HashiCorp Packer で作った仮想マシンを Vagrant 向けの box ファイルで出力してインポートして起動（失敗）
By takagiwa on Tuesday, March 29 2022, 18:14 - Permalink
pkr.hcl を書き換え。
variable "boot_wait" {
default = "5s"
}
variable "http_directory" {
default = "./http"
}
variable "build_directory" {
default = "./build"
}
variable "provider_name" {
default = "virtualbox"
}
variable "ssh_timeout" {
default = "45m"
}
variable "preseed" {
default = ""
}
variable "boot_command" {
default = "autoinstall ds=nocloud-net;s=http://{{ .HTTPIP }}:{{ .HTTPPort }}/"
}
# refer to https://github.com/boxcutter/ubuntu/blob/master/ubuntu.json
variable "boot_command_prefix" {
default = "<enter><enter><f6><esc><wait>"
}
variable "cleanup_pause" {
default = ""
}
variable "cpus" {
default = "1"
}
variable "custom_script" {
default = "custom-script.sh"
}
variable "desktop" {
default = "false"
}
variable "disk_size" {
default = "65536"
}
variable "ftp_proxy" {
# {{env `ftp_proxy`}}
default = ""
}
variable "headless" {
default = "false"
}
variable "http_proxy" {
# {{env `http_proxy`}}
default = ""
}
variable "https_proxy" {
# {{env `https_proxy`}}
default = ""
}
variable "install_vagrant_key" {
default = "true"
}
variable "iso_checksum" {
default = "sha256:d1f2bf834bbe9bb43faf16f9be992a6f3935e65be0edece1dee2aa6eb1767423"
}
variable "iso_name" {
default = "ubuntu-20.04.1-live-server-amd64.iso"
}
variable "iso_path" {
default = "/Volumes/Storage/software/ubuntu"
}
variable "iso_url" {
default = "http://releases.ubuntu.com/20.04/ubuntu-20.04.2-live-server-amd64.iso"
}
variable "memory" {
default = "512"
}
variable "no_proxy" {
# {{env `no_proxy`}}
default = ""
}
variable "parallels_guest_os_type" {
default = "ubuntu"
}
variable "rsync_proxy" {
# {{env `rsync_proxy`}}
default = ""
}
variable "hostname" {
default = "vagrant"
}
variable "ssh_fullname" {
default = "vagrant"
}
variable "ssh_password" {
default = "vagrant"
}
variable "ssh_username" {
default = "vagrant"
}
variable "update" {
default = "false"
}
variable "vagrantfile_template" {
default = ""
}
variable "version" {
default = "0.1.0"
}
variable "virtualbox_guest_os_type" {
default = "Ubuntu_64"
}
variable "vm_name" {
default = "ubuntu2004"
}
variable "vmware_guest_os_type" {
default = "ubuntu-64"
}
source "virtualbox-iso" "ubuntu" {
boot_command = [
"${var.boot_command_prefix}",
"${var.boot_command}",
" ${var.preseed}",
" --- <wait>",
" <enter><wait>"
]
#boot_command = [
# "<enter><wait>",
# "<esc><wait>",
# "<enter><wait>",
# "/install/vmlinuz<wait>",
# " file=/cdrom/preseed/ubuntu-server.seed vga=788 initrd=/install/initrd.gz",
# " auto-install/enable=true",
# " debconf/priority=critical",
# " preseed/url=http://{{ .HTTPIP }}:{{ .HTTPPort }}/ubuntu18.04.1.cfg",
# " --- <wait>",
# "<enter><wait>"
#]
boot_wait = var.boot_wait
cpus = var.cpus
disk_size = var.disk_size
guest_os_type = var.virtualbox_guest_os_type
hard_drive_interface = "sata"
headless = var.headless
http_directory = var.http_directory
iso_url = var.iso_url
iso_checksum = var.iso_checksum
memory = var.memory
output_directory = "${var.build_directory}/packer-${var.provider_name}"
shutdown_command = "echo '${var.ssh_username}' | sudo -S shutdown -P now"
ssh_timeout = var.ssh_timeout
ssh_username = var.ssh_username
ssh_password = var.ssh_password
vm_name = var.vm_name
guest_additions_path = "VBoxGuestAdditions_{{.Version}}.iso"
post_shutdown_delay = "1m"
ssh_wait_timeout = var.ssh_timeout
ssh_handshake_attempts = "200"
}
build {
sources = [
"sources.virtualbox-iso.ubuntu"
]
post-processors {
post-processor "artifice" {
files = [
"build/packer-virtualbox/ubuntu18041-disk001.vmdk",
"build/packer-virtualbox/ubuntu18041.ovf"
]
}
post-processor "vagrant" {
keep_input_artifact = true
provider_override = "virtualbox"
}
}
}
これで実行したら、カレントディレクトリに、どこから名前を作ったか分からないものの、packer_ubuntu_virtualbox.box というファイルが生成された。
vagrant box add bionic1-test packer_ubuntu_virtualbox.box
として、bionic1-test という名前で box ファイルを登録。
>mkdir test
>cd test
\test>vagrant init bionic1-test
A `Vagrantfile` has been placed in this directory. You are now
ready to `vagrant up` your first virtual environment! Please read
the comments in the Vagrantfile as well as documentation on
`vagrantup.com` for more information on using Vagrant.
\test>vagrant up
Bringing machine 'default' up with 'virtualbox' provider...
==> default: Importing base box 'bionic1-test'...
==> default: Matching MAC address for NAT networking...
==> default: Setting the name of the VM: test_default_1648544752485_71620
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
==> default: Forwarding ports...
default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
default: SSH address: 127.0.0.1:2222
default: SSH username: vagrant
default: SSH auth method: private key
default: Warning: Connection reset. Retrying...
default: Warning: Remote connection disconnect. Retrying...
default: Warning: Connection aborted. Retrying...
default: Warning: Connection reset. Retrying...
default: Warning: Connection aborted. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
default: Warning: Authentication failure. Retrying...
^C
\test>==> default: Waiting for cleanup before exiting...
Vagrant exited after cleanup due to external interrupt.
というわけで Vagrant から SSH でアクセスできなかった模様。
でも TeraTerm で localhost:2222 に SSH してユーザー名＆パスワードでアクセスする分にはログインできた。
https://www.vagrantup.com/docs/boxes/base
https://www.vagrantup.com/docs/providers/virtualbox/boxes
https://www.packer.io/plugins/post-processors/vagrant/vagrant
2022/Mar/30 追記
https://lab.unicast.ne.jp/2013/09/09/troubleshooting-create-vagrant-box-with-packer/
ここの /home/vagrant/.ssh/authorized_keys の問題だった。ただ curl だと取れなかったので、別のブラウザで https://github.com/mitchellh/vagrant/raw/master/keys/vagrant.pub を開いて /home/vagrant/.ssh/authorized_keys に保存したほうが良さそう。
あとはこれをどう Packer で自動化すればいいのか。