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nginx -V 2>&1 | grep -o with-http_stub_status_module

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./configure \
¡­ \
--with-http_stub_status_module
make
sudo make install

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server {
location /nginx_status {
stub_status on;
access_log off;
allow 127.0.0.1;
deny all;
}
}

×¢£ºnginx ÅäÖÃÖÐµÄ server ¿éͨ³£²¢²»·ÅÔÚÖ÷ÅäÖÃÎļþÖУ¨ÀýÈ磺/etc/nginx/nginx.conf£©£¬¶øÊÇ·ÅÔÚÖ÷ÅäÖûá¼ÓÔØµÄ¸¨ÖúÅäÖÃÎļþÖС£ÒªÕÒµ½Ö÷ÅäÖÃÎļþ£¬Ê×ÏÈÔËÐÐÒÔÏÂÃüÁ

nginx -t

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include /etc/nginx/conf.d/*.conf;

ÔÚÆäÖÐÒ»¸ö°üº¬µÄÅäÖÃÎļþÖУ¬ÄãÓ¦¸Ã»áÕÒµ½Ö÷ server ¿é£¬Äã¿ÉÒÔÈçÉÏËùʾÅäÖà NGINX µÄÖ¸±êÊä³ö¡£¸ü¸ÄÈκÎÅäÖúó£¬Í¨¹ýÖ´ÐÐÒÔÏÂÃüÁîÖØÐ¼ÓÔØÅäÖÃÎļþ£º

nginx -s reload

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Active connections: 24 
server accepts handled requests
1156958 1156958 4491319
Reading: 0 Writing: 18 Waiting : 6

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NGINX µÄ×´Ì¬Ò³ÃæÊÇÒ»ÖÖ¿ìËٲ鿴ָ±ê×´¿öµÄ¼òµ¥·½·¨£¬µ«µ±Á¬Ðø¼à²âʱ£¬ÄãÐèÒª°´ÕÕ±ê×¼¼ä¸ô×Ô¶¯¼Ç¼¸ÃÊý¾Ý¡£¼à¿Ø¹¤¾ßÏä Nagios »òÕß Datadog£¬ÒÔ¼°ÊÕ¼¯Í³¼ÆÐÅÏ¢µÄ·þÎñ collectD ÒѾ­¿ÉÒÔ½âÎö NGINX µÄ״̬ÐÅÏ¢ÁË¡£

Ö¸±êÊÕ¼¯: NGINX Plus

ÉÌÒµ°æµÄ NGINX Plus ͨ¹ýËüµÄ ngxhttpstatus_module ÌṩÁ˱ȿªÔ´°æ NGINX ¸ü¶àµÄÖ¸±ê¡£NGINX Plus ÒÔ×Ö½ÚÁ÷µÄ·½Ê½ÌṩÕâЩ¶îÍâµÄÖ¸±ê£¬ÌṩÁ˹ØÓÚÉÏÓÎϵͳºÍ¸ßËÙ»º´æµÄÐÅÏ¢¡£NGINX Plus Ò²»á±¨¸æËùÓÐµÄ HTTP ״̬ÂëÀàÐÍ£¨1XX£¬2XX£¬3XX£¬4XX£¬5XX£©µÄ¼ÆÊý¡£Ò»¸ö NGINX Plus ״̬±¨¸æÀý×Ó¿ÉÔڴ˲鿴£º

NGINX Plus status board

×¢£ºNGINX Plus ÔÚ״̬ÒDZíÅÌÖеġ°Active¡±Á¬½ÓµÄ¶¨ÒåºÍ¿ªÔ´ NGINX ͨ¹ý stubstatusmodule ÊÕ¼¯µÄ¡°Active¡±Á¬½ÓÖ¸±êÂÔÓв»Í¬¡£ÔÚ NGINX Plus Ö¸±êÖУ¬¡°Active¡±Á¬½Ó²»°üÀ¨Waiting״̬µÄÁ¬½Ó£¨¼´¡°Idle¡±Á¬½Ó£©¡£

