CentOS Apache default directory log and prevent Trojan cross-station settings

Source: Internet
Author: User
Tags mkdir php script apache log centos

Apache Default Site Directory settings

The Apache Default Web site Directory is in/var/www/html, we now want to change the site directory to/home/wwwroot/web1/htdocs, the following actions

To create a directory:
mkdir wwwroot
CD Wwwroot
mkdir Web1
CD Web1
mkdir Htdocs
Touch index.php

Operation Steps:

1, vi/etc/httpd/conf/httpd.conf
Find the DocumentRoot "/var/www/html" section #apache的根目录
Change/var/www/html this directory to/home/wwwroot/web1/htdocs
and find #定义apache/var/www/html this area.
Change the/var/www/html into/home/wwwroot/web1/htdocs
So we can get rid of APAHCE's default path.
Service httpd Restart #重启Apache服务器

2, visit the localhost, will find the access denied, this is why?

Mainly because of your/home/wwwroot/web1/htdocs permission is 750,apache This user does not have the privilege to access, you need to change the permission, can like this
Chmod-r 755/home/wwwroot/web1/htdocs
And then go to a visit to find the normal run (Apache User: Apache run Apache Group: Apache)
At this point, the Apache default site directory changes successfully.

Apache Log Generation Settings

The following set Apache to allow the server to generate a separate log file every day, so the management, analysis log will be much easier.

Vi/etc/httpd/conf/httpd.conf #编辑文件
#ErrorLog Logs/error_log #注释此行, add the following line
ErrorLog "|rotatelogs/var/log/httpd/error_log%y%m%d.log 86400" #每天单独生成一个日志文件
#CustomLog Logs/access_log Common #注释此行, add the following line
Customlog "|rotatelogs/var/log/httpd/access_log%y%m%d.log 86400" common #每天单独生成一个日志文件

Tips: If you want to ban Apache log files, you can set the following
Errorlog/dev/null #禁用错误日志
Customlog/dev/null Common #禁用访问日志

Apache prevent PHP Trojan Cross Station setup


Code is as follows:
Php_admin_value open_basedir "/usr/local/apache/htdocs/www/:/tmp/"
Note: Put/usr/local/apache/htdocs/ www/Replace your own site Directory
For example:
Edit a virtual host configuration file
Add the following code to your site configuration
<virtualhost * : 80>
Php_admin_value open_basedir "/usr/local/apache/htdocs/www/:/tmp/"
Since Open_basedir is set in/etc/httpd/conf.d/vhost.conf, the virtual user will no longer automatically inherit the Open_basedir set value in PHP.ini
. This is difficult to achieve with flexible configuration measures, so it is recommended that you do not set this restriction in/etc/httpd/conf.d/vhost.conf
For example, you can set Open_basedir = in php.ini.:/ tmp/
This setting means allowing access to the current directory (that is, the directory where the PHP script files reside) and the/tmp/directory, effectively preventing the PHP trojan from running across the station

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.