Noob help with backup command syntax
paul at debian.org
Fri Sep 23 09:44:59 GMT 2005
On Thu 22 Sep 2005, scott.list wrote:
> Can someone show me the syntax for doing the following:?
> localserver = server that has data I want backed up, and I'm logged in
> as root on it
> remoteserver = server where the data is to go, into it's
> /home/testuser/backup directory.
> I understood the examples and basics of getting one file, can someone
> tell me how to backup a list of files, and a list of directories, some
> directories with specific files.
> as in
The most simple way would be to run a separate rsync for each source:
rsync -aH /etc/named remoteserver:/home/testuser/backup/etc/
rsync -aH /etc/some.conf remoteserver:/home/testuser/backup/etc/
rsync -aH /home/bill remoteserver:/home/testuser/backup/home/
rsync -aH /home/james/somedocument remoteserver:/home/testuser/backup/home/james/
(The -a option basically preserves all attributes except for hard links;
those are handled with the -H option. That's not included in -a as it
has a higher overhead.)
The first two could be combined as the destination dir is the same;
to combine the rest you have to do things with --relative, which
might make things more confusing if you're not familiar with rsync:
rsync -aH --relative /etc/named /etc/some.conf /home/bill /home/james/somedocument remoteserver:/home/testuser/backup/
> Ideally, a file where I could place a list of what I wanted to rsync
> would be nice.
For that, there's the --files-from option, the list could be generated
with e.g. find.
More information about the rsync