NGINX Plus Ò²¿ÉÒÔÊä³ö JSON ¸ñʽµÄÖ¸±ê£¬¿ÉÒÔÓÃÓÚ¼¯³Éµ½ÆäËû¼à¿ØÏµÍ³¡£ÔÚ NGINX Plus ÖУ¬Äã¿ÉÒÔ¿´µ½ ¸ø¶¨µÄÉÏÓηþÎñÆ÷×éµÄÖ¸±êºÍ½¡¿µ×´¿ö£¬»òÕß¼òµ¥µØ´ÓÉÏÓηþÎñÆ÷µÄµ¥¸ö·þÎñÆ÷µÃµ½ÏìÓ¦´úÂëµÄ¼ÆÊý£º

{"1xx":0,"2xx":3483032,"3xx":0,"4xx":23,"5xx":0,"total":3483055}

ÒªÆô¶¯ NGINX Plus Ö¸±êÒDZíÅÌ£¬Äã¿ÉÒÔÔÚ NGINX ÅäÖÃÎļþµÄ http ¿éÄÚÌí¼Ó״̬ server ¿é¡£ (²Î¼ûÉÏÒ»½Ú£¬ÎªÊÕ¼¯¿ªÔ´°æ NGINX Ö¸±ê¶øÈçºÎ²éÕÒÏà¹ØµÄÅäÖÃÎļþµÄ˵Ã÷¡££©ÀýÈ磬ҪÉèÖÃÒ»¸ö״̬ÒDZíÅÌ £¨http://your.ip.address:8080/status.html£©ºÍÒ»¸ö JSON ½Ó¿Ú£¨http://your.ip.address:8080/status£©£¬¿ÉÒÔÌí¼ÓÒÔÏ server ¿éÀ´É趨£º

server {
listen 8080;
root /usr/share/nginx/html;
location /status {
status;
}
location = /status.html {
}
}

µ±ÄãÖØÐ¼ÓÔØ NGINX ÅäÖúó£¬×´Ì¬Ò³¾Í¿ÉÒÔÓÃÁË£º

nginx -s reload

¹ØÓÚÈçºÎÅäÖÃÀ©Õ¹×´Ì¬Ä£¿é£¬¹Ù·½ NGINX Plus ÎĵµÓÐ Ïêϸ½éÉÜ ¡£

Ö¸±êÊÕ¼¯£ºNGINX ÈÕÖ¾

NGINX µÄ ÈÕ־ģ¿é »á°Ñ¿É×Ô¶¨ÒåµÄ·ÃÎÊÈÕ־дµ½ÄãÅäÖõÄÖ¸¶¨Î»Öá£Äã¿ÉÒÔͨ¹ýÌí¼Ó»òÒÆ³ý±äÁ¿À´×Ô¶¨ÒåÈÕÖ¾µÄ¸ñʽºÍ°üº¬µÄÊý¾Ý¡£Òª´æ´¢ÏêϸµÄÈÕÖ¾£¬×î¼òµ¥µÄ·½·¨ÊÇÌí¼ÓÏÂÃæÒ»ÐÐÔÚÄãÅäÖÃÎļþµÄ server ¿éÖУ¨²Î¼ûÉÏÉϽڣ¬ÎªÊÕ¼¯¿ªÔ´°æ NGINX Ö¸±ê¶øÈçºÎ²éÕÒÏà¹ØµÄÅäÖÃÎļþµÄ˵Ã÷¡££©£º

access_log logs/host.access.log combined;

¸ü¸Ä NGINX ÅäÖÃÎļþºó£¬Ö´ÐÐÈçÏÂÃüÁîÖØÐ¼ÓÔØÅäÖÃÎļþ£º

nginx -s reload

ĬÈϰüº¬µÄ ¡°combined¡± µÄÈÕÖ¾¸ñʽ£¬»á°üÀ¨Ò»ÏµÁйؼüµÄÊý¾Ý£¬Èçʵ¼ÊµÄ HTTP ÇëÇóºÍÏàÓ¦µÄÏìÓ¦´úÂë¡£ÔÚÏÂÃæµÄʾÀýÈÕÖ¾ÖУ¬NGINX ¼Ç¼ÁËÇëÇó /index.html ʱµÄ 200£¨³É¹¦£©×´Ì¬ÂëºÍ·ÃÎʲ»´æÔÚµÄÇëÇóÎļþ /fail µÄ 404£¨Î´ÕÒµ½£©´íÎó¡£

