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resource "proxmox_virtual_environment_vm" "docker_server" {
name = "docker-server"
description = "Debian server with docker installed."
tags = ["debian", "docker"]
node_name = var.proxmox_node
clone {
vm_id = var.debian_server_bookworm_packer_image_id # Use the VM ID of the template
full = true
}
agent {
enabled = true # Qemu Guest Agent
}
cpu {
cores = 2
sockets = 1
type = "host"
}
memory {
dedicated = 4096
}
disk {
interface = "virtio0"
datastore_id = "local-lvm"
size = 20
discard = "on"
iothread = true
}
network_device {
bridge = "vmbr0"
model = "virtio"
}
initialization {
ip_config {
ipv4 {
address = "dhcp"
}
}
user_account {
username = var.vm_username
keys = [var.ssh_public_key]
}
}
}
# Run Ansible playbook after VM creation to install Docker
module "ansible_provision_docker_server" {
source = "./modules/ansible_provisioner"
vm_ip = proxmox_virtual_environment_vm.docker_server.ipv4_addresses[1][0] # Use first ip & ensure this is a string
vm_username = var.vm_username
ssh_private_key_path = var.ssh_private_key_path
ansible_playbook_path = var.docker_ansible_playbook_path
depends_on = [proxmox_virtual_environment_vm.docker_server]
}
# Master Node (Control Plane)
resource "proxmox_virtual_environment_vm" "k3s_master" {
count = 1
name = "k3s-master-${count.index}"
node_name = var.proxmox_node
tags = ["ubuntu", "k8s", "k3s_master"]
clone {
vm_id = var.ubuntu_server_noble_packer_image_id
full = true
}
agent {
enabled = true # Qemu Guest Agent
}
cpu {
cores = 2
sockets = 1
type = "host"
}
memory {
dedicated = 4096
}
disk {
interface = "virtio0"
datastore_id = "local-lvm"
size = 20
discard = "on"
iothread = true
}
network_device {
bridge = "vmbr0"
model = "virtio"
}
initialization {
ip_config {
ipv4 {
address = "dhcp"
}
}
user_account {
username = var.vm_username
keys = [var.ssh_public_key]
}
}
}
# Worker Nodes
resource "proxmox_virtual_environment_vm" "k3s_worker" {
count = 2
name = "k3s-worker-${count.index}"
node_name = var.proxmox_node
tags = ["debian", "k8s", "k3s_worker"]
clone {
vm_id = var.debian_server_bookworm_packer_image_id
full = true
}
agent {
enabled = true # Qemu Guest Agent
}
cpu {
cores = 1
sockets = 1
type = "host"
}
memory {
dedicated = 2048
}
disk {
interface = "virtio0"
datastore_id = "local-lvm"
size = 20
discard = "on"
iothread = true
}
network_device {
bridge = "vmbr0"
model = "virtio"
}
initialization {
ip_config {
ipv4 {
address = "dhcp"
}
}
user_account {
username = var.vm_username
keys = [var.ssh_public_key]
}
}
}
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