-?12.10?Nginx訪問日志 -?12.11?Nginx日志切割 -?12.12?靜態(tài)文件不記錄日志和過期時間#?12.10?Nginx訪問日志 -?日志的格式-??vim?/usr/local/nginx/conf/nginx.conf?//搜索log_format ``` [root@localhost?vhost]#?vim?/usr/local/nginx/conf/nginx.conferror_log?/usr/local/nginx/logs/nginx_error.log?crit; pid?/usr/local/nginx/logs/nginx.pid; worker_rlimit_nofile?51200; events {use?epoll;worker_connections?6000; } http {include?mime.types;default_type?application/octet-stream;server_names_hash_bucket_size?3526;server_names_hash_max_size?4096;log_format?aming??'$remote_addr?$http_x_forwarded_for?[$time_local]''?$host?"$request_uri"?$status''?"$http_referer"?"$http_user_agent"';sendfile?on;tcp_nopush?on;keepalive_timeout?30;client_header_timeout?3m;client_body_timeout?3m;send_timeout?3m;connection_pool_size?256;client_header_buffer_size?1k;large_client_header_buffers?8?4k;request_pool_size?4k;17,21?????????10%[root@localhost?vhost]#?vim?/usr/local/nginx/conf/nginx.conf[root@localhost?vhost]#?lsaaa.com.conf??test.com.conf[root@localhost?vhost]#? ```-?$remote_addr |????客戶端IP(公網(wǎng)IP) -?$http_x_forwarded_for???| 代理服務(wù)器的IP -?$time_local ?|????服務(wù)器本地時間 -?$host????| 訪問主機名（域名） -?$request_uri???| 訪問的url地址 -?$status??| 狀態(tài)碼 -?$http_referer??| referer -?$http_user_agent???| user_agent-?之前拷貝的nginx.conf下就有關(guān)于訪問日志的相關(guān) 打開配置文件```[root@localhost?vhost]#?vim?test.com.confserver {listen?80;server_name?test.com?test2.com?test3.com;index?index.html?index.htm?index.php;root?/data/wwwroot/test.com;if?($host?!=?'test.com'?)?{rewrite??^/(.*)$??http://test.com/$1??permanent;}access_log?/tmp/test.com.log?aming;} ~????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? :wq [root@localhost?vhost]#?vim?test.com.conf ``` -?然后檢查配置?重新加載，測試 ``` [root@localhost?vhost]#?/usr/local/nginx/sbin/nginx?-t nginx:?the?configuration?file?/usr/local/nginx/conf/nginx.conf?syntax?is?ok nginx:?configuration?file?/usr/local/nginx/conf/nginx.conf?test?is?successful [root@localhost?vhost]#?/usr/local/nginx/sbin/nginx?-s?reload [root@localhost?vhost]#?!curl curl?-x127.0.0.1:80?test4.com/admin/index.html/dkdkdkdk??-I HTTP/1.1?404?Not?Found Server:?nginx/1.12.1 Date:?Thu,?19?Oct?2017?13:11:35?GMT Content-Type:?text/html Content-Length:?169 Connection:?keep-alive[root@localhost?vhost]#?curl?-x127.0.0.1:80?test3.com/admin/index.html/dkdkdkdk??-I HTTP/1.1?301?Moved?Permanently Server:?nginx/1.12.1 Date:?Thu,?19?Oct?2017?13:11:52?GMT Content-Type:?text/html Content-Length:?185 Connection:?keep-alive Location:?http://test.com/admin/index.html/dkdkdkdk[root@localhost?vhost]#?curl?-x127.0.0.1:80?test2.com/admin/index.html/dkdkdkdk??-I HTTP/1.1?301?Moved?Permanently Server:?nginx/1.12.1 Date:?Thu,?19?Oct?2017?13:12:04?GMT Content-Type:?text/html Content-Length:?185 Connection:?keep-alive Location:?http://test.com/admin/index.html/dkdkdkdk ``` -?查看日志文件 ```[root@localhost?vhost]#?cat?/tmp/test.com.log 127.0.0.1?-?[19/Oct/2017:21:11:52?+0800]?test3.com?"/admin/index.html/dkdkdkdk"?301?"-"?"curl/7.29.0" 127.0.0.1?-?[19/Oct/2017:21:12:04?+0800]?test2.com?"/admin/index.html/dkdkdkdk"?301?"-"?"curl/7.29.0" [root@localhost?vhost]#?```#?12.11?Nginx日志切割 -?因為nginx沒有自帶日志切割工具 所以只能借助系統(tǒng)自帶的工具或者使用腳本實現(xiàn) -?創(chuàng)建shell腳本 -?規(guī)則：所有的shell的腳本，以后全部存放在/usr/local/sbin/?目錄下 ``` [root@localhost?vhost]#?vim?/usr/local/sbin/nginx_logrotate.sh[1]+??已停止???????????????vim?/usr/local/sbin/nginx_logrotate.sh [root@localhost?vhost]#?date?-d?"-1?day"? 2017年?10月?18日?星期三?21:22:44?CST [root@localhost?vhost]#?date?-d?"-1?day"?+%Y%m%d 20171018 [root@localhost?vhost]#?date 2017年?10月?19日?星期四?21:23:14?CST [root@localhost?vhost]#?fg vim?/usr/local/sbin/nginx_logrotate.sh[1]+??已停止???????????????vim?/usr/local/sbin/nginx_logrotate.sh [root@localhost?vhost]#?ls?