127.0.0.1 - - [19/Feb/2015:12:10:46 -0500] "GET /index.html HTTP/1.1" 200 612 "-" "Mozilla/5.0
 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 
(KHTML, like Gecko) Chrome/40.0.2214.111 Safari 537.36"
127.0.0.1 - - [19/Feb/2015:12:11:05 -0500] "GET /fail HTTP/1.1" 404 570 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111 Safari/537.36"

Äã¿ÉÒÔͨ¹ýÔÚ NGINX ÅäÖÃÎļþÖÐµÄ http ¿éÌí¼ÓÒ»¸öеÄÈÕÖ¾¸ñʽÀ´¼Ç¼ÇëÇó´¦Àíʱ¼ä£º

log_format nginx '$remote_addr - $remote_user [$time_local] '
'"$request" $status $body_bytes_sent $request_time '
'"$http_referer" "$http_user_agent"';

²¢ÐÞ¸ÄÅäÖÃÎļþÖÐ server ¿éµÄ access_log ÐУº

access_log logs/host.access.log nginx;

ÖØÐ¼ÓÔØÅäÖÃÎļþºó£¨ÔËÐÐ nginx -s reload£©£¬ÄãµÄ·ÃÎÊÈÕÖ¾½«°üÀ¨ÏìӦʱ¼ä£¬ÈçÏÂËùʾ¡£µ¥Î»ÎªÃ룬¾«¶Èµ½ºÁÃë¡£ÔÚÕâ¸öÀý×ÓÖУ¬·þÎñÆ÷½ÓÊÕµ½Ò»¸ö¶Ô /big.pdf µÄÇëÇóʱ£¬·¢ËÍ 33973115 ×Ö½Úºó·µ»Ø 206£¨³É¹¦£©×´Ì¬Âë¡£´¦ÀíÇëÇóÓÃʱ 0.202 Ã루202ºÁÃ룩£º

127.0.0.1 - - [19/Feb/2015:15:50:36 -0500] "GET /big.pdf HTTP/1.1" 
206 33973115 0.202 "-" "Mozilla/5.0  (Macintosh; Intel Mac OS X 10_10_1)
AppleWebKit/537.36 (KHTML, like Gecko) Chrome/40.0.2214.111  Safari/537.36"

Äã¿ÉÒÔʹÓø÷ÖÖ¹¤¾ßºÍ·þÎñÀ´½âÎöºÍ·ÖÎö NGINX ÈÕÖ¾¡£ÀýÈ磬rsyslog ¿ÉÒÔ¼àÊÓÄãµÄÈÕÖ¾£¬²¢½«Æä´«µÝ¸ø¶à¸öÈÕÖ¾·ÖÎö·þÎñ£»ÄãÒ²¿ÉÒÔʹÓÃ×ÔÓÉ¿ªÔ´¹¤¾ß£¬±ÈÈç logstash À´ÊÕ¼¯ºÍ·ÖÎöÈÕÖ¾£»»òÕßÄã¿ÉÒÔʹÓÃÒ»¸öͳһÈÕÖ¾¼Ç¼²ã£¬Èç Fluentd À´ÊÕ¼¯ºÍ½âÎöÄãµÄ NGINX ÈÕÖ¾¡£

½áÂÛ

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ÔÚ Datadog ÖУ¬ÎÒÃÇÒѾ­¼¯³ÉÁË NGINX ºÍ NGINX Plus£¬ÕâÑùÄã¾Í¿ÉÒÔÒÔ×îСµÄÉèÖÃÀ´ÊÕ¼¯ºÍ¼à¿ØËùÓÐ Web ·þÎñÆ÷µÄÖ¸±ê¡£ÔÚ±¾ÎÄÖÐÁ˽âÈçºÎÓà NGINX Datadog À´¼à¿Ø £¬²¢¿ªÊ¼ Datadog µÄÃâ·ÑÊÔÓðɡ£

   
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