Esxcli

This is the corrected follow-up to my earlier ESXi command-line upgrade articles. The shared public VMware host-update depot used in those examples is no longer valid. Broadcom now uses customer-specific authenticated download URLs, and its current standalone command-line procedure documents an offline depot ZIP with esxcli software profile update. The procedure and release information below were reviewed on August 25, 2026. Reopen the linked Broadcom articles during every change: depot authentication, entitlements, available profiles, release builds and support status can change. ...

During one of the upgrades in my VCF lab, I accidentally installed an ESXi 7.x build outside that VCF release’s validated design. This historical example records the lab recovery I tried. It is not a general production downgrade procedure. Warning: For a VCF-managed host or a production downgrade, stop and engage Broadcom Support. Downgrading can remove or replace drivers and components, can be incompatible with the current vCenter/NSX/firmware combination, and might leave the host unable to boot or rejoin its cluster. Use a supported rollback, reinstall or restore procedure when directed. ...

I have the need to completely shut down some of my vSAN clusters for various clusters and ive been having a hard time finding the proper procedure. As of 2/16/2021 VMware released guidance here Here are the steps I took to do it on my end. If you have the vCLS service enabled follow my other instructions here prior to starting the rest of this guide. Disable cluster member updates from vCenter on each ESXi host in the cluster by running ...