分类 DirectAdmin 下的文章

下载地址:http://www.custombuild.eu/plugin/custombuild.tar.gz
登入 DirectAdmin 管理员,插件管理,增加插件,输入下载地址以及DA管理员密码,点击安装。

完成后登入SSH执行以下命令

cd /usr/local/directadmin
wget -O custombuild.tar.gz http://files1.directadmin.com/services/custombuild/2.0/custombuild.tar.gz
tar xvzf custombuild.tar.gz
cd custombuild
./build

登入DA控制面板,进入CustomBuild配置。首次需要进入SSH执行以下命令:

cd /usr/local/directadmin
cd custombuild
./build all d

更多详细介绍以及注意事项:
http://forum.directadmin.com/showthread.php?t=44743
http://forum.directadmin.com/showthread.php?t=48989

2015年1月13日更新!

在DirectAdmin管理员面板的Brute Force Monitor(穷举监视器)里,我们可以看到proftpd、sshd、exim等一直被暴力猜解,系统消息一封又一封的发过来遭到暴力猜解成百上千次都是同一个IP的行为,这是非常危险的,但我们不可能时刻关注消息手动一个一个的去封锁。我们可以结合CSF来实现自动封锁穷举IP!

cd /usr/local/directadmin/scripts/custom/
cp block_ip.sh block_ip.sh.bak
cp unblock_ip.sh unblock_ip.sh.bak

如果你没有 block_ip.sh 和 unblock_ip.sh 文件,会提示如下警告:

cp: cannot stat `block_ip.sh': No such file or directory
cp: cannot stat `unblock_ip.sh': No such file or directory

现在获取文件:

cd /usr/local/directadmin/scripts/custom/
wget -O block_ip.sh http://files.plugins-da.net/dl/csf_block_ip.sh.txt
wget -O unblock_ip.sh http://files.plugins-da.net/dl/csf_unblock_ip.sh.txt
wget -O show_blocked_ips.sh http://files.plugins-da.net/dl/csf_show_blocked_ips.sh.txt
chmod 700 block_ip.sh show_blocked_ips.sh unblock_ip.sh

创建白名单和黑名单文件

touch /root/blocked_ips.txt
touch /root/exempt_ips.txt

这时候你已经可以从 Brute Force Monitor 里手动选择IP地址禁止,但不会自动封锁。如果你想自动封锁,安装以下脚本

cd /usr/local/directadmin/scripts/custom
wget -O brute_force_notice_ip.sh http://files.directadmin.com/services/all/brute_force_notice_ip.sh
chmod 700 brute_force_notice_ip.sh

如果没有意外,这时候应该可以自动封锁穷举IP了。

DirectAdmin 主机开通后有个临时访问地址:http://ServerIP/~username/
如果安装了suPHP,通过该地址是无法解析PHP文件的,会抛出500错误。

关于原因引用DirectAdmin官方帮助文档

By default, suPhp is compiled in "paranoid" mode. This means that the settings in the user httpd.conf files:
“suPHP_UserGroup username username
will require all php files to be owned by username or suPhp will throw a "500 Internal Server Error".

This does not apply to domains, when used normally, because each domain has it's own VirtualHost with the suPHP_UserGroup inside it using the correct settings.

The ~username (UserDir) method will fail in paranoid mode, because there is not a virtualhost for each ~username path, and no suPHP_UserGroup settings for each user, hence you get the 500 error.

因为suPHP_UserGroup默认安装是owner模式,所以通过http://ServerIP/~username/地址访问suPHP不会通过,PHP程序用域名访问才会通过。解决办法是将owner模式修改为paranoid模式。可以登入SSH输入以下命令完成:

cd /usr/local/directadmin/custombuild
mkdir -p custom/suphp
cp -fp configure/suphp/configure.suphp custom/suphp/configure.suphp
perl -pi -e 's/paranoid/owner/' custom/suphp/configure.suphp
./build clean
./build suphp
cd /usr/local/directadmin/data/templates/custom
cp -f ../virtual_host* .
perl -pi -e 's/suPHP_UserGroup/#suPHP_UserGroup/' virtual_host*.conf
perl -pi -e 's/suPHP_UserGroup/#suPHP_UserGroup/' /etc/httpd/conf/httpd.conf
perl -pi -e 's/suPHP_UserGroup/#suPHP_UserGroup/' /etc/httpd/conf/extra/httpd-directories-*.conf
echo "action=rewrite&value=httpd" >> /usr/local/directadmin/data/task.queue

Which will change all references of suPHP_UserGroup to #suPHP_UserGroup, basically, just commenting them out.



还有一种方法不需要改变suPhp,但只针对但个用户,如果需要尝试的话编辑文件

/etc/httpd/conf/extra/httpd-includes.conf

添加以下内容

<Directory "/home/username">
      <IfModule mod_suphp.c>
               suPHP_Engine On
               suPHP_UserGroup username username
               SetEnv PHP_INI_SCAN_DIR /usr/local/directadmin/data/users/username/php/
       </IfModule>
</Directory>

重启apache服务:service httpd restart

本文档内容参考引用自DirectAdmin官方帮助中心:http://help.directadmin.com/item.php?id=176

错误

Stopping httpd:                                            [  OK  ]
Starting httpd: [Wed Oct 09 22:52:30 2013] [error] VirtualHost 110.110.110.110:0 -- mixing * ports and non-* ports with a NameVirtualHost address is not supported, proceeding with undefined results
[Wed Oct 09 22:52:30 2013] [error] VirtualHost 110.110.110.110:0 -- mixing * ports and non-* ports with a NameVirtualHost address is not supported, proceeding with undefined results

解决办法

vi /etc/httpd/conf/extra/httpd-vhosts.conf
修改错误后保存重启Apache

示例

NameVirtualHost *:80
NameVirtualHost *

<VirtualHost *:80>
DocumentRoot /var/www
ServerName www.example.com
...
</VirtualHost>

<VirtualHost *>
DocumentRoot /var/www
ServerName www.example.org
...
</VirtualHost>

1、先联系DA官方更换IP,就是重新颁发许可证。

2、启动服务器。并在网络中分配该IP地址,这个一般都分配了的。。

3、如果第一步已经做过了,并且成功颁发了。执行下面的操作更新下。

cd /usr/local/directadmin/scripts 
./getLicense.sh 1234 56789

1234是客户编号,56789是许可证编号。

4、然后重启DA

/etc/init.d/directadmin restart

5、使用下面的脚本批量更换IP

cd /usr/local/directadmin/scripts   
./ipswap.sh 1.2.3.4 4.3.2.1

前面是老的IP,后面是新的IP。

6、重启服务

/etc/init.d/httpd restart 
/etc/init.d/proftpd restart 
/etc/init.d/exim restart 
/etc/init.d/dovecot restart

官方wiki http://help.directadmin.com/item.php?id=250
参考:http://lanbing.org/dachangeip.cgi

刚安装完DirectAdmin发现phpmyadmin 500错误,/var/www/html里面的PHP文件访问都是500错误,执行以下命令可解决。

cd /usr/local/directadmin/custombuild/
./build update
./build apache
./build rewrite_confs
service httpd restart

cd /usr/local/directadmin/data/skins/enhanced/lang/
wget http://dadi.me/wp-content/uploads/dir/Software/VPS/directadmin-cn.zip
unzip directadmin-cn.zip
vi /usr/local/directadmin/data/users/admin/user.conf
把language=en 修改为 language=cn
service directadmin restart

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directadmin-cn