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authorDaniel Baumann <daniel.baumann@progress-linux.org>2020-03-21 10:28:17 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2021-02-07 11:16:53 +0000
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Adding upstream version 1.9.1.upstream/1.9.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
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+**A note about the word slave used in this man page and command name**: Starting
+with Redis 5 this command: starting with Redis version 5, if not for backward
+compatibility, the Redis project no longer uses the word slave. Please use the
+new command `REPLICAOF`. The command `SLAVEOF` will continue to work for
+backward compatibility.
+
+The `SLAVEOF` command can change the replication settings of a replica on the
+fly. If a Redis server is already acting as replica, the command `SLAVEOF` NO
+ONE will turn off the replication, turning the Redis server into a MASTER. In
+the proper form `SLAVEOF` hostname port will make the server a replica of
+another server listening at the specified hostname and port.
+
+If a server is already a replica of some master, `SLAVEOF` hostname port will
+stop the replication against the old server and start the synchronization
+against the new one, discarding the old dataset.
+
+The form `SLAVEOF` NO ONE will stop replication, turning the server into a
+MASTER, but will not discard the replication. So, if the old master stops
+working, it is possible to turn the replica into a master and set the
+application to use this new master in read/write. Later when the other Redis
+server is fixed, it can be reconfigured to work as a replica.
+
+@return
+
+@simple-string-reply