How hard is this and is it a painful for me?
Today i my system run @ Ubuntu but i wish tochange platform and
go to CentOS7
What backups i must to do and how i can make it easy?
I have 2 disks in server what are in raid.
I hava installed virtualmin fist, then cloudmin.
i have installed certificates and modifed some ftp configurations for using SSL/TLS in ftp.
is ti possible to make some backup from all configurations sand then just restore in my fresh installed centos?