MongoDB shell version: 2.7.7
connecting to: test
Server has startup warnings:
2014-10-13T11:05:05.095-0400 I -        [initandlisten]
2014-10-13T11:05:05.096-0400 I -        [initandlisten] ** NOTE: This is a development version (2.7.7) of MongoDB.
2014-10-13T11:05:05.096-0400 I -        [initandlisten] **       Not recommended for production.
2014-10-13T11:05:05.096-0400 I -        [initandlisten]
> db.system.indexes.renameCollection("myindexes")
2014-10-13T11:05:08.915-0400 I NETWORK  DBClientCursor::init call() failed
2014-10-13T11:05:08.921-0400 I QUERY    Error: error doing query: failed
    at DBQuery._exec (src/mongo/shell/query.js:83:36)
    at DBQuery.hasNext (src/mongo/shell/query.js:114:10)
    at DBCollection.findOne (src/mongo/shell/collection.js:185:19)
    at DB.runCommand (src/mongo/shell/db.js:58:41)
    at DB.adminCommand (src/mongo/shell/db.js:66:41)
    at DBCollection.renameCollection (src/mongo/shell/collection.js:592:21)
    at (shell):1:19 at src/mongo/shell/query.js:83
2014-10-13T11:05:08.922-0400 I NETWORK  trying reconnect to 127.0.0.1:27017 (127.0.0.1) failed
2014-10-13T11:05:08.923-0400 W NETWORK  Failed to connect to 127.0.0.1:27017, reason: errno:61 Connection refused
2014-10-13T11:05:08.923-0400 I NETWORK  reconnect 127.0.0.1:27017 (127.0.0.1) failed failed couldn't connect to server 127.0.0.1:27017 (127.0.0.1), connection attempt failed