1.创建用户#

1
# Proxmox 9 及更新版本
2
pveum role add TerraformProv -privs "Datastore.AllocateSpace Datastore.AllocateTemplate Datastore.Audit Pool.Allocate Pool.Audit Sys.Audit Sys.Console Sys.Modify VM.Allocate VM.Audit VM.Clone VM.Config.CDROM VM.Config.Cloudinit VM.Config.CPU VM.Config.Disk VM.Config.HWType VM.Config.Memory VM.Config.Network VM.Config.Options VM.Migrate VM.PowerMgmt SDN.Use"
3
pveum user add terraform-prov@pve --password <password>
4
pveum aclmod / -user terraform-prov@pve -role TerraformProv
5

6

7
 # Proxmox 8 及更早版本
8

9
 veum role add TerraformProv -privs "Datastore.AllocateSpace Datastore.AllocateTemplate Datastore.Audit Pool.Allocate Sys.Audit Sys.Console Sys.Modify VM.Allocate VM.Audit VM.Clone VM.Config.CDROM VM.Config.Cloudinit VM.Config.CPU VM.Config.Disk VM.Config.HWType VM.Config.Memory VM.Config.Network VM.Config.Options VM.Monitor VM.Migrate VM.PowerMgmt SDN.Use"
10
pveum user add terraform-prov@pve --password <password>
11
pveum aclmod / -user terraform-prov@pve -role TerraformProv

2.上传基础cloudinit配置#

1
mkdir /var/lib/vz/snippets
2

3
tee /var/lib/vz/snippets/qemu-guest-agent.yml <<EOF
4
#cloud-config
5
runcmd:
6
  - apt update
7
  - apt install -y qemu-guest-agent
8
  - systemctl start qemu-guest-agent
9
EOF

3.创建cloud-image模板#

1
wget https://cloud.debian.org/images/cloud/trixie/latest/debian-13-genericcloud-amd64.qcow2
2
qm create 9000 --name debianTemplate
3
qm set 9000 --ide0 local-lvm:0,import-from=/root/debian-12-genericcloud-amd64.qcow2
4
qm template 9000

4.编写main.tf#

1.克隆创建单个虚拟机#

1
terraform {
2
  required_version = "~> 1.14.0"
3

4
  required_providers {
5
    proxmox = {
6
        source= "telmate/proxmox"
7
        version="=3.0.2-rc07"
8
    }
9
  }
10
}
11

12
provider "proxmox" {
13
  pm_api_url      = "http://pve:8006/api2/json"
14
  pm_user         = "terraform-prov@pve"
15
  pm_password     = "password"
16
  pm_tls_insecure = true # 关闭tls验证
17
}
18

19
resource "proxmox_vm_qemu" "cloudinit-example" {
20
  vmid        = 100 # 虚拟机id
21
  name        = "test-terraform0" #虚拟机名字
22
  target_node = "pve"  # 资源节点
23
  agent       = 1 #开启qemu-agent
24
  cores       = 1 #CPU数
25
  memory      = 1024  #内存
26
  boot        = "order=ide0" # 启动磁盘
27
  clone       = "debianTemplate" # 模板名称
28
  scsihw      = "virtio-scsi-single"
29
  vm_state    = "running" # "stopped"
30
  automatic_reboot = true #自动重启
31

32
  # Cloud-Init 配置
33
  cicustom   = "vendor=local:snippets/qemu-guest-agent.yml" # /var/lib/vz/snippets/qemu-guest-agent.yml
34
  ciupgrade  = false # 升级程序包
35
  nameserver = "10.0.0.1"
36
  ipconfig0  = "ip=10.0.0.2/24,gw=10.0.0.1,ip6=dhcp" # 如果ipv4 也需要dncp的话可以使用 "ip=dncp,ip6=dhcp"
37
  skip_ipv6  = true
38
  ciuser     = "root"
39
  cipassword = "Pass@123"
40
  # sshkeys    = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/Pjg7YXZ8Yau9heCc4YWxFlzhThnI+IhUx2hLJRxYE Cloud-Init@Terraform"
41

42
  # Most cloud-init images require a serial device for their display
43
  serial {
44
    id = 0
45
    type = "socket"
46
  }
47

48
  disks {
49
    ide {
50
      ide0 {
51
        disk {
52
          storage = "local-lvm"
53
          size = "5G"
54
        }
55
      }
56
      # Some images require a cloud-init disk on the IDE controller, others on the SCSI or SATA controller
57
      ide1 {
58
        cloudinit {
59
          storage = "local-lvm"
60
        }
61
      }
62
    }
63
  }
64

65
  network {
66
    id = 0
67
    bridge = "vmbr0"
68
    model  = "virtio"
69
  }
70
}

应用配置#

1
terraform init
2
terraform apply
3

4
# 销毁可以使用
5
terraform destroy

2.部署多台机器#

1
terraform {
2
  required_version = "~> 1.14.0"
3

4
  required_providers {
5
    proxmox = {
6
        source= "telmate/proxmox"
7
        version="=3.0.2-rc07"
8
    }
9
  }
10
}
11

12
provider "proxmox" {
13
  pm_api_url      = "http://pve/api2/json"
14
  pm_user         = "terraform-prov@pve"
15
  pm_password     = "password"
16
  pm_tls_insecure = true
17
}
18

19
resource "proxmox_vm_qemu" "cloudinit-example" {
20
  count     =3
21
  vmid        = count.index+101
22
  name        = "test-terraform${count.index}"
23
  target_node = "pve"
24
  agent       = 1
25
  cores       = 1
26
  memory      = 1024
27
  boot        = "order=ide0" # 启动磁盘
28
  clone       = "debianTemplate" # 模板名称
29
  scsihw      = "virtio-scsi-single"
30
  vm_state    = "running" # "stopped"
31
  automatic_reboot = true
32

33
  # Cloud-Init 配置
34
  cicustom   = "vendor=local:snippets/qemu-guest-agent.yml" # /var/lib/vz/snippets/qemu-guest-agent.yml
35
  ciupgrade  = false # 升级程序包
36
  nameserver = "10.0.0.1"
37
  ipconfig0  = "ip=10.0.0.2/24,gw=10.0.0.1,ip6=dhcp" # 如果ipv4 也需要dncp的话可以使用 "ip=dncp,ip6=dhcp"
38
  skip_ipv6  = true
39
  ciuser     = "root"
40
  cipassword = "Pass@123"
41
  # sshkeys    = "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIE/Pjg7YXZ8Yau9heCc4YWxFlzhThnI+IhUx2hLJRxYE Cloud-Init@Terraform"
42

43
  # Most cloud-init images require a serial device for their display
44
  serial {
45
    id = 0
46
    type = "socket"
47
  }
48

49
  disks {
50
    ide {
51
      ide0 {
52
        disk {
53
          storage = "local-lvm"
54
          size = "5G"
55
        }
56
      }
57
      ide1 {
58
        cloudinit {
59
          storage = "local-lvm"
60
        }
61
      }
62
    }
63
  }
64

65
  network {
66
    id = 0
67
    bridge = "vmbr0"
68
    model  = "virtio"
69
  }
70
}