yaml\ncli/onegroup.yaml\ncli/onevm.yaml\ncli/oneflowtemplate.yaml\ncli/onevrouter.yaml\ncli/onezone.yaml\ncli/oneimage.yaml\ncli/onecluster.yaml\ncli/oneuser.yaml\ncli/onevntemplate.yaml\ncli/onevdc.yaml\ncli/onehost.yaml\ncli/onedatastore.yaml\ncli/oneflow.yaml\ndefaultrc\nec2_driver.conf\nec2_driver.default\nfireedge/\nfireedge/provision/\nfireedge/provision/providers.d/\nfireedge/provision/providers.d/vultr_virtual.yaml\nfireedge/provision/providers.d/digitalocean.yaml\nfireedge/provision/providers.d/vultr_metal.yaml\nfireedge/provision/providers.d/equinix.yaml\nfireedge/provision/providers.d/google.yaml\nfireedge/provision/providers.d/aws.yaml\nfireedge/provision/providers.d/dummy.yaml\nfireedge/provision/provision-server.conf\nfireedge/sunstone/\nfireedge/sunstone/user/\nfireedge/sunstone/user/vm-tab.yaml\nfireedge/sunstone/user/vm-template-tab.yaml\nfireedge/sunstone/sunstone-server.conf\nfireedge/sunstone/admin/\nfireedge/sunstone/admin/vm-tab.yaml\nfireedge/sunstone/admin/cluster-tab.yaml\nfireedge/sunstone/admin/vm-template-tab.yaml\nfireedge/sunstone/admin/host-tab.yaml\nfireedge/sunstone/sunstone-views.yaml\nfireedge-server.conf\nhm/\nhm/hmrc\nmonitord.conf\noned.conf\noneflow-server.conf\nonegate-server.conf\nonehem-server.conf\nsched.conf\nsunstone-logos.yaml\nsunstone-server.conf\nsunstone-views/\nsunstone-views/vcenter/\nsunstone-views/vcenter/admin.yaml\nsunstone-views/vcenter/user.yaml\nsunstone-views/vcenter/groupadmin.yaml\nsunstone-views/vcenter/cloud.yaml\nsunstone-views/mixed/\nsunstone-views/mixed/admin.yaml\nsunstone-views/mixed/user.yaml\nsunstone-views/mixed/groupadmin.yaml\nsunstone-views/mixed/cloud.yaml\nsunstone-views/kvm/\nsunstone-views/kvm/admin.yaml\nsunstone-views/kvm/user.yaml\nsunstone-views/kvm/groupadmin.yaml\nsunstone-views/kvm/cloud.yaml\nsunstone-views.yaml\ntmrc\nvcenter_driver.default\nvmm_exec/\nvmm_exec/vmm_execrc\nvmm_exec/vmm_exec_kvm.conf”,
“stdout_lines”: [
“auth/”,
“auth/certificates/”,
“auth/x509_auth.conf”,
“auth/server_x509_auth.conf”,
“auth/ldap_auth.conf”,
“az_driver.conf”,
“az_driver.default”,
“cli/”,
“cli/onevmgroup.yaml”,
“cli/onevnet.yaml”,
“cli/oneshowback.yaml”,
“cli/onehook.yaml”,
“cli/onetemplate.yaml”,
“cli/onemarketapp.yaml”,
“cli/onesecgroup.yaml”,
“cli/oneacct.yaml”,
“cli/oneacl.yaml”,
“cli/onemarket.yaml”,
“cli/onegroup.yaml”,
“cli/onevm.yaml”,
“cli/oneflowtemplate.yaml”,
“cli/onevrouter.yaml”,
“cli/onezone.yaml”,
“cli/oneimage.yaml”,
“cli/onecluster.yaml”,
“cli/oneuser.yaml”,
“cli/onevntemplate.yaml”,
“cli/onevdc.yaml”,
“cli/onehost.yaml”,
“cli/onedatastore.yaml”,
“cli/oneflow.yaml”,
“defaultrc”,
“ec2_driver.conf”,
“ec2_driver.default”,
“fireedge/”,
“fireedge/provision/”,
“fireedge/provision/providers.d/”,
“fireedge/provision/providers.d/vultr_virtual.yaml”,
“fireedge/provision/providers.d/digitalocean.yaml”,
“fireedge/provision/providers.d/vultr_metal.yaml”,
“fireedge/provision/providers.d/equinix.yaml”,
“fireedge/provision/providers.d/google.yaml”,
“fireedge/provision/providers.d/aws.yaml”,
“fireedge/provision/providers.d/dummy.yaml”,
“fireedge/provision/provision-server.conf”,
“fireedge/sunstone/”,
“fireedge/sunstone/user/”,
