cloud-config

#cloud-config

write_files:
  - path: /home/core/logentries.sh
    permissions: '0744'
    owner: root:root
    content: |
      #/usr/bin/env bash
      journalctl -o short -f  | awk '{ print "UUID4",$0; fflush(); }' | ncat --ssl --ssl-verify data.logentries.com 20000

coreos:
  etcd:
    discovery: https://discovery.etcd.io/UUID4
    addr: $public_ipv4:4001
    peer-addr: $public_ipv4:7001
  fleet:
    metadata: provider=rackspace,region=dfw
  units:
    - name: etcd.service
      command: start
    - name: fleet.service
      command: start
    - name: logentries.service
      command: start
      content: |
        [Unit]
        Description=Forward journal logs to logentries
        After=systemd-journald.service
        After=systemd-networkd.service

        [Service]
        Restart=always
        ExecStart=/bin/bash /home/core/logentries.sh

        [Install]
        WantedBy=multi-user.target
  update:
    group: beta
    reboot-strategy: etcd-lock

users:
  - name: alunduil
    groups:
      - sudo
      - docker
    ssh-authorized-keys:
      - ssh-dss KEY alunduil@elijah

systemctl cat etcd.service

# /usr/lib64/systemd/system/etcd.service
[Unit]
Description=etcd

[Service]
User=etcd
PermissionsStartOnly=true
Environment=ETCD_DATA_DIR=/var/lib/etcd ETCD_NAME=default
ExecStart=/usr/bin/etcd 
Restart=always
RestartSec=10s

[Install]
WantedBy=multi-user.target

# /run/systemd/system/etcd.service.d/10-oem.conf
[Service]
Environment=ETCD_PEER_ELECTION_TIMEOUT=1200

# /run/systemd/system/etcd.service.d/20-cloudinit.conf
[Service]
Environment="ETCD_DISCOVERY=https://discovery.etcd.io/3a98fcf52d3d647f52af0ff7722fadf2"
Environment="ETCD_ADDR=23.253.125.100:4001"
Environment="ETCD_PEER_ADDR=23.253.125.100:7001"
Environment="ETCD_NAME=af157bdee0f74c93a39e9fd95a7e9c6b"