The AOS 5.10.0.1 is very old and will not be supported from the 1st of May 2021. I strongly recommend to not use that version and use the AOS 5.15.5.1 LTS instead. 

yes sir.. i already upgrade to 5.15.4 that because i want to expand node from G5 to G7 and status data resiliency critical so i foundation G7 to AOS 5.10.0.1 to expand cluster and upgrade to AOS 5.15.4 after my status data resiliency ok

We do not have a download link for that version anymore, but you can generate the phoenix ISO with the AOS 5.10.0.1 on the node that is currently running 5.10.0.1. You can follow this guide to do that and you will need to do “Option 1: Creating a Phoenix ISO with AOS bundle via CVM”:

https://portal.nutanix.com/page/documents/kbs/details?targetId=kA032000000TUksCAG

thanks bro.. that is helpfull