High Availability with real-time constraint


#1

Hello guys,
I am currently deploying a firewall and I am quite pleased by the simplicity of VyOS configuration.
While implementing High Availability, I realized that the minimal advertise-interval for heartbeat messages used by vrrp is 1 second which can be a problem for real-time applications. (Although crash of VyOS should not happen often)
I tried to look into it and found that Vyatta had a fast-advertise-interval option allowing up to 10ms interval which would be good enough.
Do you know if there is a similar feature or another way to achieve this in VyOS?
Thanks in advance ! :slight_smile: