Azure cyclecloud

Question

Hi Team,

I want to automate the azure cyclecloud deployment process through terraform or other tool can anyone help me in this?

I am able to create the cycle cloud server but unable to do azure cyclecloud setup through terraform or in any other language to automate the whole process of deployment.

Answer 1

Since you’ve already created the CycleCloud server, let’s focus on automating the setup. Here’s how you can achieve this:

Terraform Approach

To automate the Azure CycleCloud setup using Terraform, follow these steps:

Clone the Repository: Begin by cloning the azure-cyclecloud-terraform repository. This repository provides Terraform templates specifically for deploying CycleCloud on Azure.

Customize Variables: Adjust the values in the main.auto.tfvars file according to your Azure environment.

Initialize Terraform: Run terraform init to initialize Terraform.

Provision Infrastructure: Execute terraform apply to create the necessary resources.

This approach allows you to define and provision your Azure resources, including CycleCloud instances, in a structured and repeatable manner.

Azure CLI and CycleCloud CLI Approach

If you prefer a lightweight approach using command-line tools, consider the following steps:

1. Script Automation: Use a script that automates the entire process of creating a CycleCloud instance with a SLURM cluster ready for submitting MPI jobs. This script relies solely on CLI commands from both Azure and CycleCloud.

Key Steps:

• Set Up Variables: Define variables such as private and public SSH keys.
• Use Cloud-Init and CLI Commands: Utilize cloud-init along with Azure and CycleCloud CLI commands for setup.
• Leverage Key Vault: Use Azure Key Vault for handling CycleCloud admin passwords and SSH keys.
• Deploy Alma Linux Image: Deploy an Alma Linux image for scheduler and compute nodes.
• Ensure Azure CLI is Set Up: Make sure Azure CLI is installed and configured on your machine.

This approach simplifies the process by directly using CLI commands, making it a more lightweight and flexible solution.Since you’ve already created the CycleCloud server, let’s focus on automating the setup. Here’s how you can achieve this:

Terraform Approach

To automate the Azure CycleCloud setup using Terraform, follow these steps:

Clone the Repository: Begin by cloning the azure-cyclecloud-terraform repository. This repository provides Terraform templates specifically for deploying CycleCloud on Azure.

Customize Variables: Adjust the values in the main.auto.tfvars file according to your Azure environment.

Initialize Terraform: Run terraform init to initialize Terraform.

Provision Infrastructure: Execute terraform apply to create the necessary resources.

This approach allows you to define and provision your Azure resources, including CycleCloud instances, in a structured and repeatable manner.

Azure CLI and CycleCloud CLI Approach

If you prefer a lightweight approach using command-line tools, consider the following steps:

1. Script Automation: Use a script that automates the entire process of creating a CycleCloud instance with a SLURM cluster ready for submitting MPI jobs. This script relies solely on CLI commands from both Azure and CycleCloud.

Key Steps:

• Set Up Variables: Define variables such as private and public SSH keys.
• Use Cloud-Init and CLI Commands: Utilize cloud-init along with Azure and CycleCloud CLI commands for setup.
• Leverage Key Vault: Use Azure Key Vault for handling CycleCloud admin passwords and SSH keys.
• Deploy Alma Linux Image: Deploy an Alma Linux image for scheduler and compute nodes.
• Ensure Azure CLI is Set Up: Make sure Azure CLI is installed and configured on your machine.

This approach simplifies the process by directly using CLI commands, making it a more lightweight and flexible solution.