Change the ESXi host root user password

A look at the title, everyone should have a change in mind the way it.

So what's the difference between me and my presentation here? First of all, from the common methods.

1. Connect the ESXi host interface through remote management software, such as IBM's IMM, HP's ILO port, etc.

2. Enter the ESXi interface and configure the new password. OK, password changed, wrap up, but you will not be puzzled, ESXi host connection

Vcenter or use the original password, then why ESXi host did not disconnect from vcenter? Perhaps time is not enough, then when the update prompts, perhaps is never updated (at least I have been waiting for a week, nor any one of the ESXi host prompt disconnect, vmotion and other functions are normal).

3. Since the passive disconnect, then we take the initiative, will esxi host into the maintenance mode, and disconnect, and then connect, found not prompted to add the host, the host will return to the list.

4. Well, then remove the host, continue, will esxi host into the maintenance mode, and disconnect, and remove, at this time a hint, remove the host, the past performance data, user-saved performance chart settings, etc. will be deleted,