KB Digest Top 20

Top 20 articles for vSphere, August 2020

  1. Investigating virtual machine file locks on ESXi
  2. “503 Service Unavailable” error on the vSphere Web Client when logging in or accessing the vCenter Server
  3. Enhanced vMotion Compatibility (EVC) processor support
  4. Increasing the disk space for the VMware vCenter Server Appliance in vSphere 6.5, 6.7 and 7.0
  5. VMware support for open-vm-tools
  6. “ql_fcoe_delayed_wq” in backtrace of ESXi host that has PSOD
  7. “Appliance (OS) root password is expired or is going to expire soon” when updating vCenter Server Appliance 6.5/6.7
  8. Back up and restore vCenter Server Appliance/vCenter Server 6.x vPostgres database
  9. vSphere Back-in-time release upgrade restriction
  10. Cannot remove or disable unwanted plug-ins from vCenter Server and vCenter Server Appliance
  11. Configuring the ESXi host with Active Directory authentication
  12. Purging old data from the database used by vCenter Server
  13. Understanding Virtual Volumes (vVols) in VMware vSphere 6.7/7.0
  14. ESXi hosts do not respond and is grayed out in vCenter
  15. Replacing the vSphere 6.x Machine SSL certificate with a VMware Certificate Authority issued certificate
  16. vMotion of a virtual machine fails with error: PBM error occurred during PreMigrateCheckCallback
  17. Port numbers that must be open for vSphere Replication 5.8.x, 6.x, and 8.x
  18. PSOD and VMFS corruption can occur when using HPE Rebranded Qlogic QLE269x series HBAs on HPE/Hitachi Servers
  19. “Certificate validation failed during pre-check” error while upgrading from vCenter Server 6.5 to 6.7 or later
  20. ESXi host running on version 6.5 or 6.7 crashes with a PSOD – PF Exception 14 in world <xxxx>:vmnic1-pollW IP


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