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Log clusterbus handshake timeout failures (#1247)

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This adds a log when a handshake fails for a timeout. This can help
troubleshoot cluster asymmetry issues caused by failed MEETs

---------

Signed-off-by: Ben Totten <btotten@amazon.com>
Signed-off-by: bentotten <59932872+bentotten@users.noreply.github.com>
Co-authored-by: Ben Totten <btotten@amazon.com>
Co-authored-by: Madelyn Olson <madelyneolson@gmail.com>
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bentotten 2024-11-14 20:48:48 -08:00 committed by GitHub
parent 32f7541fe3
commit b9994030e9
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src/cluster_legacy.c
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@ -4909,6 +4909,8 @@ static int clusterNodeCronHandleReconnect(clusterNode *node, mstime_t handshake_
/* A Node in HANDSHAKE state has a limited lifespan equal to the
* configured node timeout. */
if (nodeInHandshake(node) && now - node->ctime > handshake_timeout) {
serverLog(LL_WARNING, "Clusterbus handshake timeout %s:%d after %lldms", node->ip,
node->cport, handshake_timeout);
clusterDelNode(node);
return 1;
}