A few years ago I tried setting up a relay as a way to contribute back to the community, I have fast symmetrical fiber and a Mac mini running as a light file server. I never was able to get it to work and gave up.
I recently bumped up the RAM to max and put an SSD drive in, upgraded to 10.11 and thought I'd give another go at setting up a relay.
I've installed Xcode and the command line tools, installed MacPorts and used that to install Tor.
I configured the torrc file as best I could and expect that's probably the problem with my setup. When I start Tor (v0.2.8.8) it identifies the OS, reads the torrc file and grabs a chunk of memory for MaxMemInQueues.
Then it opens OR listener but on an invalid IP (0.0.0.0), complains that it can't write to the log file (permission denied), and closes partially-constructed OR & directory options.
Before I go and change the log file permissions, what user should I be running as when I start Tor as a relay? Ideally I want it to start with the system and run by default in the background and uncommented "RunAsDaemon 1" in the torrc file. The mini sits and serves files normally and isn't usually in use as a normal computer/console. When I run Tor myself it's from a different machine in order to use the Tor browser. All I want the mini to do is act as a relay, nothing more.
Thanks for any help. Sorry for the newbie question, but guess what...
Surf