Hi,

HAProxy is a good solution for tcp/relp LB but do not manage HA part of
himself nor UDP LB. For HA, it is easier to use keepalived. Add script
check to look for rsyslog process. For UDP LB, you can use LVS.

Benoit

Le 09/07/2020 à 02:46, David Lang via rsyslog a écrit :
> on the sending side, enble rebindinterval so that the sender disconnects
> periodically to let the load balancer have a chance of doing it's job.
> 
> also be aware that tcp syslog can loose data in a failover (see
> https://rainer.gerhards.net/2008/04/on-unreliability-of-plain-tcp-syslog.html
> ) rsyslog supports the RELP protocol to be reliable in the face of
> network failures (relp has one known failure mode that can loose a log,
> but so far nobody has cared enough to sponsor a fix for it)
> 
> David Lang
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Benoit DOLEZ
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