I spent several hours searching for suitable method of data backup.
One of my customers needs to offsite backup 100GB folder with thousands of small files. I decided to daily zip and copy over the internet.
Windows Server 2008, unfortunately, I cannot upgrade PowerShell to 3.0.
I found few ways to do it:
- 7zip command line, but there is not possible to modify log output.
- PowerShell "write-zip" from PowerShell Comunity Extension, but it is terribly slow.