VagrantでUbuntu16.04を上げようとしたらipアドレスを固定できなかった

忘れそうなので自分用メモ

ちょっとした実験をしたくてせっかくなので、こんな感じのVagrantfileでubuntu-16.04を上げようとしたらエラーが出た。

# -*- mode: ruby -*-
# vi: set ft=ruby :

# Vagrantfile API/syntax version. Don't touch unless you know what you're doing!
VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  if Vagrant.has_plugin?("vagrant-cachier")
    config.cache.scope = :box
  end

  config.vm.define :server do |server|
    server.vm.hostname = "dev.example.com"
    server.vm.box = "opscode_ubuntu-16.04"
    server.vm.box_url = "http://opscode-vm-bento.s3.amazonaws.com/vagrant/virtualbox/opscode_ubuntu-16.04_chef-provisionerless.box"
    server.vm.network :private_network, ip: "192.168.53.30"
    server.vm.network :forwarded_port, host: 8422, guest: 22
    server.vm.provider "virtualbox" do |vb|
      vb.memory = "2048"
    end
  end
end

こんなエラー

==> server: Configuring and enabling network interfaces...
The following SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

/sbin/ifdown eth1 2> /dev/null

Stdout from the command:



Stderr from the command:

mesg: ttyname failed: Inappropriate ioctl for device

どうも、nicのI/F名がeth0/eth1から enp0s3/enp0s8 とかに変わったらしく次のバージョンのVagrantでは直るっぽい。この辺り参照 -> https://github.com/mitchellh/vagrant/issues/7155

IP固定できないと辛いので、こんな感じで仮対応した

...
    server.vm.network :private_network, ip: "192.168.53.30", auto_config: false
    server.vm.network :forwarded_port, host: 8422, guest: 22
    server.vm.provider "virtualbox" do |vb|
      vb.memory = "2048"
    end

    server.vm.provision 'shell', inline: "ifconfig enp0s8 192.168.53.30"
...

vagrant up時にこんなエラーがでるけどとりあえずIPは割り当てられた。

...
==> server: Configuring cache buckets...
==> server: Running provisioner: shell...
    server: Running: inline script
==> server: mesg:
==> server: ttyname failed
==> server: :
==> server: Inappropriate ioctl for device
==> server: Configuring cache buckets...

$ vagrant ssh
Welcome to Ubuntu 16.04 LTS (GNU/Linux 4.4.0-21-generic x86_64)

 * Documentation:  https://help.ubuntu.com/
vagrant@dev:~$ ifconfig
enp0s3    Link encap:Ethernet  HWaddr 08:00:27:54:d5:fb
          inet addr:10.0.2.15  Bcast:10.0.2.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe54:d5fb/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2869 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1800 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:554522 (554.5 KB)  TX bytes:261836 (261.8 KB)

enp0s8    Link encap:Ethernet  HWaddr 08:00:27:4d:c0:0c
          inet addr:192.168.53.30  Bcast:192.168.53.255  Mask:255.255.255.0
          inet6 addr: fe80::a00:27ff:fe4d:c00c/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:648 (648.0 B)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:65536  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1
          RX bytes:1092 (1.0 KB)  TX bytes:1092 (1.0 KB)

とりあえず、指定したIPで接続もできたけど、provisionでipつけてるんでvagrant upする時に --provisionつけないといけないのがいけてない...。

もうちょっとスマートな方法ないかねー。