Joined: 7 Apr 05
is it necessary to create an backup from the mirror data?
i want to rebuild my server and i want to know it.
i hope you understand my bad english.
Joined: 16 Jun 04
You can make a backup if you like, then the mirror will not have to download the files again.
If you do not make a backup the mirror can update itself once it comes online again (if you kept the configuration and encryption files) or you can simply register a new mirror with the new server build.