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Stop writes on MISCONF only if instance is a master.

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From the point of view of the slave not accepting writes from the master
can only create a bigger consistency issue.
This commit is contained in:
antirez 2013-11-28 16:25:49 +01:00
parent 60817bb262
commit 55f90b11c9
1 changed files with 4 additions and 2 deletions
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6
src/redis.c
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@ -1992,10 +1992,12 @@ int processCommand(redisClient *c) {
} }
} }
/* Don't accept write commands if there are problems persisting on disk. */ /* Don't accept write commands if there are problems persisting on disk
* and if this is a master instance. */
if (server.stop_writes_on_bgsave_err && if (server.stop_writes_on_bgsave_err &&
server.saveparamslen > 0 server.saveparamslen > 0
&& server.lastbgsave_status == REDIS_ERR && && server.lastbgsave_status == REDIS_ERR &&
server.masterhost != NULL &&
(c->cmd->flags & REDIS_CMD_WRITE || (c->cmd->flags & REDIS_CMD_WRITE ||
c->cmd->proc == pingCommand)) c->cmd->proc == pingCommand))
{ {
@ -2005,7 +2007,7 @@ int processCommand(redisClient *c) {
} }
/* Don't accept write commands if there are not enough good slaves and /* Don't accept write commands if there are not enough good slaves and
* used configured the min-slaves-to-write option. */ * user configured the min-slaves-to-write option. */
if (server.repl_min_slaves_to_write && if (server.repl_min_slaves_to_write &&
server.repl_min_slaves_max_lag && server.repl_min_slaves_max_lag &&
c->cmd->flags & REDIS_CMD_WRITE && c->cmd->flags & REDIS_CMD_WRITE &&