I'm facing an issue with my failover cluster—it keeps saying 'computer could not be found.' I've set up a failover cluster for Always On and I'm trying to add more nodes, but I'm getting this frustrating error. I've already added the computer to the domain and made sure all traffic is allowed, both in the cluster and via AWS security group settings. I really need some guidance on how to resolve this issue!
3 Answers
It sounds like you're on the right track with adding the computer to the domain. Have you checked the network configurations? Sometimes, issues like firewall settings or DNS problems can prevent nodes from communicating properly. Also, make sure that the new nodes are fully updated and meet all the cluster requirements.
Make sure the service accounts used for clustering have the necessary permissions. Sometimes, a lack of permissions can lead to communication failures. If permissions are good, check if any recent changes were made to the network that could affect node visibility.
You might want to double-check if the new nodes are actually reachable from the cluster nodes. Use ping or traceroute commands to confirm connectivity. Also, if possible, try accessing the cluster logs for more specific error details—it could give you more insight into what's going wrong.
Related Questions
Can't Load PhpMyadmin On After Server Update
Redirect www to non-www in Apache Conf
How To Check If Your SSL Cert Is SHA 1
Windows TrackPad Gestures