Syncing Your Home Directory

What is syncing?
Syncing is the process that allows users to save files locally on their computer’s hard drive, while also syncing those same files to the server when the computer is inside District 21. The most recent version of the file is the one that is saved. This allows the items to continuously be backed up. If something happens to the user’s computer, they can sync their files to the new computer from the server.

Syncing versus Saving
Syncing does allow the user’s files to be saved locally on the computer as well as on District servers. Syncing goes a step further than saving by cross checking with the server to see what changes have occurred. Then, a sync finds the most recent file and is sure that is saved in both locations.

Sync Errors
A sync error occurs when the computer finds two versions of the same file, one older and one newer. However, it does not know which one should be saved. When this happens, you will see a dialogue box asking which file is the one you would like to be saved. Sync errors can be avoided by only being logged into one computer at a time and by using your laptop as much as possible.

Logging In and Out
Every time a user logs in or out, a sync is performed. Also, a background sync is happening every ten minutes (the user can tell a background sync is being performed when the two houses at the top of the screen are alternating black and grey).

Screen shot 2010-04-18 at 11.11.44 PM

The best thing to do to keep files syncing smoothly is to log out before entering or leaving the District network. For example, log out at the end of the school day before going home, and again right after entering the District in the morning. If you forget to log out before leaving the district, the computer will be looking for the District server once you open your computer at home, and it will not be able to find it. Then, it will save locally to your computer. You may notice some sync errors when you log out, so it is best to get in the habit of logging out at the end of the day--each and every day!