user_data

#cloud-config
hostname: kubernete_master1 
# include one or more SSH public keys
ssh_authorized_keys:
  - ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDxOAaGOqpHj/SDF5c2iYHQKhdfQgUv39oc/FFs7JihLd8vblbqFMVC2NA+41ZSEkHT55m0vKLpx1vC83WWXMTEotcvdfGiE67/wHiULG1s5J1NeZf+ykAiYDwKGmevHx5F4dF1FKuy4oWIN+ZuCEzUU+6UPiMQ/HSdXk2u0HS23o90QouWnYw5g13O+d4N+No2SlWKZLm5nyloz7Ix52xwYYPGaXpM4QrLrFEN5xtLkrfCAIppP097NXb2kwASH0JnshYKrXTiwd+Q5nb1rfEdJNsgp6g4FJRNlN19LBBrdyZVOG0vjy6C6TMrvoVYPBPHmfPc0/IGJxWwOAYX28qv jaepyoung.kim@KimJaepyoung.local
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/fbc485c1bd846dd42562ca5fe904bac0 
    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
  units:
    - name: etcd2.service
      command: start
    - name: fleet.service
      command: start
    - name: 00-ens.network
      runtime: true
      content: |
        [Match]
        Name=en*

        [Network]
        DNS=10.0.0.1
        Address=10.0.0.237
        Gateway=10.0.0.250