I'm running nginx on a MacOS X machine, installed with brew, and when I launch nginx, even with sudo, I get the following warning in my log file over and over again:
4/21/11 2:03:42 AM org.nginx[3788] nginx: [warn] the "user" directive
makes sense only if the master process runs with super-user privileges,
ignored in /usr/local/etc/nginx/conf/nginx.conf:2
From nginx.conf:
user jschuur staff;
I'm already launching nginx with sudo, since I want the thing to listen on port 80. Shouldn't that be enough to give it the proper super user privileges?
The nginx binary as it's installed:
jschuur@Glenna:sbin ? master ls -la
total 4544
drwxr-xr-x 3 jschuur staff 102 Apr 12 20:53 .
drwxrwxr-x 15 jschuur staff 510 Apr 12 15:25 ..
-rwxr-xr-x 1 jschuur staff 2325648 Apr 12 20:39 nginx
FWIW, I recompiled the binary to set passenger up and moved it around from it's original location into /usr/local/sbin.
Update: As it turns out MacOS X was restarting nginx after I'd stopped it, because the launchd plist in ~/Library/LaunchAgents had set it to 'KeepAlive'. However, because I installed this plist into my local user's LaunchAgents folder as opposed to /Library/LaunchAgents (or better yet /Library/LaunchDaemons, which run before you even log on), it wasn't executed as root. Because of an error about not having permissions to use port 80, it actually exited right away, but still wrote to the same log file as the nginx process I started with sudo. I had thought the errors stemming from the automatic restart were actually coming from my manual restart via sudo.
So, bottom line, problem solved. The real problem here was the homebrew instructions specifically asking you to install the plist file into an area that wouldn't allow a local site to use port 80.
