hello,
I need to do a migration of centos 6 to 7, I saw on the forum that a direct migration is not possible and it is necessary to make a new installation of centos 7.
so my question is how to switch to centos 7 without losing the data and configuration of my server.
thx
upgrade from 6 to 7
Re: upgrade from 6 to 7
First run a backup.
The simplest might be to install and configure 7 on a new server/PC and then transfer data and setup(s).
If that's not possible, you could install it in parallel on new disk(s), and then transfer data and setup(s).
The simplest might be to install and configure 7 on a new server/PC and then transfer data and setup(s).
If that's not possible, you could install it in parallel on new disk(s), and then transfer data and setup(s).