I currently host my project on googlecode svn, however I would like to have a copy of it hosted on another svn server (also online), can anyone suggest the best way to keep this backed up and up to date?
Dump and sync will work, but it's probably easiest to use svnsync instead, assuming you're using the copy server as a read-only backup and not intending to commit to it as well.
Though I'd recommend you switching to git, it is easy.
来源：https://stackoverflow.com/questions/7317330/svn-backup-from-googlecode