To recover files you will need:
- access to the server or shared drive from which you would like to recover the deleted file
- Virtual Private Network (VPN) must be running if attempting to connect from an off campus location
Procedure
If you have the drive mapped:
Windows
- open the mapped drive, type in ~snapshot after the :\ in the address bar and hit enter
- there should be a list of backed up instances
- refer to the legend and open the instance you want
- navigate to the directory and search for the name of the file that needs restored
- highlight the file > right click and choose copy
- go back to the mapped drive and paste in the proper directory
If you access the drive through SSH
Windows, Mac and Linux
- access the research and staff Linux server if you have a research/staff account or the student Linux server if you have a student account
- execute the command:
-
cd .snapshot
-
- search for the file you wish to obtain a back up for:
-
ls -lt */filename
-
- refer to the legend and copy the instance of the file you want back to your home directory:
-
cp -p filename ~
-
Backup retention and filenames
Backup type | Frequency | Retention length | Folder name |
---|---|---|---|
Incremental | Hourly during business hours (8-5). Every four hours otherwise. | 44 instances | incr.date_time |
Nightly/Daily | Every day at 12:10 am | 12 days | nightly.date_time or daily.date_time |
Weekly | Every Sunday at 12:15 am | 26 weeks | weekly.date_time |
Monthly | First of the month at 12:01 am | 18 months | monthly.date_time |