Recently I had an interesting discussion with my customer about vCenter (already VCSA) location that is not dependent on the central storage system (array) but prepared for high availability and disaster recovery. vCenter is an important VM for VMware Administrators and there would be an impact on infrastructure if it is down (e.g. Horizon View).… Read More: vCenter (VCSA) on vSAN or local disks? »
Today I was informed that there were some logging problems to vCenter Server (VCSA). I did a short investigation via SSH and check if all required services are running and I found out that vpxd is down. I checked vpxd.log (tail -100 /var/log/vmware/vpxd/vpxd.log) and found that there were some db errors and: Panic: Unrecoverable database… Read More: FTF 002: vCenter Server Appliance (VCSA) fails - ERROR: duplicate… »
Recently, I have had to change IP addresse of some vCenter Appliances (VCSA) 6.0 U2 in our environment. Changing IP address is possible (however officially not supported) and it's straightforward if you deployed VCSA correctly - using FQDN. If you deploy VCSA using IP address as FQDN, you can not change IP address. To change… Read More: How to change vCenter Appliance (VCSA) 6.x IP Address? »