“fireedge/sunstone/user/vm-tab.yaml”,
“fireedge/sunstone/user/vm-template-tab.yaml”,
“fireedge/sunstone/sunstone-server.conf”,
“fireedge/sunstone/admin/”,
“fireedge/sunstone/admin/vm-tab.yaml”,
“fireedge/sunstone/admin/cluster-tab.yaml”,
“fireedge/sunstone/admin/vm-template-tab.yaml”,
“fireedge/sunstone/admin/host-tab.yaml”,
“fireedge/sunstone/sunstone-views.yaml”,
“fireedge-server.conf”,
“hm/”,
“hm/hmrc”,
“monitord.conf”,
“oned.conf”,
“oneflow-server.conf”,
“onegate-server.conf”,
“onehem-server.conf”,
“sched.conf”,
“sunstone-logos.yaml”,
“sunstone-server.conf”,
“sunstone-views/”,
“sunstone-views/vcenter/”,
“sunstone-views/vcenter/admin.yaml”,
“sunstone-views/vcenter/user.yaml”,
“sunstone-views/vcenter/groupadmin.yaml”,
“sunstone-views/vcenter/cloud.yaml”,
“sunstone-views/mixed/”,
“sunstone-views/mixed/admin.yaml”,
“sunstone-views/mixed/user.yaml”,
“sunstone-views/mixed/groupadmin.yaml”,
“sunstone-views/mixed/cloud.yaml”,
“sunstone-views/kvm/”,
“sunstone-views/kvm/admin.yaml”,
“sunstone-views/kvm/user.yaml”,
“sunstone-views/kvm/groupadmin.yaml”,
“sunstone-views/kvm/cloud.yaml”,
“sunstone-views.yaml”,
“tmrc”,
“vcenter_driver.default”,
“vmm_exec/”,
“vmm_exec/vmm_execrc”,
“vmm_exec/vmm_exec_kvm.conf”
]
}
}
ok: [testmachine2] => {
“tar”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
TASK [frontend : Fetch the one.tar] **************************************************************************************************************************************************************************************
skipping: [testmachine2]
changed: [testmachine1 -> testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“fence_host, group_names”: “({‘changed’: True, ‘md5sum’: ‘acec4258dbbf2bde83d12f3eb29824a7’, ‘dest’: ‘/home/brucewayne/ansible/opennebula-frontend/buffer/tmp/one.tar’, ‘remote_md5sum’: None, ‘checksum’: ‘2da21a3124f4eb5a78c0126e9791c8d8c9c5c770’, ‘remote_checksum’: ‘2da21a3124f4eb5a78c0126e9791c8d8c9c5c770’, ‘failed’: False}, [‘apache_servers’, ‘frontend_server_primary’, ‘mysql_servers’])”
}
ok: [testmachine2] => {
“fence_host, group_names”: “({‘changed’: False, ‘skipped’: True, ‘skip_reason’: ‘Conditional result was False’}, [‘apache_servers’, ‘frontend_HA’, ‘mysql_servers’])”
}
TASK [frontend : Copy the one.tar to frontend_HA hosts] ******************************************************************************************************************************************************************
skipping: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“fence_host”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
ok: [testmachine2] => {
“fence_host”: {
“changed”: true,
“checksum”: “2da21a3124f4eb5a78c0126e9791c8d8c9c5c770”,
“dest”: “/etc/one/one.tar”,
“diff”: [],
“failed”: false,
“gid”: 0,
“group”: “root”,
“md5sum”: “acec4258dbbf2bde83d12f3eb29824a7”,
“mode”: “0644”,
“owner”: “root”,
“size”: 542720,
“src”: “/home/brucewayne/.ansible/tmp/ansible-tmp-1649211681.6244745-9943-99432484341658/source”,
“state”: “file”,
“uid”: 0
}
}
TASK [frontend : untar one.tar in /etc/one on the frontend_HA hosts] *****************************************************************************************************************************************************
