Recently I worked with one of my customers on vSphere infrastructure with expired signed certificates. Some vSphere components didn't work such as vCenter Server but fortunately all VMs were running fine. In this post I would like to share some experience and problems that we faced when we wanted to replace expired certificates on vSphere… Read More »
Recently I received two emails from my readers. One of my reader wrote that my procedure to reset the root password on vCenter Appliance (VCSA) 5.5 is not valid for 6.x version and the second mentioned that he forgot the GRUB password and was not able to reset the root password. Because recently I haven't… Read More »
Over the last few months I had to work with Cisco and VMware support to solve an issue with Nexus 1000v in my customer environment. Almost one year ago! we deployed Cisco Nexus 1000v with L3 control (I wrote a post about Cisco Nexus 1000v L3 Capability so I recommend that you make yourself familiar… Read More »