LNMP架構(nginx訪問日誌,Nginx日誌切割,靜態文件不記錄訪問日誌)
[root@lnmp ~]# vim /usr/local/nginx/conf/nginx.conf (修改Nginx的配置文件)
搜索/log_format (log_format後面跟的combined_realip是一個自定義名字,用來定義整個日誌格式,這裏寫什麽,虛擬配置文件後面就可以加上什麽,我這裏將combined_realip修改為lty)
log_format lty '$remote_addr $http_x_forwarded_for [$time_local]'
' $host "$request_uri" $status'
' "$http_referer" "$http_user_agent"';
[root@lnmp ~]# vim /usr/local/nginx/conf/vhost/test.com.conf (修改虛擬機文件)
access_log /tmp/test.com.log lty; (增加一行,lty是剛在主配置文件裏寫的日誌格式)
檢查語法錯誤並且重新加載配置文件:
[root@lnmp ~]# /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@lnmp ~]# /usr/local/nginx/sbin/nginx -s reload
檢測;
[root@lnmp ~]# curl -x127.0.0.1:80 test2.com/admin/1.php -I
HTTP/1.1 301 Moved Permanently
Server: nginx/1.8.0
Date: Thu, 14 Dec 2017 05:32:49 GMT
Content-Type: text/html
Content-Length: 184
Connection: keep-alive
Location: http://test.com/admin/1.php
[root@lnmp ~]# curl -x127.0.0.1:80 test.com/admin/1.php
touch file.php
[root@lnmp ~]# cat /tmp/test.com.log (查看日誌)
127.0.0.1 - [14/Dec/2017:13:32:49 +0800] test2.com "/admin/1.php" 301 "-" "curl/7.29.0"
127.0.0.1 - [14/Dec/2017:13:33:10 +0800] test.com "/admin/1.php" 200 "-" "curl/7.29.0"
二、nginx的日誌切割
nginx日誌切割
nginx沒有像httpd一樣,自己帶有切割工具,則需要借助系統的切割工具或者自己寫一個切割的腳本
[root@lnmp ~]# vim /usr/local/sbin/nginx_log_rotate.sh (寫一個自主切割的腳本)
#!/bin/bash
#假設nginx的日誌存放路徑為/data/logs/
d=`date -d "-1 day" +%Y%m%d` (生成一個年月日day -1的日期,(昨天的日期))
logdir="/tmp/" (定義logdir為/tmp)
nginx_pid="/usr/local/nginx/logs/nginx.pid" (給Nginx.pid定義一個變量,為下面命令做準備)
cd $logdir (進入到logdir中)
for log in `ls *.log` (做一個for循環,ls當前目錄下所有以.log文件為結尾的文件)
do
mv $log $log-$d (把以log為結尾的日誌名都改成log---日期)
done
/bin/kill -HUP `cat $nginx_pid` (重新啟動nginx_pid進程,重新生成一個test.com.log文件)
執行腳本:
[root@lnmp ~]# sh -x /usr/local/sbin/nginx_log_rotate.sh
++ date -d '-1 day' +%Y%m%d
+ d=20171213
+ logdir=/tmp/
+ nginx_pid=/usr/local/nginx/logs/nginx.pid
+ cd /tmp/
++ ls test.com.log
+ for log in '`ls *.log`'
+ mv test.com.log test.com.log-20171213
++ cat /usr/local/nginx/logs/nginx.pid
+ /bin/kill -HUP 1157
[root@lnmp ~]# ll /tmp/
srwxrwxrwx. 1 mysql mysql 0 12月 14 11:56 mysql.sock
srw-rw-rw-. 1 root root 0 12月 14 11:55 php-fcgi.sock
drwx------. 3 root root 17 12月 14 11:55 systemd-private-50670dd070a94a6f85f2f82feb779c46-vmtoolsd.service-vZTOZz
-rw-r--r--. 1 root root 0 12月 14 13:54 test.com.log
-rw-r--r--. 1 root root 0 12月 14 13:54 test.com.log-20171213
最後一步,添加任務計劃:
[root@lnmp ~]# crontab -e
no crontab for root - using an empty one
0 0 * * * /bin/bash /usr/local/sbin/nginx_log_rotate.sh (添加一行)
三、靜態文件不記錄日誌
[root@lnmp ~]# vim /usr/local/nginx/conf/vhost/test.com.conf
location ~ .*\.(gif|jpg|jpeg|png|bmp|swf)$ (以gif,jpg,jpeg,png,bmp,swf結尾的文件保存7天,並且不記錄日誌)
{
expires 7d;
access_log off;
}
location ~ .*\.(js|css)$
{
expires 12h; (以js,css結尾的文件保存12小時,並且不記錄日誌)
access_log off;
}
檢查語法並且重新加載配置文件:
[root@lnmp ~]# /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@lnmp ~]# /usr/local/nginx/sbin/nginx -s reload
證明:分別訪問了以gif,js,html為結尾的3個文件,發現日誌裏只記錄了html為結尾的訪問信息。
[root@lnmp ~]# curl -x127.0.0.1:80 test.com/1.gif
dasdasdafasdfaf
[root@lnmp ~]# curl -x127.0.0.1:80 test.com/2.js
fdasfsadfasdfzczv
[root@lnmp ~]# curl -x127.0.0.1:80 test.com/index.html
test.com
[root@lnmp ~]# cat /tmp/test.com.log
127.0.0.1 - [14/Dec/2017:14:30:40 +0800] test.com "/index.html" 200 "-" "curl/7.29.0"
LNMP架構(nginx訪問日誌,Nginx日誌切割,靜態文件不記錄訪問日誌)