[ZT]内网服务器DirectAdmin面板安装教程(2016)
内网服务器安装好Centos系统后，设置好对应的IP.修改 vi/etc/sysconfig/network-scripts/ifcfg-eth0
如果服务器在内网，通过有固定外网IP的线路进行端口转发的话。要添加虚拟网卡。
清除所有防火墙规则
iptables -F
iptables -X
iptables -Z
或关闭防火墙
servcie iptables stop --临时关闭防火墙
chkconfig iptables off --永久关闭防火墙
======================
先检查系统更新
yum -y update
directAdmin 需要一个纯净的环境，安装directAdmin前请卸载系统原来的 apache,mysql和php
yum remove httpd* php* mysql* -y
安装需要的依赖包
yum -y install dos2unix patch screen unzip lftp tarquota
1. 安装gcc, gcc-c++
yum -y install gcc gcc-c++ flex make libaio
yum -y install wget gcc gcc-c++ flex bison make bind bind-libs bind-utils openssl openssl-devel perl quota libaio libcom_err-devel libcurl-dev gd zlib-devel zip unzip libcap-devel croniebzip2 db4-devel cyrus-sasl-devel perl-ExtUtils-Embed libstdc++.so.6 libnspr4.solibssl.so.6
２. 之后开始安装DirectAdmin了， 其实只是按官方步骤就OK了， 我只是用中文转述一下， 哈哈.
安装之前请一定准备好DirectAdmin的授权信息， client ID, license ID, 并确定使用系统和IP都是正确的. 否则无法成功安装
1）用root帐号登录系统， 下载setup.sh文件， 运行
wget http://www.directadmin.com/setup.sh
2）改setup.sh属性，
chmod 755 setup.sh
echo 1 > /root/.lan-----------内网安装
3）运行程序
./setup.sh
如果不出意外， 到最后你会看到
The following information has been set:
Admin username:admin
Admin password:********
Admin email:admin@hostname
Server IP: xxx.xxx.xxx.xxx
Server Hostname: your.own.host.name
To login now, follow this link:http://serverIP:2222
把这些信息记住就可以了. 之后记得更改密码哦
察看密码 /usr/local/directadmin/scripts/setup.txt
==============
内网要检查修改DA配置文件:vi /usr/local/directadmin/conf/directadmin.conf
lan_ip=10.10.10.10<<<<这一行需要你手动添加进去,ip填你的内网ip
ethernet_dev=eth0:0<<<这一行直接修改为刚才你添加的那张外网ip的网卡
修改完成后保存并退出,重新启动DirectAdmin,完成
=====================
directadmin.conf文件格式
#panel config file
port=2222 <<< <<< <<< <<<修改端口改这里
numservers=10
timeout=60
session_minutes=60
maxfilesize=10485760
servername=www.mfisp.com
ns1=ns1.mfisp.com
ns2=ns2.mfisp.com
lan_ip=10.10.10.10 <<<<<<<<<< <<<<<<<< <<<<<<<<后来添加的
#many directories use ./ local path because of chroot.
