One of the application team has reported that, Windows 2012 server was in hung state and unable to connect. Then, I’ve tried to connect Windows 2012 server via remote desktop and I was able to get in with my active directory credentials. Some time later, they asked me reboot the virtual server and I did […]
Network adaptor disappeared from a Windows 2012 virtual server Read More »
Lenovo IMM Remote Control Java JRE plugin error: I’m planning to upgrade the UEFI firmware for one of the Lenovo x3650 M5 model physical server and logged into using “https://testlab1r.testlab.com” from a Google Chrome browser. When opened from the Google Chrome browser, it showed the below error message – Your connection is not private etc
Lenovo IMM Remote Control Java JRE plugin error Read More »
Cluster high availability error alarm VMware vCenter Server 6.5: In the VMware world, we keep receiving different types of vCenter server alarms to the configured email address in the vCenter alarms. Today I’ve received the below alarm to my email address – VMware vCenter – Alarm * Cluster high availability error] vSphere HA initiated a
Cluster high availability error alarm VMware vCenter Server 6.5 Read More »
IPv4 vmknic gateway configuration doesn`t match the specification – Host Profile not compliant error on the ESXi 6.5 hosts. In our environment we use host profiles and DV switches configured. And the vCenter Server version 6.5 u3 (Windows 2012 vCenter). When I’ve applied the host profile, all the settings have been applied, except IPv4 vmknic
IPv4 vmknic gateway configuration doesn`t match the specification Read More »
One of the ESXi host has lost the ping response and the virtual servers which are there on the host, have lost the network. When I look into the vCenter logs, found that “vSphere HA detected that host” with an yellow colour warning also found red colour error “vSphere HA has detected the network isolation
elxnet_reset:3547: [vmnic0] f/w init failed, adapter in Error State Read More »