Suddenly our vCenter in Production Environment stop working and had an web ui message "no healthy upstream" Log Analysis: From the logs,...

We all know that in the BAU world, unexpected issues happen at any time. I find this script very helpful in our environment. I want to...

Issue: vCenter serve appliance may experience this problem, the appliance may get many core dump files due to which space on the...

- When trying to connect with PowerCLI to a vCenter Server Appliance the following error occurred: Error: Connect-VIServer Error: Invalid...

I encounter this error after resetting the vCenter self-signed Certificate. Issue: I get an error when trying you load our vCenter...

Prerequisites: - Obtain vmss2core - Please refer https://kb.vmware.com/s/article/2003941 - Retrieve files vmss2core.exe and zlib1.dll...

Do you know the vExpert Program? As you use social media, read, post and blog for you and your company, the technology you believe in,...

Today I had a weird issue. All the VM servers Hard disk properties cannot edit and if we notice on the below screen capture the disk size...

For passwords that have expired, the default vCenter Server Appliance password expires after 90 days Note: Take a snapshot or backup of...

Today I will show you how to reset/recover the vCenter Local Admin account Password In my case we need to recover the password of User ID...

To see the VMware Product Compatibility please visit Product Interoperability Matrix https://interopmatrix.vmware.com/Interoperability...

For Today's blog I would like to share how to use the VMware Product and Hardware Compatibility Site. This is useful during the...

vCenter HA is a high availability option for vCenter appliance which introduced with vSphere 6.5 vCenter HA is different from vSphere HA:...

Note: The partition /storage/archive partition can get full by design, as it is aimed at storing as much WAL history as possible and is...

Issue: Logging in to the vSphere Client fails with the error: HTTP Status 400 – Bad Request Message BadRequest, Signing certificate is...

Steps: - Launch the vSphere 6.x or 7.x Certificate Manager - Login to VCSA SSH using root account then run this command...

The purpose of this is to provide the implementation steps to upgrade vCenter to 7.0U2 Before performing the upgrade verify the...

Steps: - Create Snapshot to the VM server - Run this command to check the current NIC Type - Get-VM VMNAME | get-networkadapter - Run...

What is PowerCLI? vSphere PowerCLI is a powerful command line tool that lets you automate all aspects of vSphere management, including...

What is OVA and What is OVF? - Open Virtualization Format (OVF) is an open standard for packaging and distributing virtual appliances....