So you’re ready to make the switch from EA3 to EA4. Well it’s typically a pretty painless upgrade.
- Make sure that RPMUP is activated. You can do this by following one of the following steps
- Open the /etc/cpupdate.conf file and set the RPMUP key’s value to daily.
- In WHM’s Update Preferences interface (Home >> Server Configuration >> Update Preferences), set the Operating System Package Updates setting to Automatic
- SSH to your server, and run the following command
That’s it. There are some other command line triggers you can use, but they generally aren’t needed. They can all be found on cPanels site here: EA4 Migration Scipt info