【CentOS 7架构11】,访问日志切割#171221

本文介绍了一种通过修改虚拟主机配置文件实现日志自动切割的方法,以防止日志文件占用过多磁盘空间。通过使用rotatelogs工具,可以按天记录日志,并将旧日志文件自动删除。

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shallow丿ove


访问日志切割

  • 日志一直记录总有一天会把整个磁盘占满,所以有必要设置自动切割,并删除旧的日志文件
  • 把虚拟主机配置文件改成如下: <VirtualHost :80> DocumentRoot "/data/wwwroot/www.111.com" ServerName www.111.com ServerAlias 111.com SetEnvIf Request_URI "..gif$" img SetEnvIf Request_URI "..jpg$" img SetEnvIf Request_URI "..png$" img SetEnvIf Request_URI "..bmp$" img SetEnvIf Request_URI "..swf$" img SetEnvIf Request_URI "..js$" img SetEnvIf Request_URI "..css$" img CustomLog "|/usr/local/apache2.4/bin/rotatelogs -l logs/111.com-access_%Y%m%d.log 86400" combined env=!img </VirtualHost>
  • 重新加载配置文件-t,graceful
  • ls /usr/local/apache2.4/logs
[root@localhost 111.com]# vi /usr/local/apache2.4/conf/extra/httpd-vhosts.conf 
     44     <IfModule mod_rewrite.c>
     45         RewriteEngine on
     46         RewriteCond %{HTTP_HOST} !^111.com$
     47         RewriteRule ^/(.*)$ http://111.com/$1 [R=301,L]
     48     </IfModule>
     49     ErrorLog "logs/111.com-error_log"
     50     SetEnvIf Request_URI ".*\.gif$" img
     51     SetEnvIf Request_URI ".*\.jpg$" img
     52     SetEnvIf Request_URI ".*\.png$" img
     53     SetEnvIf Request_URI ".*\.bmp$" img
     54     SetEnvIf Request_URI ".*\.swf$" img
     55     SetEnvIf Request_URI ".*\.js$" img
     56     SetEnvIf Request_URI ".*\.css$" img
     57     CustomLog "|/usr/local/apache2.4/bin/rotatelogs -l logs/111.com-access_%Y%m%d.log 86400" combined env=!img
     58 </VirtualHost>

-l以当前系统切割日志,若不指定以UTC切割,国内为CST,差几个时区 按天记录,换算为秒为86400s

[root@localhost 111.com]# /usr/local/apache2.4/bin/apachectl -t
Syntax OK
[root@localhost 111.com]# /usr/local/apache2.4/bin/apachectl graceful
[root@localhost 111.com]# ls /usr/local/apache2.4/logs/
111.com-access_log  abc.com-access_log  access_log  httpd.pid
111.com-error_log   abc.com-error_log   error_log
[root@localhost 111.com]# curl -x 127.0.0.1:80 111.com/index.php
hello!111.com
[root@localhost 111.com]# cat /usr/local/apache2.4/logs/111.com-access_20171104.log 
127.0.0.1 - - [04/Nov/2017:22:30:22 +0800] "GET HTTP://111.com/index.php HTTP/1.1" 200 13 "-" "curl/7.29.0
[root@localhost 111.com]# ls /usr/local/apache2.4/logs/
111.com-access_20171104.log  111.com-error_log   abc.com-error_log  error_log
111.com-access_log           abc.com-access_log  access_log         httpd.pid

[root@localhost 111.com]# curl -x 127.0.0.1:80 111.com/1111.png -I
HTTP/1.1 200 OK
Date: Sat, 04 Nov 2017 14:35:19 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.30
Last-Modified: Sat, 04 Nov 2017 14:35:19 GMT
ETag: W/"99ad-560d9271dfe00"
Accept-Ranges: bytes
Content-Length: 39341
Content-Type: image/png

[root@localhost 111.com]# curl -x 127.0.0.1:80 111.com/1111.png1 -I
HTTP/1.1 404 Not Found
Date: Sat, 04 Nov 2017 14:35:24 GMT
Server: Apache/2.4.29 (Unix) PHP/5.6.30
Content-Type: text/html; charset=iso-8859-1

[root@localhost 111.com]# cat /usr/local/apache2.4/logs/111.com-access_20171104.log 
127.0.0.1 - - [04/Nov/2017:22:30:22 +0800] "GET HTTP://111.com/index.php HTTP/1.1" 200 13 "-" "curl/7.29.0"
127.0.0.1 - - [04/Nov/2017:22:35:24 +0800] "HEAD HTTP://111.com/1111.png1 HTTP/1.1" 404 - "-" "curl/7.29.0

转载于:https://my.oschina.net/u/3892756/blog/3069291

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