REdis MASTER aborted replication NOAUTH Authentication required

栏目: 数据库 · 发布时间: 5年前

对于 REdis 集群,如果设置了requirepass,

则一定要设置masterauth,否则从节点无法正常工作,查看从节点日志可以看到哪下内容:

19213:S 22 Apr 2019 10:52:17.389 * Connecting to MASTER 1.6.18.16:2181

19213:S 22 Apr 2019 10:52:17.389 * MASTER<-> REPLICA sync started

19213:S 22 Apr 2019 10:52:17.389 * Non blocking connect for SYNC fired the event.

19213:S 22 Apr 2019 10:52:17.390 * Master replied to PING, replication can continue...

19213:S 22 Apr 2019 10:52:17.390 * (Non critical) Master does not understand REPLCONF listening-port: -NOAUTH Authentication required.

19213:S 22 Apr 2019 10:52:17.390 * (Non critical) Master does not understand REPLCONF capa: -NOAUTH Authentication required.

19213:S 22 Apr 2019 10:52:17.390 * Partial resynchronization not possible (no cached master)

19213:S 22 Apr 2019 10:52:17.390 # Unexpected reply to PSYNC from master: -NOAUTH Authentication required.

19213:S 22 Apr 2019 10:52:17.390 * Retrying with SYNC...

19213:S 22 Apr 2019 10:52:17.390 # MASTER aborted replication with an error: NOAUTH Authentication required.

正常时的日志如下:

37706:S 22 Apr 2019 10:59:13.125 * Connecting to MASTER 1.6.18.16:2181

37706:S 22 Apr 2019 10:59:13.125 * MASTER<-> REPLICA sync started

37706:S 22 Apr 2019 10:59:13.125 * Non blocking connect for SYNC fired the event.

37706:S 22 Apr 2019 10:59:13.125 * Master replied to PING, replication can continue...

37706:S 22 Apr 2019 10:59:13.125 * Trying a partial resynchronization (request d2aeb271d9f4974e71487e5dac86e6e8c70c025e:1).

37706:S 22 Apr 2019 10:59:13.126 * Full resync from master: 884f5964d7eff95277ecb6d594ff4dd78b7eb900:0

37706:S 22 Apr 2019 10:59:13.126 * Discarding previously cached master state.

37706:S 22 Apr 2019 10:59:13.165 * MASTER<-> REPLICA sync: receiving 175 bytes from master

37706:S 22 Apr 2019 10:59:13.165 * MASTER<-> REPLICA sync: Flushing old data

37706:S 22 Apr 2019 10:59:13.165 * MASTER<-> REPLICA sync: Loading DB in memory

37706:S 22 Apr 2019 10:59:13.165 * MASTER<-> REPLICA sync: Finished with success

37706:S 22 Apr 2019 10:59:13.165 * Background append only file rewriting started by pid 37729

实际上redis.conf有明确说明:

# If the master is password protected (using the "requirepass" configuration

# directive below) it is possible to tell the replica to authenticate before

# starting the replication synchronization process, otherwise the master will

# refuse the replica request.

#

# masterauth


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