Rsnapshot: makes life really easy
Rsync=Local backup, Rsync over ssh=server backup. Take XXX.XXX.XXX.XXX as your IP address(local or remote).
First download Rsnapshot and install. I am using Bodhi Linux and used apt package.
Prepare you server for password-less entry. Create keys and send to your server.(Optional if you are curious and Super Geek 😉 )
$ sudo ssh-keygen -t dsa
Now go to .ssh directory.
$ cd .ssh
$ sudo ssh-copy-id -i id_dsa.pub root@XXX.XXX.XXX.XXX
Now chek if you are successfully able to run the command below
$ sudo ssh root@XXX.XXX.XXX.XXX
now Edit /etc/rsnapshot.conf.
Check your rsnapshot root
Un-comment the following Line
Read carefully the file. It uses <tab> rather than space. Move down and down and read the file you will find some settings like Intervals for backup and remote commands. You can read and give try if you want.
Now if you are backing up Local go under #localhost for remote go under # EXAMPLE.COM
I am doing server backup here so I add following under #EXAMPLE.COM
backup firstname.lastname@example.org:/etc/ myserver-etc/ (remember <tab> here. This line is like backup<tab>email@example.com:/etc/<tab>myserver-etc/)
So in the above line we are instructing Rsnapshot to bakup /etc folder on server to /myserver-etc on local computer. /myserver-etc will be created automatically under rsnapshot root(locally).
Save & Exit.
$ sudo rsnapshot configtest
if you did everything OK you will be get output: Syntax OK
$ sudo rsnapshot hourly
It will start Rsnapshot on hourly basis for backup. It will take some time to complete the command. After the completion you can move to rsanpshot root and check for backed-up files like hourly.0 or hourly.1
To stop use:
$ sudo rsnapshot -q hourly
I followed the tutorial from: https://www.youtube.com/watch?v=Pf2uC9izWtI&list=PL46CECC9242712613
PS:It is difficult to do read all and follow steps. 😛 NEED SCRIPTING….!!! 😀