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1. ÉèÖÃ Nginx.conf
Ê×ÏÈ£¬ÔÚ Nginx ÉèÖÃÎļþ /etc/nginx/nginx.conf »ò /usr/local/etc/nginx/nginx.conf ÖÐÕÒµ½ÒÔϲ¿·Ö£º
http { # ÆäËûÉèÖÃ... # ÈÕÖ¾ÉèÖò¿·Ö log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; # ÉèÖÃÈÕ־·¾¶ access_log /path/to/access.log main; error_log /path/to/error.log info; # ÆäËûÉèÖÃ... }
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2. ÉèÖÃÈÕÖ¾ÃûÌÃ
ÔÚ log_format Ö¸ÁîÖУ¬Äú¿ÉÒÔÖ¸¶¨ÈÕÖ¾ÌõÄ¿µÄÃûÌá£main ÃûÌÃÊÇÒ»¸ö³£ÓõÄÃûÌã¬Æä°üÀ¨ÒÔÏÂ×ֶΣº
$remote_addr – ¿Í»§¶Ë IP µØµã
$remote_user – ¿Í»§¶ËÓû§±êʶ£¨ÈôÊÇͨ¹ýÉí·ÝÑéÖ¤£©
$time_local – ÍâµØʱ¼ä
$request – ÇëÇóÐÐ
$status – HTTP ״̬Âë
$body_bytes_sent – ·¢Ë͵ÄÏìÓ¦Ìå¾Þϸ
$http_referer – ÒýÓÃȪԴ URL
$http_user_agent – ¿Í»§¶ËÓû§ÊðÀí
$http_x_forwarded_for – ÈôÊÇʹÓÃÊðÀí£¬ÔòΪ¿Í»§¶Ë IP µØµã
3. ÉèÖÃÈÕ־·¾¶
ʹÓà access_log ºÍ error_log Ö¸ÁîÖ¸¶¨»á¼ûºÍ¹ýʧÈÕÖ¾µÄ·¾¶¡£
access_log£º»á¼ûÈÕÖ¾¼Í¼ËùÓпͻ§¶ËÇëÇó¡£
error_log£º¹ýʧÈÕÖ¾¼Í¼ Nginx Óöµ½µÄ¹ýʧºÍÖÒÑÔ¡£
4. ÉèÖÃÈÕÖ¾¼¶±ð
info ¼¶±ð¼Í¼ËùÓÐÐÂÎÅ£¬°üÀ¨¹ýʧ¡¢ÖÒÑÔºÍÐÅÏ¢¡£Äú¿ÉÒÔƾ֤ÐèÒªµ÷½â´Ë¼¶±ð£¬ÀýÈ磺
debug£º¼Í¼µ÷ÊÔÐÅÏ¢£¨×îÏêϸµÄ¼¶±ð£©
notice£º¼Í¼Ö÷ÒªÐÅÏ¢
error£º½ö¼Í¼¹ýʧÐÅÏ¢
5. ÖØÐÂÆô¶¯ Nginx
Íê³ÉÉèÖúó£¬ÖØÐÂÆô¶¯ Nginx ÒÔʹ¸ü¸ÄÉúЧ£º
Systemd£ºsystemctl restart nginx
Upstart£ºservice nginx restart
6. ÑéÖ¤ÈÕÖ¾Îļþ
ÖØÐÂÆô¶¯ Nginx ºó£¬ÄúÓ¦¸ÃÄܹ»ÔÚÖ¸¶¨µÄ·¾¶Öп´µ½ access.log ºÍ error.log Îļþ¡£Äú¿ÉÒÔʹÓÃÎı¾±à¼Æ÷»òÈÕÖ¾ÆÊÎö¹¤¾ßÉó²éÈÕÖ¾ÄÚÈÝ¡£
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