/usr/local/nginx/logs/nginx.pid /usr/local/nginx/logs/nginx.pid [root@localhost?vhost]#?fg vim?/usr/local/sbin/nginx_logrotate.sh[1]+??已停止???????????????vim?/usr/local/sbin/nginx_logrotate.sh [root@localhost?vhost]#?ls aaa.com.conf??test.com.conf [root@localhost?vhost]#?for?f?in?`ls?`;do?ls?-l?$f;done -rw-r--r--.?1?root?root?142?10月?17?21:20?aaa.com.conf -rw-r--r--.?1?root?root?287?10月?19?21:11?test.com.conf [root@localhost?vhost]#?fg vim?/usr/local/sbin/nginx_logrotate.sh#!?/bin/bash d=`date?-d?"-1?day"?+%Y%m%d` logdir="/tmp/" nginx_pid="/usr/local/nginx/logs/nginx.pid" cd?$logdir for?log?in?`ls?*.log` domv?$log?$log-$d done /bin/kill?-HUP?`cat?$nginx_pid` ~????????????????????????????????????????????????????????????????????????????????????????~????????????????????????????????????????????????????????????????????????????????????????3,13?????????全部 :wq ``` -?現(xiàn)在就可以去執(zhí)行下shell??用sh?-x?查看過程 ``` [root@localhost?vhost]#?sh?-x??/usr/local/sbin/nginx_logrotate.sh ++?date?-d?'-1?day'?+%Y%m%d +?d=20171018 +?logdir=/tmp/ +?nginx_pid=/usr/local/nginx/logs/nginx.pid +?cd?/tmp/ ++?ls?php_errors.log?test.com.log +?for?log?in?'`ls?*.log`' +?mv?php_errors.log?php_errors.log-20171018 +?for?log?in?'`ls?*.log`' +?mv?test.com.log?test.com.log-20171018 ++?cat?/usr/local/nginx/logs/nginx.pid +?/bin/kill?-HUP?965 [root@localhost?vhost]#?ls?/tmp/ mysql.sock pear php_errors.log-20171018 php-fcgi.sock systemd-private-c7ea2fb090494a1192f9d0cfbca1de2c-vmtoolsd.service-c7k0sX test.com.log test.com.log-20171018 [root@localhost?vhost]#? ``` -?長此以往每天會日志切割，過段時間要要做?定時清理日志??(因為沒有符合的條件) ``` [root@localhost?vhost]#?find?/tmp/?-name?*.log-*?-type?f?-mtime?+30?|?xargs?rm rm:?缺少操作數(shù) Try?'rm?--help'?for?more?information. [root@localhost?vhost]#?find?/tmp/?-name?*.log-*?-type?f?-mtime?+30?|?xargs?rm?^C [root@localhost?vhost]#?find?/tmp/?-name?*.log-*?-type?f? /tmp/php_errors.log-20171018 /tmp/test.com.log-20171018 [root@localhost?vhost]#? ``` -?日志腳本 ``` [root@localhost?vhost]#?cat?/usr/local/sbin/nginx_logrotate.sh? #!?/bin/bash d=`date?-d?"-1?day"?+%Y%m%d`? logdir="/tmp/" nginx_pid="/usr/local/nginx/logs/nginx.pid" cd?$logdir for?log?in?`ls?*.log` domv?$log?$log-$d done /bin/kill?-HUP?`cat?$nginx_pid` [root@localhost?vhost]#? ``` -?寫完腳本之后，還需要加個任務(wù)計劃?crontab?-e ``` [root@localhost?vhost]#?crontab?-e no?crontab?for?root?-?using?an?empty?one0?0?*?*?8?/bin/bash?/usr/local/sbin/nginx_logrotate.sh ~???????????????????????????????????????????????????????????????????????????????????????? ~????????????????????????????????????????????????????????????????????????????????????????:q! ``` -?因為是做測試的所以不保存#?12.12?靜態(tài)文件不記錄日志和過期時間 -?打開配置文件?vi?test.com.conf?? ``` [root@localhost?vhost]#?vi?test.com.confserver {listen?80;server_name?test.com?test2.com?test3.com;index?index.html?index.htm?index.php;root?/data/wwwroot/test.com;if?($host?!=?'test.com'?)?{rewrite??^/(.*)$??http://test.com/$1??permanent;}access_log?/tmp/test.com.log?aming;} ~????????????????????????????????????????????????????????????????????????????????????? ~???????????????????????????????????????????????????????????????????????????????????????? "test.com.conf"?12L,?287C ``` -?加入以下配置 ``` [root@localhost?vhost]#?vi?test.com.confserver {listen?80;server_name?test.com?test2.com?test3.com;index?index.html?index.htm?index.php;root?/data/wwwroot/test.com;if?($host?!=?'test.com'?)?{rewrite??^/(.*)$??http://test.com/$1??permanent;}location?~?.*\.(gif|jpg|jpeg|png|bmp|swf)${expires??????7d;????控制它的過期時間access_log?off;?????不去記錄訪問日志?} location?~?.*\.(js|css)${expires??????12h;access_log?off;}access_log?/tmp/test.com.log?aming;} ~????????????????????????????????????????????????????????????????????????????????????? ~???????????????????????????????????????????????????????????????????????????????????????? --?INSERT?