Set TCP keepalive on inbound clusterbus connections (#9230)

Set TCP keepalive on inbound clusterbus connections to prevent memory leak (cherry picked from commit f03af47)
redis · Jul 21, 2021 · 240ff70 · 240ff70
1 parent 3941d2e
commit 240ff70
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/cluster.c b/src/cluster.c
@@ -696,6 +696,7 @@ void clusterAcceptHandler(aeEventLoop *el, int fd, void *privdata, int mask) {
         }
         connNonBlock(conn);
         connEnableTcpNoDelay(conn);
+        connKeepAlive(conn,server.cluster_node_timeout * 2);
 
         /* Use non-blocking I/O for cluster messages. */
         serverLog(LL_VERBOSE,"Accepting cluster node connection from %s:%d", cip, cport);