Grsync: An Easy Rsync Front-end GUI Backup Tool
Grsync is a graphical user interface front-end for the rsync tool. Its a cross platform tool normally works under Linux, Windows OS and Mac OS. In this article, let us start to learn how to synchronize data from one system to another in Ubuntu like derivatives with Grsync.
Install Grsync on Ubuntu/Debian/Linux Mint
Grsync is available in the default repositories. So let install it using apt-get command:
sk@sk:~$ sudo apt-get install grsync
Start Grsync from the Menu or Dash. The default interface will look like below.
Backup with Grsync
In this example, I am going to backup by local system files to my external hard disk. Say for example, I am going to backup my Documents folder to my external hard drive. Lets get started now.
Create a new session and give it a name or use the default session. Here I use the default session.
There are three options such as Basic, Advanced and Extra. Most options are self-explanatory. Just place the mouse cursor over the items. They will popup the help screen that shows what it really does.
And one more notable advantage is the Simulation option in the File menu. It tells you that you have selected the correct options.
Once the Simulation process complete, it will show the results if you have selected anything wrong.
If you haven’t got any errors, click Execute to save the changes from the File menu and it will start backing up the files/folders that you have selected.
And the output should be as follows.
Verify the output
Go to your external media and check for the backup files. It should be certainly there.
sk@sk:~$ sudo ls -l /media/sk/Y\ SERVER1/SK_Backup/ total 4 drwx------ 2 sk sk 4096 Jun 25 13:31 Documents Synchronize Files/Folders
Grsync will only copy the files/directories which we selected by default. We have to create a new session to synchronize files. Let’s call the session as Synchronize. Click on the (+) sign in the Grsync interface.
It will create a new session called Synchronize. Here you have to enter the network folder (i.e external hard drive folder) as source location and local system folder as destination location. Please note that you don’t have to enter the full path in the destination. Say for example, if you want to synchronize the contents of the folder Documents from your external hard drive to local system, just enter the destination location where exactly the Documents folder lies. In my case Documents folder is in Home folder. Here I enter my destination path as /home/sk and not as /home/sk/documents.
Check for any errors by clicking on the Simulation button from the File menu. If it everything shows correct, you’re done now.
To schedule backups, add the both sessions in your crontab file:
sk@sk:~$ sudo crontab -e [...] # m h dom mon dow command 0 11 * * * grsync -e "default" 0 12 * * * grsync -e "Synchronize"
The above cron job will perform the backup from local to remote folder at 11am and synchronize from network to local system at 12am respectively. Save your crontab file. That’s it!