tfmodules

A terraform modules for everyday use.

Libvirt modules

These are used to create virtual machine in Linux/KVM/QEMU environment.

---

name	desciption
commoninit	Module to create cloud-init iso image
domain	Module to create virtual machines
network	Module to create virtual network
network_config	Module to generate network config
pool	Module to create pool
user-data	Module to generate user-data
volume	Module to create volumes

Requirement

terraform {
  required_version = "1.4.4"

  required_providers {
    libvirt = {
      source  = "dmacvicar/libvirt"
      version = "0.7.1"
    }
  }
}

Supported OSes

• Ubuntu 20.04
• CentOS 7
• CentOS 8
• AlmaLinux 8
• AlmaLinux 9

Downloading images

ISO images and QCOW2 images are needed to create virtual machines.

mkdir ~/ISO
cd ~/ISO
wget https://cloud.centos.org/centos/8/x86_64/images/CentOS-8-GenericCloud-8.4.2105-20210603.0.x86_64.qcow2
wget https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2
wget https://cloud-images.ubuntu.com/releases/hirsute/release/ubuntu-21.04-server-cloudimg-amd64-disk-kvm.img
wget https://cloud-images.ubuntu.com/releases/hirsute/release/ubuntu-20.04-server-cloudimg-amd64-disk-kvm.img
wget https://repo.almalinux.org/almalinux/8/cloud/x86_64/images/AlmaLinux-8-GenericCloud-latest.x86_64.qcow2
wget https://repo.almalinux.org/almalinux/9/cloud/x86_64/images/AlmaLinux-9-GenericCloud-latest.x86_64.qcow2 

Use variable imagedir for pointing to place where images are.