Rsync is my pal
We have been through many servers. Every time when we decides to change server I had to move them 1 by 1 , file by file, downloading and uploading. And one day I met Rsync. It was really great Rsync can synchronize (Yes I mean it. It just don't copy paste it can sync. It can check newly created edited files and syncs them with new server) files server to server via ssh. Syntax can be found here . And if you are CentOS user like me just yum install rsync.