skipping: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“untar”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
ok: [testmachine2] => {
“untar”: {
“changed”: true,
“cmd”: “cd /etc/one;tar -xvf /etc/one/one.tar”,
“delta”: “0:00:00.018409”,
“end”: “2022-04-06 03:21:23.162427”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:21:23.144018”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “auth/\nauth/certificates/\nauth/x509_auth.conf\nauth/server_x509_auth.conf\nauth/ldap_auth.conf\naz_driver.conf\naz_driver.default\ncli/\ncli/onevmgroup.yaml\ncli/onevnet.yaml\ncli/oneshowback.yaml\ncli/onehook.yaml\ncli/onetemplate.yaml\ncli/onemarketapp.yaml\ncli/onesecgroup.yaml\ncli/oneacct.yaml\ncli/oneacl.yaml\ncli/onemarket.yaml\ncli/onegroup.yaml\ncli/onevm.yaml\ncli/oneflowtemplate.yaml\ncli/onevrouter.yaml\ncli/onezone.yaml\ncli/oneimage.yaml\ncli/onecluster.yaml\ncli/oneuser.yaml\ncli/onevntemplate.yaml\ncli/onevdc.yaml\ncli/onehost.yaml\ncli/onedatastore.yaml\ncli/oneflow.yaml\ndefaultrc\nec2_driver.conf\nec2_driver.default\nfireedge/\nfireedge/provision/\nfireedge/provision/providers.d/\nfireedge/provision/providers.d/vultr_virtual.yaml\nfireedge/provision/providers.d/digitalocean.yaml\nfireedge/provision/providers.d/vultr_metal.yaml\nfireedge/provision/providers.d/equinix.yaml\nfireedge/provision/providers.d/google.yaml\nfireedge/provision/providers.d/aws.yaml\nfireedge/provision/providers.d/dummy.yaml\nfireedge/provision/provision-server.conf\nfireedge/sunstone/\nfireedge/sunstone/user/\nfireedge/sunstone/user/vm-tab.yaml\nfireedge/sunstone/user/vm-template-tab.yaml\nfireedge/sunstone/sunstone-server.conf\nfireedge/sunstone/admin/\nfireedge/sunstone/admin/vm-tab.yaml\nfireedge/sunstone/admin/cluster-tab.yaml\nfireedge/sunstone/admin/vm-template-tab.yaml\nfireedge/sunstone/admin/host-tab.yaml\nfireedge/sunstone/sunstone-views.yaml\nfireedge-server.conf\nhm/\nhm/hmrc\nmonitord.conf\noned.conf\noneflow-server.conf\nonegate-server.conf\nonehem-server.conf\nsched.conf\nsunstone-logos.yaml\nsunstone-server.conf\nsunstone-views/\nsunstone-views/vcenter/\nsunstone-views/vcenter/admin.yaml\nsunstone-views/vcenter/user.yaml\nsunstone-views/vcenter/groupadmin.yaml\nsunstone-views/vcenter/cloud.yaml\nsunstone-views/mixed/\nsunstone-views/mixed/admin.yaml\nsunstone-views/mixed/user.yaml\nsunstone-views/mixed/groupadmin.yaml\nsunstone-views/mixed/cloud.yaml\nsunstone-views/kvm/\nsunstone-views/kvm/admin.yaml\nsunstone-views/kvm/user.yaml\nsunstone-views/kvm/groupadmin.yaml\nsunstone-views/kvm/cloud.yaml\nsunstone-views.yaml\ntmrc\nvcenter_driver.default\nvmm_exec/\nvmm_exec/vmm_execrc\nvmm_exec/vmm_exec_kvm.conf”,
“stdout_lines”: [
“auth/”,
“auth/certificates/”,
“auth/x509_auth.conf”,
“auth/server_x509_auth.conf”,
“auth/ldap_auth.conf”,
“az_driver.conf”,
“az_driver.default”,
“cli/”,
“cli/onevmgroup.yaml”,
“cli/onevnet.yaml”,
“cli/oneshowback.yaml”,
“cli/onehook.yaml”,
“cli/onetemplate.yaml”,
“cli/onemarketapp.yaml”,
“cli/onesecgroup.yaml”,
“cli/oneacct.yaml”,
“cli/oneacl.yaml”,
“cli/onemarket.yaml”,
“cli/onegroup.yaml”,