serverpath=/usr/local/directadmin
admindir=./data/admin
logdir=/var/log/directadmin
logger=/usr/local/directadmin/logger
loghostname=0
docsroot=./data/skins/enhanced
demodocsroot=./data/skins/enhanced
skinsdir=./data/skins
userdata=./data/users
ticketsdir=/usr/local/directadmin/data/tickets
license=/usr/local/directadmin/conf/license.key
templates=/usr/local/directadmin/data/templates
taskqueue=/usr/local/directadmin/data/task.queue
apachelogdir=/var/log/httpd/domains
apacheconf=/etc/httpd/conf/extra/directadmin-vhosts.conf
apacheips=/etc/httpd/conf/ips.conf
apachemimetypes=/etc/mime.types
apachecert=/etc/httpd/conf/ssl.crt/server.crt
apachekey=/etc/httpd/conf/ssl.key/server.key
apache_public_html=0
owsadm=/usr/local/frontpage/version5.0/bin/owsadm.exe
sshdconfig=/etc/ssh/sshd_config
ftpconfig=/etc/proftpd.conf
ftpvhosts=/etc/proftpd.vhosts.conf
ftppasswd=/etc/proftpd.passwd
namedconfig=/etc/named.conf
nameddir=/var/named
addip=/usr/local/directadmin/scripts/addip
removeip=/usr/local/directadmin/scripts/removeip
emailvirtual=/etc/virtual
emailspoolvirtual=/var/spool/virtual
user_helper=www.site-helper.com
reseller_helper=reseller.site-helper.com
admin_helper=admin.site-helper.com
mysqlconf=/usr/local/directadmin/conf/mysql.conf
SSL=0
cacert=/usr/local/directadmin/conf/cacert.pem
cakey=/usr/local/directadmin/conf/cakey.pem
tmpdir=../../../home/tmp
max_username_length=10
login_history=10
log_rotate_size=5
unified_ftp_password_file=1
secure_access_group=access
check_subdomain_owner=1
brute_force_log_scanner=1
add_userdb_quota=1
webmail_link=roundcube
ethernet_dev=eth0:0 <<<<< <<<<< <<<这里需要修改
quota_partition=/
cloud_cache=0
nginx=0
nginx_proxy=0
litespeed=0
frontpage_on=0
apache_ver=2.0
dovecot=1
pureftp=1
DA使用：
首先在Admin Level添加packages，选择Manage Reseller Packages，Add Package
然后创建代理：
Create Reseller
在Reseller Level添加packages，选择Manage User Packages，Add Package
然后创建用户：
Add New User
如何在内网服务器上使用DirectAdmin
一般情况下是路由器通过端口转发把相关请求转到一个内网服务器。除了路由器上设置好以外，还需要在DA后台操作：
IP Management那里：内网IP和外网IP都应该显示在IP中。
点击外网IP。
Select an IP to Link to 把内网IP和外网IP关联到一起。
记得关联前要选中 Apply to existing Domains、Add to DNS、Add to Apache
如果这样操作后仍然不行的话，需要在Admin Level那里点IP Management,选中内网IP后，点击Assign to Admin(或是指定的其他的Reseller ),然后Reseller Level点击IP Management,再选中内网IP，然后 shared Selected.
在user层面：
Domain Administration -->Domain那里，点对应的域名，然后点Domain Setup,点击域名，Current IPs Assigned to xxx.com 那里要加上内网的IP.
其他可参考的安装教程
CentOS安装DirectAdmin面板教程 (2018年版) http://www.toptheme.org/wpc/5146.html先设置一下CentOS，并安装必要的组件
1, 关闭selinux (如果有selinux)
vi /etc/sysconfig/selinux
修改/etc/sysconfig/selinux文件中的SELINUX="" 为 disabled
再reboot重启电脑
reboot
2, 删除必要的服务
yum remove httpd php mysql nginx sendmail
3, 更新系统
yum update -y
4,安装gcc, gcc-c++等必要的组件
http://help.directadmin.com/item.php?id=354
yum install wget gcc gcc-c++ flex bison make bind bind-libs bind-utils openssl openssl-devel perl quota libaio libcom_err-devel libcurl-devel gd zlib-devel zip unzip libcap-devel cronie bzip2 cyrus-sasl-devel perl-ExtUtils-Embed autoconf automake libtool which patch mailx bzip2-devel lsof db4-devel glibc.i686 openssl098e.i686 libstdc++.i686
开始安装DirectAdmin
安装DA时需要输入授权号、ID号。
wget http://www.directadmin.com/setup.sh chmod 755 setup.sh ./setup.sh
Would you like to install these required pre-install packages? (y/n): y
是否检查和安装DA的必要组件，选择y
输入Client ID与License ID
Please enter your Client ID : Please enter your License ID :
输入主机名，必须是二级域名，如:myvps.openos.org，这里一定要输入二级域名，如果输入myvps类似的会报错
Enter your hostname (FQDN) :myvps.openos.org
选择你的外网IP
Enter the device name:
一般独立主机是eth0, VPS可能是eth0:0, venet0:0, 一般情况下多网卡、多IP或VPS才会出现这个选项
You can make changes from the default settings in the next step.
