Hi All,
I setup a 3 Node Apache cloudstack HA architecture. 3 MGMT Server includes Mariadb Galeria Cluster For DB HA and will all required components like management server HA Proxy , and Keepalivd for VIP. And connect 1 KVM host using cloudstack agent. For MGMT server I use Oracle Linux 9 and for KVM use Oracle Linux 8 . Apache Cloudstack 4.20 version. I am facing a issue when I powerdown mgmt1 my Web UI is working but Agent goes in Down state. After changing the agent property and restarting the service it get connected but system VM goes disconnected and the agent shows it is connected with down host IP and as per web UI it is connected with Mgmt2. Please guide to make a HA of cloudstack so that is any of the Management server goes down my production will not impacted. Regards, Krishan Gulia
