dtra wrote:
hi all
sorry for the question, but i can't seem to find information on this
i'm a linux novice, we are looking to do web server backups
i'm using redhat 9, rsync 2.6.4 (among others, rhel3 as well)
but is rsync always checking for changes
or does it only run when invoked from the command line (if this is the case, can it be run as a service, and would this be practical if there are constant file uploads)?
one more quick question, do different versions of rsync work together?
thanks dave
rsync can run as a daemon on the box that you want to store or retrieve files from, by issuing "rsync --daemon" google "rsync server setup".
But to answer your question, NO rsync does not automatically back things up, it's a utility that you can write a script around, and schedule. There is one I've been playing with called "Snapback", go to search.cpan.org and search for "snapback".
As far a different versions of rsync playing well together, my guess is yes, as long as you use the common set of options and functionality between the two versions. Someone will correct me if I'm wrong
Jay
if i just use cron to call rsync every 5 minutes or something, is there any chance of conflicts? as in one process hasn't finished when the next one begins are there any known issues with just calling rsync in the cron job?
i can setup the server to go through ssh without using a password
also, i know that this is an rsync mailing list, but have you heard of any software that does synchronise files on two servers as a service?
dave
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