Providers – Page 14

Purchase VPS, VDS or Dedicated server
Purchase DirectAdmin License. You must have to have valid server IP.
Login to server with root

Begin Installation : DirectAdmin

wget https://www.directadmin.com/setup.sh

Change setup.sh permission : setup.sh
```
chmod 755 setup.sh
```
Run the script :
```
./setup.sh auto
```
You may run manual installation script as follows:
```
./setup.sh
```
You will be asked “Would you like to install these required pre-install packages?” Write “Y”
Then put Client ID, License ID and Hostname.
Put ethernet devices
Select your desired apache/php setup. Option 1 is recommended. But CentOS 8 does not support ruid2! So you have to select option 4
DirectAdmin server is ready now! Collect login info from installation terminal. Login DirectAdmin using your IP.
For example, 122.124.25.211:2222
If you face problem connecting server, check ethernet device name at /usr/local/directadmin/conf/directadmin.conf and edit if needed. (to see ethernet device name type /sbin/ifconfig
```
ethernet_dev=eth1
```
This may be eth0, venet0:0, eth0:1, eth1 etc.
Install default domain from user panel > Account Manager > Domain Setup (Optional)
Special Note
1. If you face problem connecting server, check ethernet device name at /usr/local/directadmin/conf/directadmin.conf and edit if needed. (to see ethernet device name type /sbin/ifconfig
```
ethernet_dev=eth1
```
  This may be eth0, venet0:0, eth0:1, eth1 etc.
2. Setup SSL Certificates : LetsEncrypt (may be already installed during installation process)
  1. Enable LetsEncrypt in /usr/local/directadmin/conf/directadmin.conf
```
letsencrypt=1
```
  2. Restart DirectAdmin Service with command:
```
service directadmin restart
```
  3. Add the /.well-known Alias:
```
cd /usr/local/directadmin/custombuild
./build rewrite_confs
```
  4. Install the most recent version of the script:
```
cd /usr/local/directadmin/custombuild
./build update
./build letsencrypt
./build rewrite_confs
```
3. Install SSL certicate for server hostname. For example, server.hostname.com
  1. LetsEncrypt free certificate
```
cd /usr/local/directadmin/scripts
./letsencrypt.sh request_single server.hostname.com 4096
```
  2. Check whether SSL is enabled at /usr/local/directadmin/conf/directadmin.conf. Make it
```
ssl=1
```
  3. Now server.hostname.com is secured with https.
Other Security measures:
1. Install CSF (Config Server Firewall) with BFM (Brute Force Monitor) [Follow this]
2. Change DirectAdmin port from 2222 to your choice. [Follow this]
3. Change SSH port
  1. Open sshd_config file at /etc/ssh/sshd_config
  2. Change Port 22 to your desired port. For example, Port 231
  3. Restart SSHD service
```
systemctl restart sshd.service
```
4. Disable direct access to root user. [Follow this]
5. Change web apps alias (optional)
  1. Create custombuild “custom” directory
```
cd /usr/local/directadmin/custombuild
mkdir -p custom/ap2
cp -Rp configure/ap2/conf custom/ap2
```
  2. Then go to the file at /usr/local/directadmin/custombuild/custom/ap2/conf or /usr/local/directadmin/custombuild/custom/ap2/conf/extra
  3. To edit httpd alias we have to edit alias at /usr/local/directadmin/custombuild/custom/ap2/conf/extra/httpd-alias.conf
  4. Change alias to your choice. Original httpd-alias.conf is as below
```
Alias /.well-known/acme-challenge /var/www/html/.well-known/acme-challenge
Alias /config /var/www/html/redirect.php
Alias /roundcube /var/www/html/roundcube
Alias /webmail /var/www/html/roundcube
Alias /phpMyAdmin /var/www/html/phpMyAdmin
Alias /phpmyadmin /var/www/html/phpMyAdmin
Alias /pma /var/www/html/phpMyAdmin
```
    You can change the bold word(s) and also delete any line if you don’t need.
  5. Restart Apache
```
sudo systemctl restart httpd.service
```
  6. Rewrite config
```
cd /usr/local/directadmin/custombuild
./build update
./build rewrite_confs
```
Other settings and configurations
1. Increase file upload size from 10 mb to your desired size at Server Manager > Administrator Setting > Server Settings (tab) > Max Request / Upload Size
2. DirectAdmin allows 4 active php (Can also be done with CustomBuild Build Software)
```
cd /usr/local/directadmin/custombuild
./build update
./build set php1_release 7.1
./build set php2_release 5.6
./build set php3_release 7.0
./build set php4_release 7.3
./build set php1_mode php-fpm
./build set php2_mode php-fpm
./build set php3_mode php-fpm
./build set php4_mode php-fpm
./build php n
./build rewrite_confs
```
  User can select PHP version on their “Domain Setup”.
3. Install ClamAV from DirectAdmin Build Software. Edit Options and Build.
  1. If ClamAV not functioning or down, follow quick fix
```
perl -pi -e 's|nofork|foreground|g' /etc/systemd/system/clamd.service
systemctl daemon-reload
systemctl restart clamd.service
```
4. Install SpamAssassin
  1. ```
  yum install spamassassin
  chkconfig spamassassin on
  service spamassassin start
```
2. Login to DirectAdmin and enable it from user panel.
5. Create One-Click login to RoundCube and phpMyAdmin [Follow this]
Enable firewall SELinux
Need Partition? [Follow this]
View Directory Tree Structure In Linux [Follow this]
Host name instead ip address
- This can be easily done by creating a default domain.
- This domain will be used in send email too.

File edited: directadmin.conf, csf.conf, sshd_config

Important command line

DirectAdmin Status

systemctl status directadmin.service

DirectAdmin Restart

systemctl restart directadmin.service

service directadmin restart

Restart CSF firewall

csf -r

Restart httpd

sudo systemctl restart httpd.service

systemctl restart sshd.service

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