--[root@localhost?vhost]#?vi?test.com.conf [root@localhost?vhost]#?/usr/local/nginx/sbin/nginx?-t? nginx:?the?configuration?file?/usr/local/nginx/conf/nginx.conf?syntax?is?ok nginx:?configuration?file?/usr/local/nginx/conf/nginx.conf?test?is?successful [root@localhost?vhost]#?/usr/local/nginx/sbin/nginx?-s?reload [root@localhost?vhost]#? ``` -?先來模擬一個圖片 ``` [root@localhost?vhost]#?cd?/data/wwwroot//test.com/ [root@localhost?test.com]#?ls admin??index.html [root@localhost?test.com]#?vim?1.gif [root@localhost?test.com]#?vim?2.js [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/1.gif dkdldldkdkdkd [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/2.js kdkdkdkdk [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/index.html test.com [root@localhost?test.com]#? ``` -?再來查看日志 ``` [root@localhost?test.com]#?cat?/tmp/test.com.log 127.0.0.1?-?[19/Oct/2017:22:02:53?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" [root@localhost?test.com]#? ``` -?再來crul?一下,，又生成新的一條 ``` [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/index.html test.com [root@localhost?test.com]#?cat?/tmp/test.com.log 127.0.0.1?-?[19/Oct/2017:22:02:53?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" 127.0.0.1?-?[19/Oct/2017:22:03:58?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" [root@localhost?test.com]#? ```-?再來curl?-x127.0.0.1:80?test.com/2.js ``` [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/2.js kdkdkdkdk [root@localhost?test.com]#?cat?/tmp/test.com.log 127.0.0.1?-?[19/Oct/2017:22:02:53?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" 127.0.0.1?-?[19/Oct/2017:22:03:58?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" [root@localhost?test.com]#? [root@localhost?test.com]#? [root@localhost?test.com]#? [root@localhost?test.com]#? [root@localhost?test.com]#? ``` -?這個說明訪問js的時候?不會記錄日志， -?再來在js后面加點東西?curl?-x127.0.0.1:80?test.com/2.jslasdflk?這樣就會記錄 -?因為這個/2.jslasdflk?不匹配剛剛的語句，所以會記錄 ``` [root@localhost?test.com]#?curl?-x127.0.0.1:80?test.com/2.jslasdflk <html> <head><title>404?Not?Found</title></head> <body?bgcolor="white"> <center><h1>404?Not?Found</h1></center> <hr><center>nginx/1.12.1</center> </body> </html> [root@localhost?test.com]#?cat?/tmp/test.com.log 127.0.0.1?-?[19/Oct/2017:22:02:53?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" 127.0.0.1?-?[19/Oct/2017:22:03:58?+0800]?test.com?"/index.html"?200?"-"?"curl/7.29.0" 127.0.0.1?-?[19/Oct/2017:22:06:06?+0800]?test.com?"/2.jslasdflk"?404?"-"?"curl/7.29.0" [root@localhost?test.com]#? ``` -?下面來測試下它的過期時間?,max-age=43200 ``` [root@localhost?test.com]#?curl?-x127.0.0.1:80?-I?test.com/2.js HTTP/1.1?200?OK Server:?nginx/1.12.1 Date:?Thu,?19?Oct?2017?14:07:53?GMT Content-Type:?application/javascript Content-Length:?10 Last-Modified:?Thu,?19?Oct?2017?14:02:16?GMT Connection:?keep-alive ETag:?"59e8b068-a" Expires:?Fri,?20?Oct?2017?02:07:53?GMT Cache-Control:?max-age=43200 Accept-Ranges:?bytes[root@localhost?test.com]#? ```- ```location?~?.*\.(js|css)${ #??????????expires??????12h;access_log?off;}access_log?/tmp/test.com.log?aming;} ~????????????????????????????????????????????????????????????????????????????????????????--?INSERT?--[root@localhost?test.com]#?/usr/local/nginx/sbin/nginx?-s?reload [root@localhost?test.com]#?!curl curl?-x127.0.0.1:80?-I?test.com/2.js HTTP/1.1?200?OK Server:?nginx/1.12.1 Date:?Thu,?19?Oct?2017?14:12:15?GMT Content-Type:?application/javascript Content-Length:?10 Last-Modified:?Thu,?19?Oct?2017?14:02:16?GMT Connection:?keep-alive ETag:?"59e8b068-a" Accept-Ranges:?bytes[root@localhost?test.com]#? ``` -?這就是怎么樣定義過期時間，以及指定某些請求不去記錄日志

轉(zhuǎn)載于:https://blog.51cto.com/ch71smas/1974739

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