Create a Post
cancel
Showing results for 
Search instead for 
Did you mean: 
Kosin_Usuwanthi
Collaborator

How to tuning cluster timeout for cross site HA deployment

I have 3 firewall cluster cross site DC 2 & DR 1. Sometime when link cross site flapping about 3 - 5 second  the gateway at DR try to active state and split brain.

I would like to tune timeout parameter for prevent this issue. Not sure which command use for fix my issue.  

sk93454 fw ctl set int fwha_dead_timeout_multiplier VALUE  or  sk41471 fw ctl set int fwha_timer_sync_res N

 

Thank you

 

 

0 Kudos
1 Reply
_Val_
Admin
Admin

Considering your case of long outage (3-5 seconds), I would not recommend any of the mentioned methods. You will introduce a risk of getting into a situation when an actual failure will not result in a timely failover.

Also, methods to overcome your issues may be related to the version in use. Did you seek an official guidance via a TAC case?


0 Kudos

Leaderboard

Epsum factorial non deposit quid pro quo hic escorol.

Upcoming Events

    CheckMates Events