gistfile1.sh

core@ip-10-80-49-131 ~ $ curl -L 'http://127.0.0.1:4001/v2/keys/coreos.com/coreinit/machines?recursive=true&wait=true&waitIndex=0'
{"action":"set","key":"/coreos.com/coreinit/machines/3eb8c6f3-f0b2-49f1-8ec9-32203f9f6764/addrs","prevValue":"[{},{}]","value":"[{},{}]","expiration":"2013-12-03T02:36:28.832883719Z","ttl":10,"modifiedIndex":1374}
core@ip-10-80-49-131 ~ $ curl -L 'http://127.0.0.1:4001/v2/keys/coreos.com/coreinit/machines?recursive=true&wait=true&waitIndex=1500'
^C
core@ip-10-80-49-131 ~ $ curl -L 'http://127.0.0.1:4001/v2/keys/coreos.com/coreinit/machines?consistent=true&recursive=true&wait=true&waitIndex=1500'
{"action":"get","key":"/coreos.com/coreinit/machines","dir":true,"kvs":[{"key":"/coreos.com/coreinit/machines/3eb8c6f3-f0b2-49f1-8ec9-32203f9f6764","dir":true,"modifiedIndex":4},{"key":"/coreos.com/coreinit/machines/102d82da-40a8-464d-aef3-7ffbd995ce5a","dir":true,"modifiedIndex":12},{"key":"/coreos.com/coreinit/machines/5d39195a-76af-4fa7-86c9-6140faaf0d58","dir":true,"modifiedIndex":18}],"modifiedIndex":4}
core@ip-10-80-49-131 ~ $ curl -L 'http://127.0.0.1:4001/v2/keys/coreos.com/coreinit/machines?consistent=true&recursive=true&wait=true&waitIndex=1500'
{"action":"get","key":"/coreos.com/coreinit/machines","dir":true,"kvs":[{"key":"/coreos.com/coreinit/machines/3eb8c6f3-f0b2-49f1-8ec9-32203f9f6764","dir":true,"modifiedIndex":4},{"key":"/coreos.com/coreinit/machines/102d82da-40a8-464d-aef3-7ffbd995ce5a","dir":true,"modifiedIndex":12},{"key":"/coreos.com/coreinit/machines/5d39195a-76af-4fa7-86c9-6140faaf0d58","dir":true,"modifiedIndex":18}],"modifiedIndex":4}