I have got twice the following error in vShield Manager console: Lost communication with ESX module. The first reason for receiving this error can be time mismatch so ensure that the time on the ESX/ESXi hosts is synced with vShield Manager. To configure the NTP Server in vShield Manager: Log in to the vShield Manager using a supported… Read More »
Recently, during the VUM 5.5 U2 installation and configuration I have faced again an error when I tried to enable the VUM plugin: There was an error connecting to VMware vSphere Update Manager. Database temporarily unavailable or has network problems. If you check VMware Update Manager release notes for 5.1 (U1 or U2) or 5.5 (U1 or U2),… Read More »
Yesterday my customer called me because he wanted to upgrade vCOPS from 5.8.1 to 5.8.3. To do it, it is necessary to log in admin page (https://vcops_ip/admin). Unfortunately he couldn't log in. He got an error: The user ID and password combination is invalid. Please try again. It was really curious because we could log in /vcops-wsphere or… Read More »
