2012-07-23 13:06:55 +00:00
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# Example sentinel.conf
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2012-07-23 10:54:52 +00:00
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2012-07-25 13:52:26 +00:00
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# port <sentinel-port>
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# The port that this sentinel instance will run on
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port 26379
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# sentinel monitor <name> <ip> <redis-port> <quorum>
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# Tells Sentinel to monitor this slave, and to consider it in O_DOWN
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# (Objectively Down) state only if at least <quorum> sentinels agree.
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2012-07-23 10:54:52 +00:00
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#
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# Note: master name should not include special characters or spaces.
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# The valid charset is A-z 0-9 and the three characters ".-_".
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sentinel monitor mymaster 127.0.0.1 6379 2
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2012-07-25 13:52:26 +00:00
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# sentinel down-after-milliseconds <mymaster> <milliseconds>
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2012-07-23 10:54:52 +00:00
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# Number of milliseconds the master (or any attached slave or sentinel) should
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# be unreachable (as in, not acceptable reply to PING, continuously, for the
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# specified period) in order to consider it in S_DOWN state (Subjectively
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# Down).
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#
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# Default is 30 seconds.
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sentinel down-after-milliseconds mymaster 30000
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2012-07-25 13:52:26 +00:00
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# sentinel can-failover <mymaster> <yes|no>
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2012-07-23 10:54:52 +00:00
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# Specify if this Sentinel can start the failover for this master.
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sentinel can-failover mymaster yes
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2012-07-25 13:52:26 +00:00
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# sentinel parallel-syncs <mymaster> <numslaves>
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2012-07-23 10:54:52 +00:00
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# How many slaves we can reconfigure to point to the new slave simultaneously
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# during the failover. Use a low number if you use the slaves to serve query
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# to avoid that all the slaves will be unreachable at about the same
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# time while performing the synchronization with the master.
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sentinel parallel-syncs mymaster 1
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2012-07-25 13:52:26 +00:00
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# sentinel failover-timeout <mymaster> <milliseconds>
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2012-07-23 10:54:52 +00:00
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# Specifies the failover timeout in milliseconds. When this time has elapsed
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# without any progress in the failover process, it is considered concluded by
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# the sentinel even if not all the attached slaves were correctly configured
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# to replicate with the new master (however a "best effort" SLAVEOF command
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# is sent to all the slaves before).
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#
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# Also when 25% of this time has elapsed without any advancement, and there
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# is a leader switch (the sentinel did not started the failover but is now
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# elected as leader), the sentinel will continue the failover doing a
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# "takeover".
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#
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# Default is 15 minutes.
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sentinel failover-timeout mymaster 900000
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