1: custombuild 2.0: Apache 2.4, mod_ruid2, php 5.6. Can be set to use mod_php, php-FPM or fastcgi.
2: custombuild 2.0: Apache 2.4, mod_ruid2, php 5.5 (php 5.5 is end-of-life)
4: custombuild 2.0: Apache 2.4, php-fpm, php 5.6.
Post any issues with custombuild to the forum: http://forum.directadmin.com/forumdisplay.php?f=61
Note: due to the current OS, some options are hidden because you must
use CustomBuild 2.0 Enter your choice (1, 2, 3 or 4): 1
选择安装属性包, 一般建议选择1, 如果是CentOS 7.x不会出现这个选择，自动默认为custombuild 2.0，并且MySQL自动换成MariaDB.
安装过程中遇到选择(y/n)，一路y
如果不出意外， 到最后你会看到
Admin username: admin Admin password: OpDnXRppnXyW Admin email: admin@myvps.openos.org Server IP: 47.74.xxx.xxx Server Hostname: myvps.openos.org To login now, follow this link: http://47.74.xxx.xxx:2222
把这些信息记住就可以了. 登录后之后记得更改密码哦
若无法登录请检测防火墙设置
iptables -L -n iptables -I INPUT -p tcp --dport 22 -j ACCEPT iptables -I INPUT -p tcp --dport 2222 -j ACCEPT iptables -I INPUT -p tcp --dport 80 -j ACCEPT iptables -I INPUT -p tcp --dport 443 -j ACCEPT iptables -I INPUT -p tcp --dport 21 -j ACCEPT service iptables save service iptables restart
以下是根据自己的需要设置
安装Nginx+Apache
http://forum.directadmin.com/showthread.php?t=44743
cd /usr/local/directadmin/custombuild ./build update ./build set webserver nginx_apache ./build nginx_apache ./build rewrite_confs
把默认的Apache改为Nginx
https://help.directadmin.com/item.php?id=556
cd /usr/local/directadmin/custombuild ./build set webserver nginx ./build set php1_mode php-fpm ./build set php2_mode php-fpm (如果安装了两个版本的php) ./build update ./build all d ./build rewrite_confs
DirectAdmin 设置多版本PHP(如php 5.6 + php 7.1)的方法:
参考:https://www.vultr.com/docs/using-multiple-php-versions-on-directadmin
cd /usr/local/directadmin/custombuild ./build set php2_release 7.1 ./build update ./build php n ./build rewrite_confs
DirectAdmin 升级降级/切换PHP版本的方法:
以下是php降级到5.5的方法, 其他版本也可以参考这个设置
CustomBuild 2.0
If you’re looking to change php versions in CustomBuild 2.0, say from php 5.6 to php 5.5, you’d type:
cd /usr/local/directadmin/custombuild ./build set php1_release 5.3 ./build update ./build php n ./build rewrite_confs
安全设置
修改DirectAdmin默认访问端口，编辑directadmin.conf里面默认端口2222，注意不要与常用端口冲突。
/usr/local/directadmin/conf/directadmin.conf
重启DirectAdmin
service directadmin restart
参考这里
http://www.directadmin.com/install.html
http://help.directadmin.com/item.php?id=354
http://www.directadmin.com/installguide.html
中文包
https://github.com/hostsoft/diretcadmin-chinese-lang/archive/master.zip
https://github.com/zchjoe/Directadmin_Chinese_Language/archive/master.zip
语言包位置
/usr/local/directadmin/data/skins/enhanced/lang
编辑user.conf文件
vi /usr/local/directadmin/data/users/admin/user.conf
找到language=en 修改为language=cn
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