[4076] 06 Apr 15:08:30.476 * No cluster configuration found, I'm eb4bd82dda9c64503cb84c961e7623c776179981
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      _.-``    `.  `_.  ''-._           Redis 3.0.501 (00000000/0) 64 bit
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 (    '      ,       .-`  | `,    )     Running in cluster mode
 |`-._`-...-` __...-.``-._|'` _.-'|     Port: 9003
 |    `-._   `._    /     _.-'    |     PID: 4076
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 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |           http://redis.io        
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 |`-._`-._    `-.__.-'    _.-'_.-'|                                  
 |    `-._`-._        _.-'_.-'    |                                  
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[4076] 06 Apr 15:08:30.523 # Server started, Redis version 3.0.501
[4076] 06 Apr 15:08:30.524 * The server is now ready to accept connections on port 9003
[4076] 06 Apr 15:53:18.573 # configEpoch set to 4 via CLUSTER SET-CONFIG-EPOCH
[4076] 06 Apr 15:53:18.726 # IP address for this node updated to 10.2.100.19
[4076] 06 Apr 15:53:24.706 # Cluster state changed: ok
[4076] 06 Apr 15:53:25.806 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:53:25.879 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:53:25.896 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:53:25.922 * Master replied to PING, replication can continue...
[4076] 06 Apr 15:53:26.012 * Partial resynchronization not possible (no cached master)
[4076] 06 Apr 15:53:26.300 * Full resync from master: e694813e1ef547a8b0aaf48fe31c15a05152f624:1
[4076] 06 Apr 15:53:26.704 * MASTER <-> SLAVE sync: receiving 18 bytes from master
[4076] 06 Apr 15:53:26.709 * MASTER <-> SLAVE sync: Flushing old data
[4076] 06 Apr 15:53:26.709 * MASTER <-> SLAVE sync: Loading DB in memory
[4076] 06 Apr 15:53:26.709 * MASTER <-> SLAVE sync: Finished with success
[4076] 06 Apr 15:53:26.791 * Background append only file rewriting started by pid 13636
[4076] 06 Apr 15:53:27.091 * AOF rewrite child asks to stop sending diffs.
[4076] 06 Apr 15:53:27.191 # fork operation complete
[4076] 06 Apr 15:53:27.191 * Background AOF rewrite terminated with success
[4076] 06 Apr 15:53:27.191 * Residual parent diff successfully flushed to the rewritten AOF (0.00 MB)
[4076] 06 Apr 15:53:27.195 * Background AOF rewrite finished successfully
[4076] 06 Apr 15:55:39.833 # Connection with master lost.
[4076] 06 Apr 15:55:39.833 * Caching the disconnected master state.
[4076] 06 Apr 15:55:39.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:39.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:40.997 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:40.997 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:41.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:41.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:42.996 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:42.996 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:43.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:43.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:44.997 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:44.997 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:45.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:45.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:46.998 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:46.998 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:47.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:47.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:48.996 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:48.996 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:49.996 * Connecting to MASTER 10.2.100.19:9000
[4076] 06 Apr 15:55:49.996 * MASTER <-> SLAVE sync started
[4076] 06 Apr 15:55:50.147 * FAIL message received from 4242017a1e01eb8880d86e19ea6282aea24fd9e7 about bc4cad7188578361965ddb6501265e7ce1f2be91
[4076] 06 Apr 15:55:50.147 # Cluster state changed: fail
[4076] 06 Apr 15:55:50.196 # Start of election delayed for 901 milliseconds (rank #0, offset 240).
[4076] 06 Apr 15:55:50.996 * Non blocking connect for SYNC fired the event.
[4076] 06 Apr 15:55:50.996 # Sending command to master in replication handshake: -Writing to master: Unknown error
[4076] 06 Apr 15:55:51.196 # Starting a failover election for epoch 7.
[4076] 06 Apr 15:55:51.253 # Failover election won: I'm the new master.
[4076] 06 Apr 15:55:51.253 # configEpoch set to 7 after successful failover
[4076] 06 Apr 15:55:51.253 * Discarding previously cached master state.
[4076] 06 Apr 15:55:51.253 # Cluster state changed: ok
[4076] 06 Apr 15:58:18.699 * Clear FAIL state for node bc4cad7188578361965ddb6501265e7ce1f2be91: master without slots is reachable again.
[4076] 06 Apr 15:58:19.649 * Slave 10.2.100.19:9000 asks for synchronization
[4076] 06 Apr 15:58:19.649 * Full resync requested by slave 10.2.100.19:9000
[4076] 06 Apr 15:58:19.649 * Starting BGSAVE for SYNC with target: disk
[4076] 06 Apr 15:58:19.680 * Background saving started by pid 7776
[4076] 06 Apr 15:58:19.849 # fork operation complete
[4076] 06 Apr 15:58:19.849 * Background saving terminated with success
[4076] 06 Apr 15:58:19.853 * Synchronization with slave 10.2.100.19:9000 succeeded