“wcp” service crashes due to which the ESXi host can not be put out of maintenance mode (other symptoms can also occurs however I have never come across those) The VCSA “wcp” service keeps crashing while starting due to an invalid entry in the wcp config file Error executing start on service wcp. Details { […]
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Important ESXi Networking Commands
To get the available virtual switches information on ESXi host :- # esxcfg-vswitch -l [root] esxcfg-vswitch -lSwitch Name Num Ports Used Ports Configured Ports MTU UplinksvSwitch0 6656 4 128 9000 vmnic3 PortGroup Name VLAN ID Used Ports UplinksVM Network 0 0 vmnic3Management Network 4095 1 vmnic3 DVS Name Num Ports Used Ports Configured Ports MTU […]
Deploy Mattermost on any public cloud
Below is an example to deploy it on Google Cloud Platform. But similar approach can be done for any cloud, AWS or Azure In today’s Enterprise, it is crucial to have a secure messaging portal where we can have multiple teams/groups set up. It should be easy to share information and files, with efficient search […]
Disable vSAN Modules during ESXi boot process
Sometimes the ESXi host may stuck for very long time while loading vSAN while ESXi reboot. To isolate the issue from vSAN, you may need to boot the host without vSAN. Note: This may not be a feasible option if the data still exists on the host and the objects do not have sufficient raid […]
Deleting Inaccessible vSAN Objects
Sometimes you may see few objects in Inaccessible state in vSAN cluster. Any disruptive action like abrupt power failure, or swap objects could be the reason for inaccessible objects.If the objects are no longer needed, we can check and get rid of them. SSH into vCenter and browse to vSAN cluster in RVC : Run […]