“cli/onevm.yaml”,
“cli/oneflowtemplate.yaml”,
“cli/onevrouter.yaml”,
“cli/onezone.yaml”,
“cli/oneimage.yaml”,
“cli/onecluster.yaml”,
“cli/oneuser.yaml”,
“cli/onevntemplate.yaml”,
“cli/onevdc.yaml”,
“cli/onehost.yaml”,
“cli/onedatastore.yaml”,
“cli/oneflow.yaml”,
“defaultrc”,
“ec2_driver.conf”,
“ec2_driver.default”,
“fireedge/”,
“fireedge/provision/”,
“fireedge/provision/providers.d/”,
“fireedge/provision/providers.d/vultr_virtual.yaml”,
“fireedge/provision/providers.d/digitalocean.yaml”,
“fireedge/provision/providers.d/vultr_metal.yaml”,
“fireedge/provision/providers.d/equinix.yaml”,
“fireedge/provision/providers.d/google.yaml”,
“fireedge/provision/providers.d/aws.yaml”,
“fireedge/provision/providers.d/dummy.yaml”,
“fireedge/provision/provision-server.conf”,
“fireedge/sunstone/”,
“fireedge/sunstone/user/”,
“fireedge/sunstone/user/vm-tab.yaml”,
“fireedge/sunstone/user/vm-template-tab.yaml”,
“fireedge/sunstone/sunstone-server.conf”,
“fireedge/sunstone/admin/”,
“fireedge/sunstone/admin/vm-tab.yaml”,
“fireedge/sunstone/admin/cluster-tab.yaml”,
“fireedge/sunstone/admin/vm-template-tab.yaml”,
“fireedge/sunstone/admin/host-tab.yaml”,
“fireedge/sunstone/sunstone-views.yaml”,
“fireedge-server.conf”,
“hm/”,
“hm/hmrc”,
“monitord.conf”,
“oned.conf”,
“oneflow-server.conf”,
“onegate-server.conf”,
“onehem-server.conf”,
“sched.conf”,
“sunstone-logos.yaml”,
“sunstone-server.conf”,
“sunstone-views/”,
“sunstone-views/vcenter/”,
“sunstone-views/vcenter/admin.yaml”,
“sunstone-views/vcenter/user.yaml”,
“sunstone-views/vcenter/groupadmin.yaml”,
“sunstone-views/vcenter/cloud.yaml”,
“sunstone-views/mixed/”,
“sunstone-views/mixed/admin.yaml”,
“sunstone-views/mixed/user.yaml”,
“sunstone-views/mixed/groupadmin.yaml”,
“sunstone-views/mixed/cloud.yaml”,
“sunstone-views/kvm/”,
“sunstone-views/kvm/admin.yaml”,
“sunstone-views/kvm/user.yaml”,
“sunstone-views/kvm/groupadmin.yaml”,
“sunstone-views/kvm/cloud.yaml”,
“sunstone-views.yaml”,
“tmrc”,
“vcenter_driver.default”,
“vmm_exec/”,
“vmm_exec/vmm_execrc”,
“vmm_exec/vmm_exec_kvm.conf”
]
}
}
TASK [frontend : updates the rafthook and federation configurations for fronteend_HA secondary servers] ******************************************************************************************************************
skipping: [testmachine1]
changed: [testmachine2]
TASK [frontend : start OpenNebula] ***************************************************************************************************************************************************************************************
skipping: [testmachine2]
changed: [testmachine1]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“group_names”: [
“apache_servers”,
“frontend_server_primary”,
“mysql_servers”
]
}
ok: [testmachine2] => {
“group_names”: [
“apache_servers”,
“frontend_HA”,
“mysql_servers”
]
}
TASK [frontend : finding frontend_HA list] *******************************************************************************************************************************************************************************
skipping: [testmachine1] => (item=apache_servers)
skipping: [testmachine1] => (item=frontend_server_primary)
