user-data example

gistfile1.txt

$ cat >user-data <<EOF
#cloud-config
hostname: cloudtest.localdomain
user: myuser
password: ubuntu
chpasswd: { expire: True }
ssh_pwauth: True

disk_setup:
  /dev/vdb:
    table_type: 'mbr'
    layout:
      - [100,82]
    overwrite: False

fs_setup:
  - label: swap
    device: /dev/vdb1
    filesystem: swap

mounts:
  - [ "LABEL=swap", none, swap, sw, "0", "0" ]
EOF

$ cat >network-config.yaml <<EOF
version: 2
ethernets:
  interface0:
    match:
      name: en*
    addresses:
      - 192.168.100.11/24
    gateway4: 192.168.100.254
    nameservers:
      search: [localdomain]
      addresses: [192.168.100.254]
EOF