VMware vCenter VCSA 6.7 ROOT password reset

I was updating a vCenter 6.7 a.k.a. VCSA recently and I became aware that the root password was expired. Keep in mind that we’re logging using [email protected] so the root password isn’t used that much.

Here’s how to reset it (Type in what is in the quotes without the quotes):

  • Connect to the ESXi host on which the vCenter is running
  • Reboot the vCenter
  • In the console, press “E” to get a command prompt
  • The GNU GRUB appears
  • Add ” rw init=/bin/bash ” after the consoleblank=0
  • Press F10
  • Once rebooted you get the “root[ / ]” prompt
  • type ” mount -o remount.rw / ”
  • type ” passwd “
  • Enter the new password twice
  • A message that reads “password updated successfully” confirms change
  • type ” umount / “
  • type ” reboot -r “

There you have it!