Cloud providers TCP load balancer for Proxysql HA

Hi all

Is it doable to have our cloud providers HA load balancer (based on haproxy) in front of two or more Proxysql instances that is configured for a PXC.

Would this be fine? Or is it better to setup a keepalived?

Yes, you can use provider’s basic load balancer to balance/HA to ProxySQL which handles routing to the nodes in your PXC.