A simple way to generate a backup folder of your Minecraft server and your database(s) with a simple script !
1) Place the "backup-script.sh" on your linux server.
2) Change the rights to execute the script to 777 (chmod).
3) Open the file and modify the configuration.
4) Execute your script using ./backup-script.sh
I'm french, i'm not really good in english,
If you have question or suggestions post a comment !