我有一个需要重新同步的 MongoDB 实例。
2016-11-07T11:59:23.330+0000 I REPL [ReplicationExecutor] syncing from: x.x.x.x:27017
2016-11-07T11:59:23.354+0000 W REPL [rsBackgroundSync] we are too stale to use x.x.x.x:27017 as a sync source
2016-11-07T11:59:23.354+0000 I REPL [ReplicationExecutor] could not find member to sync from
2016-11-07T11:59:23.354+0000 E REPL [rsBackgroundSync] too stale to catch up -- entering maintenance mode
2016-11-07T11:59:23.354+0000 I REPL [rsBackgroundSync] our last optime : (term: 20, timestamp: Oct 4 07:41:29:1)
2016-11-07T11:59:23.354+0000 I REPL [rsBackgroundSync] oldest available is (term: 20, timestamp: Oct 17 02:13:33:5)
2016-11-07T11:59:23.354+0000 I REPL [rsBackgroundSync] …