How to solve fault tolerance?

[Superxp]

https://forum.proxmox.com/threads/ha-not-functioning-properly-or-as-advertised.46660/

Proxmox high availability is not suitable for my scenario. My production database is vulnerable to corruption if I migrate to another machine and restart after downtime. Googling I found a user in 2018 who had the same confusion as me. Will future products be fault tolerant?

 

[mvs]

You may achieve fault tolerance at application level. Some DBMS can operate in cluster mode (Galera Cluster, MySQL Cluster, Percona XtraDB Cluster, Oracle RAC, etc).

 

[svritc81]

As Proxmox VE currently lacking with Fault Tolerance (FT) feature, you can opt for MS SQL AlwaysOn Databases, MariaBD Galera Cluster,etc., or Severalnines is a promising solution for such situations for Database availability.