剛開始安裝的時候不行, 後來改成開發版也不行:
brew install nginx
brew upgrade --devel nginx
透過 launchctl
指令來啟動, 也試過多次 unload
和 load
:
launchctl load ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
設定檔的內容是:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>Label</key>
<string>homebrew.mxcl.nginx</string>
<key>RunAtLoad</key>
<true/>
<key>KeepAlive</key>
<false/>
<key>ProgramArguments</key>
<array>
<string>/usr/local/opt/nginx/bin/nginx</string>
<string>-g</string>
<string>daemon off;</string>
</array>
<key>WorkingDirectory</key>
<string>/usr/local</string>
</dict>
</plist>
監聽 log 有看到報錯, 但看不岀來具體訊息:
➤➤ tail -f /var/log/system.log
Feb 20 18:28:14 Air com.apple.launchd.peruser.501[244] (homebrew.mxcl.nginx[1200]): Exited with code: 1
另外手動 sudo nginx
或設定檔裡的路徑又是對的,
對照 GitHub 上 Homebrew 的程式碼, 我的 Nginx 配置又不應該錯的...
https://github.com/Homebrew/homebrew/blob/master/Library/Formula/nginx.rb#L138
現在看檔案的權限是:
➤➤ ls -l /usr/local/opt/nginx/bin/nginx
-r-xr-xr-x 1 chen admin 675992 Feb 11 10:16 /usr/local/opt/nginx/bin/nginx
➤➤ l -l /usr/local/Cellar/nginx/1.5.8/bin/nginx
-r-xr-xr-x 1 chen admin 675992 Feb 11 10:16 /usr/local/Cellar/nginx/1.5.8/bin/nginx
visudo 裡寫的權限是:
32
33 # User privilege specification
34 root ALL=(ALL) ALL
35 %admin ALL=(ALL) ALL
36
37 # Uncomment to allow people in group wheel to run all commands
38 # %wheel ALL=(ALL) ALL
39
40 # Same thing without a password
41 # %wheel ALL=(ALL) NOPASSWD: ALL
42 chen ALL=(ALL) NOPASSWD: ALL
求指點...
chmod u s
不成功..
➤➤ sudo chmod u+s /usr/local/Cellar/nginx/1.5.8/bin/nginx
➤➤ ps aux | grep nginx
nobody 7254 0.0 0.0 2458140 916 ?? S 7:49PM 0:00.00 nginx: worker process
root 7253 0.0 0.0 2448924 360 ?? Ss 7:49PM 0:00.00 nginx: master process nginx
chen 7293 0.0 0.0 2432784 604 s002 S+ 7:52PM 0:00.00 grep nginx
➤➤ sudo nginx -s stop
➤➤ launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
homebrew.mxcl.nginx: Already loaded
➤➤ launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
➤➤ launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.nginx.plist
➤➤ ps aux | grep nginx
chen 7316 0.0 0.0 2432784 608 s002 S+ 7:52PM 0:00.00 grep nginx
➤➤ sudo nginx
nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)
➤➤ nginx
nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)
➤➤ sudo chmod u-s /usr/local/Cellar/nginx/1.5.8/bin/nginx
➤➤ nginx
nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied)
➤➤ sudo nginx
➤➤
估計是nginx執行權限問題,請參閱這篇文章。