ZCM Migration Concern

Hi All,


I've done copying the vmdk files to the ZCM 2020. I follow the official guide and a youtbe one https://www.youtube.com/watch?v=paqEsr21Vhg&feature=youtu.be

Based on the guide, there is something that needs to be mount, but on the Youtube on, he didn't do any mounting. Anyone can elaborate this one begore I proceed to the next step?


I din't get what is inside this one, because based on the video in youtube he didn't do that. And by the way I already upgrade the DB to postgresql to 11.x to I need to do something? and I have a sattelite server.