\# COMMON PRE-INSTALL COMMANDS

```

\# Pre-Install CentOS 7

yum -y install wget tar 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 glibc-headers kernel-devel expat-devel psmisc net-tools systemd-devel libdb-devel perl-DBI perl-Perl4-CoreLibs perl-libwww-perl xfsprogs rsyslog logrotate crontabs file kernel-headers ipset

ifconfig eth0:100 176.99.3.34 netmask 255.0.0.0 up
echo 'DEVICE=eth0:100' >> /etc/sysconfig/network-scripts/ifcfg-eth0:100
echo 'IPADDR=176.99.3.34' >> /etc/sysconfig/network-scripts/ifcfg-eth0:100
echo 'NETMASK=255.0.0.0' >> /etc/sysconfig/network-scripts/ifcfg-eth0:100
service network restart
systemctl restart NetworkManager


```



\# INSTALL DIRECTADMIN ONLY CENTOS7 64BIT

```
wget -O setup.sh https://git.wpcloud.vn/tuend/DirectAdmin-1.62.4/raw/branch/main/install.sh && chmod +x setup.sh && ./setup.sh
```


\# OPEN PORT FOR DIRECTADMIN

```

\# Open Port 21,22,80,443,2222,3306

firewall-cmd --zone=public --add-port=21/tcp --permanent

firewall-cmd --zone=public --add-port=22/tcp --permanent

firewall-cmd --zone=public --add-port=80/tcp --permanent

firewall-cmd --zone=public --add-port=443/tcp --permanent

firewall-cmd --zone=public --add-port=2222/tcp --permanent

firewall-cmd --zone=public --add-port=3306/tcp --permanent

firewall-cmd --reload



```