skipping: [testmachine1] => (item=mysql_servers)
skipping: [testmachine2] => (item=apache_servers)
ok: [testmachine2] => (item=frontend_HA)
skipping: [testmachine2] => (item=mysql_servers)
TASK [frontend : Add Secondary Node frontends to the zone] ***************************************************************************************************************************************************************
skipping: [testmachine2] => (item=testmachine2)
changed: [testmachine1] => (item=testmachine2)
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“addzone, group_names”: “({‘results’: [{‘changed’: True, ‘stdout’: ”, ‘stderr’: ”, ‘rc’: 0, ‘cmd’: ‘onezone server-add 0 –name testmachine2 –rpc http://192.168.86.65:2633/RPC2’, ‘start’: ‘2022-04-06 03:21:33.920788’, ‘end’: ‘2022-04-06 03:21:34.174098’, ‘delta’: ‘0:00:00.253310’, ‘msg’: ”, ‘invocation’: {‘module_args’: {‘_raw_params’: ‘onezone server-add 0 –name testmachine2 –rpc http://192.168.86.65:2633/RPC2’, ‘_uses_shell’: True, ‘warn’: False, ‘stdin_add_newline’: True, ‘strip_empty_ends’: True, ‘argv’: None, ‘chdir’: None, ‘executable’: None, ‘creates’: None, ‘removes’: None, ‘stdin’: None}}, ‘stdout_lines’: [], ‘stderr_lines’: [], ‘failed’: False, ‘item’: ‘testmachine2’, ‘ansible_loop_var’: ‘item’}], ‘skipped’: False, ‘changed’: True, ‘msg’: ‘All items completed’}, [‘apache_servers’, ‘frontend_server_primary’, ‘mysql_servers’])”
}
ok: [testmachine2] => {
“addzone, group_names”: “({‘results’: [{‘changed’: False, ‘skipped’: True, ‘skip_reason’: ‘Conditional result was False’, ‘item’: ‘testmachine2’, ‘ansible_loop_var’: ‘item’}], ‘skipped’: True, ‘msg’: ‘All items skipped’, ‘changed’: False}, [‘apache_servers’, ‘frontend_HA’, ‘mysql_servers’])”
}
TASK [frontend : Restore database to secondary nodes] ********************************************************************************************************************************************************************
skipping: [testmachine1]
changed: [testmachine2]
TASK [frontend : debug] **************************************************************************************************************************************************************************************************
ok: [testmachine1] => {
“restoredb”: {
“changed”: false,
“skip_reason”: “Conditional result was False”,
“skipped”: true
}
}
ok: [testmachine2] => {
“restoredb”: {
“changed”: true,
“cmd”: “onedb restore -f -S localhost -u admin -p admin -d opennebula /tmp/opennebula.sql”,
“delta”: “0:00:00.988908”,
“end”: “2022-04-06 03:21:35.749776”,
“failed”: false,
“msg”: “”,
“rc”: 0,
“start”: “2022-04-06 03:21:34.760868”,
“stderr”: “”,
“stderr_lines”: [],
“stdout”: “MySQL DB opennebula at localhost restored.”,
“stdout_lines”: [
“MySQL DB opennebula at localhost restored.”
]
}
}
PLAY RECAP ***************************************************************************************************************************************************************************************************************
testmachine1 : ok=70 changed=38 unreachable=0 failed=0 skipped=8 rescued=0 ignored=0
testmachine2 : ok=71 changed=37 unreachable=0 failed=0 skipped=7 rescued=0 ignored=0