gistfile1.txt

etcd $ ./bin/etcd -etcd-binary-dir /opt/etcd/internal_versions/
[etcd] Mar 19 18:56:57.682 WARNING   | Using the directory MacBook-Air.local.etcd as the etcd curation directory because a directory was not specified. 
[etcd] Mar 19 18:56:57.699 INFO      | Peer URLs in log:  / MacBook-Air.local (http://127.0.0.1:7001)
[etcd] Mar 19 18:56:57.700 INFO      | etcd server [name MacBook-Air.local, listen on :4001, advertised url http://127.0.0.1:4001]
[etcd] Mar 19 18:56:57.700 INFO      | peer server [name MacBook-Air.local, listen on :7001, advertised url http://127.0.0.1:7001]
[etcd] Mar 19 18:56:57.701 INFO      | MacBook-Air.local starting in peer mode
[etcd] Mar 19 18:56:57.701 INFO      | MacBook-Air.local: state changed from 'initialized' to 'follower'.
[etcd] Mar 19 18:56:58.043 INFO      | MacBook-Air.local: state changed from 'follower' to 'candidate'.
[etcd] Mar 19 18:56:58.043 INFO      | MacBook-Air.local: state changed from 'candidate' to 'leader'.
[etcd] Mar 19 18:56:58.043 INFO      | MacBook-Air.local: leader changed from '' to 'MacBook-Air.local'.
[etcd] Mar 19 18:56:58.706 INFO      | MacBook-Air.local: detected next internal version 2, exit after 10 seconds.
[etcd] Mar 19 18:56:59.112 INFO      | MacBook-Air.local: available_internal_versions [1 2] is registered into key space successfully.