etcd a lightweight

gistfile1.txt

# start the deamon

sh-3.2$ ./bin/etcd
[etcd] Jul 19 12:01:21.172 WARNING   | Using the directory ming-desktop.etcd as the etcd curation directory because a directory was not specified. 
[etcd] Jul 19 12:01:21.548 INFO      | Peer URLs in log:  / ming-desktop (http://127.0.0.1:7001)
[etcd] Jul 19 12:01:21.550 INFO      | etcd server [name ming-desktop, listen on :4001, advertised url http://127.0.0.1:4001]
[etcd] Jul 19 12:01:21.550 INFO      | peer server [name ming-desktop, listen on :7001, advertised url http://127.0.0.1:7001]
[etcd] Jul 19 12:01:21.550 INFO      | ming-desktop starting in peer mode
[etcd] Jul 19 12:01:21.550 INFO      | ming-desktop: state changed from 'initialized' to 'follower'.
[etcd] Jul 19 12:01:21.932 INFO      | ming-desktop: state changed from 'follower' to 'candidate'.
[etcd] Jul 19 12:01:21.932 INFO      | ming-desktop: state changed from 'candidate' to 'leader'.
[etcd] Jul 19 12:01:21.932 INFO      | ming-desktop: leader changed from '' to 'ming-desktop'.
[etcd] Jul 19 12:01:24.555 INFO      | ming-desktop: snapshot of 133981 events at index 133981 completed

# test with it

10012  curl -L http://127.0.0.1:4001/v2/keys/mykey -XPUT -d value="this is awesome"
10013  curl -L http://127.0.0.1:4001/v2/keys/mykey
10014  curl -L http://127.0.0.1:4001/v2/keys/myke2
10015  curl -L http://127.0.0.1:4001/v2/keys/message -XPUT -d value="Hello world"
10016  curl -L http://127.0.0.1:4001/v2/keys/message
10017  curl -L http://127.0.0.1:4001/v2/keys/message -XPUT -d value="Hello etcd"
10018  curl -L http://127.0.0.1:4001/v2/keys/message -XDELETE
10019  curl -L http://127.0.0.1:4001/v2/keys/foo -XPUT -d value=bar -d ttl=5
10020  curl -L http://127.0.0.1:4001/v2/keys/foo -XPUT -d value=bar -d ttl= -d prevExist=true
10023  curl -L http://127.0.0.1:4001/v2/keys/foo\?wait\=true
10024  curl -L http://127.0.0.1:4001/v2/keys/foo -XPUT -d value=bar
10025  curl -L 'http://127.0.0.1:4001/v2/keys/foo?wait=true&waitIndex=7'