CoreOS cloud-config.yaml Example

cloud-config.yaml

#cloud-config

hostname: <your hostname>

ssh_authorized_keys:
  - ssh-rsa < your Public SSH key AAAAB3NzaC1... >

coreos:  
  etcd:    
    addr: $private_ipv4:4001
    peer-addr: $private_ipv4:7001
  units:
    - name: etcd.service
      command: start
    - name: fleet.service
      command: start
    - name: static.network
      content: |
        [Match]
        Name=< your Network Interface name example: enp0s7 >

        [Network]
        Address=< your STATIC IP Address example: 10.1.10.1o/24 #note the /24 should follow the IP>
        Gateway=< your Gateway IP >
        DNS=75.75.75.75
        DNS=8.8.8.8
users:  
  - name: <your username >
    passwd: < your Hashed pwd for this user >
    ssh-authorized-keys: 
      - ssh-rsa < your Public SSH key AAAAB3NzaC1... >

  - groups:
      - sudo
      - docker