etccd output

gistfile1.txt

Sep 23 02:45:45 core02 systemd[1]: Starting etcd...
Sep 23 02:45:45 core02 systemd[1]: Started etcd.
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.263 INFO      | The path /var/lib/etcd/log is in btrfs
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.263 INFO      | Set NOCOW to path /var/lib/etcd/log succeeded
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.263 INFO      | Discovery via https://discovery.etcd.io using prefix /9871e686f2902df850d7733597f86dec.
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | Discovery _state was empty, so this machine is the initial leader.
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | Discovery fetched back peer list: []
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | db3d67ce42f049b3b85363fbb174c6fe is starting a new cluster
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | etcd server [name db3d67ce42f049b3b85363fbb174c6fe, listen on :4001, advertised url http://10.0.1.102:4001]
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | peer server [name db3d67ce42f049b3b85363fbb174c6fe, listen on :7001, advertised url http://10.0.1.102:7001]
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | db3d67ce42f049b3b85363fbb174c6fe starting in peer mode
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | db3d67ce42f049b3b85363fbb174c6fe: state changed from 'initialized' to 'follower'.
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | db3d67ce42f049b3b85363fbb174c6fe: state changed from 'follower' to 'leader'.
Sep 23 02:45:46 core02 etcd[706]: [etcd] Sep 23 02:45:46.738 INFO      | db3d67ce42f049b3b85363fbb174c6fe: leader changed from '' to 'db3d67ce42f049b3b85363fbb174c6fe'.
Sep 23 02:46:28 core02 etcd[706]: [etcd] Sep 23 02:46:28.416 INFO      | db3d67ce42f049b3b85363fbb174c6fe: peer added: '98b76b0e8dd343a0b0aa51c753319154'
Sep 23 02:46:39 core02 etcd[706]: [etcd] Sep 23 02:46:39.666 INFO      | db3d67ce42f049b3b85363fbb174c6fe: warning: heartbeat time out peer="98b76b0e8dd343a0b0aa51c753319154" missed=1 backoff="2s"
Sep 23 02:46:55 core02 systemd[1]: Stopping etcd...
Sep 23 02:46:55 core02 systemd[1]: etcd.service: main process exited, code=exited, status=2/INVALIDARGUMENT
Sep 23 02:46:55 core02 systemd[1]: Stopped etcd.
Sep 23 02:46:55 core02 systemd[1]: Unit etcd.service entered failed state.