Update: most of this information is still correct but an update for combining service definitions into one file and setting an icon is available here: http://holyarmy.org/2008/11/bonjour-avahi-addendum
In my last post I outlined how I followed others’ directions to enable netatalk on Linux and Time Machine backups to a shared AFP folder. Originally, I also described how to put all your shares on netatalk. I suppose if only have Mac clients or you REALLY want to use AFP, you can do so. As I worked with files over AFP shares, I started noticing that the performance seemed to be quite bad. No, I didn’t benchmark, but copying large video files to a shared folder over my gigabit network was substantially slower over AFP (netatalk) than over CIFS/SMB (samba). I use my network shares pretty heavily, so this was a concern. Also, netatalk tries very hard to replicate an HFS filesystem complete with resource fork support. This means that your shared directories end up with lots of extra folders named “.AppleDouble”(and a few others) containing Mac specific info. (Note: even on CIFS you’ll get the “.AppleDB” folders unless you disable a setting in Finder. I can deal with .AppleDB better than .AppleDouble AND .AppleDB) So, because of these two issues I decided to try using CIFS and samba again.
Continue reading Advertising Linux Services via Avahi/Bonjour