Single Instance CoreOS Install

cloud-config.yaml

#cloud-config

hostname: coreosolo

ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDArlyas86BhZq5KVK9xwnjA5FF6nzEyZv03Ln0PEJ0x90KznA7vijsXoMuu3wC/ZFzxNqdtIi8B7MwbwWi0RSBLF5BeVunA+Oun0vpEtByUEKlyKJSYSJdYmYTjU4LtwowJJQ8FNQ7KrRQyqeriTe/07i5PfuW9XzMQVje1OFV8M8xXmVxBmb1yYpfaBvuynYH6mycO6vdBxGGjmVezTwLeMNDOfEUoa+Fs+i8raMHzteNSUvbyVazCj7i4tucAhf78lpPt+pvNgELdTtyu6sOdDkfjIs/uDEOX5yrgpk0QC3n9WWZjeyBeew3H/n17yyZkU8UaZhhYt+8NmWrndhd ariv3ra@gmail.com

coreos:
  etcd2:
    # generate a new token for each unique cluster from https://discovery.etcd.io/new?size=3
    # specify the initial size of your cluster with ?size=X
    discovery: https://discovery.etcd.io/7add703c6ff04b41d5f15ed93490637d
    # multi-region and multi-cloud deployments need to use $public_ipv4
    advertise-client-urls: http://$private_ipv4:2379,http://$private_ipv4:4001
    initial-advertise-peer-urls: http://$private_ipv4:2380
    # listen on both the official ports and the legacy ports
    # legacy ports can be omitted if your application doesn't depend on them
    listen-client-urls: http://0.0.0.0:2379,http://0.0.0.0:4001
    listen-peer-urls: http://$private_ipv4:2380,http://$private_ipv4:7001
  units:
    - name: etcd2.service
      command: start

    - name: 00-eth0.network
      runtime: true
      content: |
        [Match]
        Name=eth0
        
        [Network]
        Address=192.168.177.09/24
        Gateway=192.168.177.254
        DNS=75.75.75.75
        DNS=8.8.8.8