Hi,
We are moving to a distributed architecture with 1 search head, 1 indexer and 2 heavy forwarders.
The idea is to forward logs from targets (syslog, universal forwarder) to both Heavy Forwarders.
So we ensure that logs are never lost.
But how can we avoid log duplications in the indexer in this case ? Is it handled automatically ?
Or perhaps there is a better way to do it.
Many thanks,
Regards
Hi Alteek,
you can use the load balancing feature of the universal forwarder, check out the docs about Configure forwarders with outputs.conf this way you can avoid event duplication.
Regarding the syslog devices; use a DNS alias or DNS round robin which referees to both heavy forwarders and use this DNS entry as syslog target.
hope this helps to get you started ...
cheers, MuS
Hi Alteek,
you can use the load balancing feature of the universal forwarder, check out the docs about Configure forwarders with outputs.conf this way you can avoid event duplication.
Regarding the syslog devices; use a DNS alias or DNS round robin which referees to both heavy forwarders and use this DNS entry as syslog target.
hope this helps to get you started ...
cheers, MuS
Thank you for your answer.
I'll try to use the load balancing feature of the universal fwd, and I have found some intersting topics about linux heartbeat for the syslog case.
Regards