cloud init rancher OS vultr

#!/bin/sh

V4_PRIVATE_IP=`wget -q -O - http://169.254.169.254/current/meta-data/local-ipv4`
V4_PUBLIC_IP=`wget -q -O - http://169.254.169.254/current/meta-data/public-ipv4`

cat > "cloud-config.yaml" <<EOF
#cloud-config
hostname: ptl-www-rancher
ssh_authorized_keys:
  - ssh-rsa AAAAxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx....
write_files:
  - path: /home/rancher/.docker/config.json
    permissions: "0600"
    content: |
      {"auths": {"https://index.docker.io/v1/": {"auth": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx", "email": "[email protected]"}}}
  - path: /etc/ssh/sshd_config
    permissions: "0600"
    owner: root:root
    content: |
      Port 2222
      AuthorizedKeysFile .ssh/authorized_keys
      UsePrivilegeSeparation sandbox
      ClientAliveInterval 180
      Subsystem sftp /usr/libexec/sftp-server
      UseDNS no
      PermitRootLogin no
      AllowGroups docker
rancher:
  cloud_init:
    datasources:
      - ec2
  network:
    dns:
      nameserver:
        - 8.8.4.4
        - 4.2.2.3
    interfaces:
      eth0:
        dhcp: true
      eth1:
        address: $V4_PRIVATE_IP/16
        mtu: 1450
  state:
   fstype: auto
   dev: LABEL=RANCHER_STATE
   autoformat:
     - /dev/vda
EOF
sudo ros install --no-reboot -f -c cloud-config.yaml -d /dev/vda
sudo reboot