My current environment is on Availability groups sql 2012 with 1 Synchronous and 1 Asynchronous replica. Soon we need to change the sql service account passwords.
Can any one suggest to me do I need to take any extra step(s) while changing the passwords? so that it will not disturb any existing settings or configurations?
Hope below steps are correct:
1. Changing the sql service account password on primary server, then secondary servers and restarting them
2. Ensure the data synchronization is properly running.