Please change appliance (OS) root password before attempting an update

I’ve been working today to get my home lab updated and came across a vcenter update message while running the Pre-Update.

It appears that I need to change the root password for the OS as it expired.

A quick google search and I found a VMware KB article on how to update the password.

  1. Connect to the vCenter Server Appliance with an SSH session and the root user credentials.
  2. Use the following commands to get to the command prompt:
shell shell.set --enable true

3.Change the root password using passwd command.
4.Verify the root account password has been changed using:chage -l root       
5.Re-attempt the upgrade again.

Thats it! Run the pre-check again and update!

***referenced KB article: ***