Forum Discussion
Syslog-V_277002
Nimbostratus
Oct 19, 2017Load balancing a Redis master/slave setup
I have the F5 in front of a couple of Redis servers, configured ad Master/Slave.
I have the READ pool, with round robin on both servers.
I have the WRITE pool with one server (master) wi...
amintej
Cirrus
Oct 20, 2017Hello,
I think "Action on service Down" inside pool configuration could help you to move active connections to the backup node:
Specifies how the system should respond when the target pool member becomes unavailable. The default is None, meaning that the system takes no action to manage existing connections when a pool member becomes unavailable.
None: Specifies that the system maintains existing connections, but does not send new traffic to the member.
Reject: Specifies that, if there are no pool members available, the system resets and clears the active connections from the connection table and sends a reset (RST) or Internet Control Message Protocol (ICMP) message. If there are pool members available, the system resets and clears the active connections, but sends newly arriving connections to the available pool member and does not send RST or ICMP messages.
Drop: Specifies that the system simply cleans up the connection.
Reselect: Specifies that the system manages established client connections by moving them to an alternative pool member when monitors mark the original pool member down.
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