LNMP-Nginx訪問日誌
訪問日誌
1、定義日誌格式
[[email protected] ~]# vi /usr/local/nginx/conf/nginx.conf log_format log001 ‘$remote_addr $http_x_forwarded_for [$time_local]‘ ‘ $host "$request_uri" $status‘ ‘ "$http_referer" "$http_user_agent"‘;
▎Nginx日誌格式:
$remote_addr | 客戶端IP(公網IP) |
$http_x_forwarded_for | 代理服務器的IP |
$time_local | 服務器本地時間 |
$host | 訪問主機名(域名) |
$request_uri | 訪問的url地址 |
$status | 狀態碼 |
$http_referer | referer |
$http_user_agent | user_agent |
2、增加訪問日誌項
[[email protected] ~]# vi /usr/local/nginx/conf/vhost/default.conf server { listen 80 default_server; server_name aaa.com; index index.html index.htm index.php; root /data/wwwroot/default; access_log /tmp/default.log log001;##增加該行,該行元素:訪問日誌,存儲地址,格式名稱 }
3、檢查與重載
[[email protected] ~]# /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 [[email protected] ~]# /usr/local/nginx/sbin/nginx -s reload
4、測試效果
[[email protected]
日誌切割
1、日誌切割腳本
[[email protected] ~]# vi /usr/local/sbin/nginx_log_rotate.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` do mv $log $log-$d done /bin/kill -HUP `cat $nginx_pid`
▎KILL參數:
INT:快速關閉,是當用戶鍵入<Control-C>時由終端驅動程序發送的信號。
TERM:快速關閉,請求徹底終止某項執行操作,它期望接收進程清除自給的狀態並退出。
HUP:平滑啟動,重新加載配置文件。
QUIT:從容關閉。
2、執行腳本
[[email protected] tmp]# sh -x /usr/local/sbin/nginx_log_rotate.sh ++ date -d ‘-1 day‘ +%Y%m%d + d=20170811 + logdir=/tmp/ + nginx_pid=/usr/local/nginx/logs/nginx.pid + cd /tmp/ ++ ls default.log + for log in ‘`ls *.log`‘ + mv default.log default.log-20170811 ++ cat /usr/local/nginx/logs/nginx.pid + /bin/kill -HUP 89689
3、檢查效果
[[email protected] tmp]# ls default.log default.log-20170811 mysql.sock pear php-fcgi.sock
4、定期任務計劃
[[email protected] tmp]# crontab -e 0 0 * * * /bin/bash /usr/local/sbin/nginx_log_rotate.sh
5、清理過期日誌
[[email protected] tmp]# find /tmp/ -name *.log-* -type f -mtime +10 |xagrs rm ##也可以放在腳本裏,定期清除
靜態文件不記錄日誌和過期時間
1、編輯配置文件
[[email protected] default]# vi /usr/local/nginx/conf/vhost/default.conf server { listen 80 default_server; server_name aaa.com; index index.html index.htm index.php; root /data/wwwroot/default; access_log /tmp/default.log log001; location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ { expires 7d; access_log off; } location ~ .*\.(js|css)$ { expires 12h; access_log off; } }
2、檢查與重載
[[email protected] default]# /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 [[email protected] default]# /usr/local/nginx/sbin/nginx -s reload
3、檢查效果
[[email protected] default]# ls index.html pic001.gif [[email protected] default]# curl -x127.0.0.1:80 aaa.com/pic001.gif -I HTTP/1.1 200 OK Server: nginx/1.12.1 Date: Sat, 12 Aug 2017 03:31:08 GMT Content-Type: image/gif Content-Length: 66698 Last-Modified: Sat, 12 Aug 2017 03:29:18 GMT Connection: keep-alive ETag: "598e760e-1048a" Expires: Sat, 19 Aug 2017 03:31:08 GMT Cache-Control: max-age=604800 Accept-Ranges: bytes [[email protected] tmp]# curl -x127.0.0.1:80 aaa.com/pic001 -I HTTP/1.1 404 Not Found Server: nginx/1.12.1 Date: Sat, 12 Aug 2017 03:34:43 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive [[email protected] tmp]# cat /tmp/default.log 127.0.0.1 - [12/Aug/2017:11:34:43 +0800] aaa.com "/pic001" 404 "-" "curl/7.29.0"
本文出自 “Gorilla City” 博客,請務必保留此出處http://juispan.blog.51cto.com/943137/1955696
LNMP-Nginx訪問日誌