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Set TCP keepalive on inbound clusterbus connections (#9230)

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Set TCP keepalive on inbound clusterbus connections to prevent memory leak

(cherry picked from commit f03af47a34)
This commit is contained in:
qetu3790 2021-07-16 11:40:25 +08:00 committed by Oran Agra
parent 3941d2e062
commit 240ff70ae6
1 changed files with 1 additions and 0 deletions
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src/cluster.c
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@ -696,6 +696,7 @@ void clusterAcceptHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
} }
connNonBlock(conn); connNonBlock(conn);
connEnableTcpNoDelay(conn); connEnableTcpNoDelay(conn);
connKeepAlive(conn,server.cluster_node_timeout * 2);
/* Use non-blocking I/O for cluster messages. */ /* Use non-blocking I/O for cluster messages. */
serverLog(LL_VERBOSE,"Accepting cluster node connection from %s:%d", cip, cport); serverLog(LL_VERBOSE,"Accepting cluster node connection from %s:%d", cip, cport);