Tutorials Categories
Databases (13)
- Back up and restore a MySQL / MariaDB database using mysqldump
- How to back up and restore a PostgreSQL database using pg_dump and pg_restore
- How to Install PgAdmin4 on Ubuntu 18.04 / 20.04 / 22.04
- Install PostgreSQL in Ubuntu 18.04/ 20.4/ 22.04
- Install MongoDB on Ubuntu 18.04, 20.04, 22.04 & Debian
- Install and Secure PhpMyAdmin on Ubuntu 18.04/20.04/22.04 LTS or Debian
- Install and Secure PhpMyAdmin on CentOS 7/6 or Red Hat
- Allow Remote Access to MySQL database
- MySQL Master-Slave Replication on CentOS 7
- Installing MySQL on CentOS/Redhat 7/6 & Fedora 31/30
- How to reset/modify your MariaDB or MySQL root password from SSH
Linux system administration (43)
- How to set the Timezone on Ubuntu
- How to install Pip3 in Ubuntu
- How To use top, netstat, du, & other Tools to Monitor server resources
- Guide to using Zip and Unzip commands in Linux
- Install Minecraft Server on Ubuntu LTS
- Guide to using the “sed” command in Linux
- How to use the Cat Command in Linux/Unix
- How to install FTP server on Ubuntu 18.04 20.04 22.04 LTS
- Use the SCP command to transfer files securely
- Use Cron to Automate Tasks on Ubuntu LTS / CentOS
- Installing Jitsi Meet on Ubuntu 18.04/20.04/22.04 LTS
- Create a New sudo-enabled User in Ubuntu 18.04/20.04/22.04 LTS & CentOS 7
- Using Multiple PHP Versions with Apache on CentOS / RHEL
- How To Install and Use Docker on Ubuntu 20.04/22.04 LTS
- How to Use Rsync to Copy Files Over SSH
Security (25)
- How to install and use ClamAV on Ubuntu
- How to Install and Configure Rootkit Hunter on Ubuntu/Debian
- How to install CSF in Ubuntu 18.04 / 20.04 / 22.04
- How to disable SELinux in CentOS / RHEL 7/8 and Alma Linux / Rocky Linux
- Firewall UFW : A beginner’s Guide
- How to Install and Configure Fail2ban
- How to Install OpenVPN Server on Ubuntu
- How to Install ModSecurity in Nginx on Ubuntu 18.04 20.4 22.04 & Debian
- How to Install the Mod Security Apache Module on CentOS / RedHat (RHEL)
- How to Install the Mod Security Apache Module on Ubuntu & Debian
- How to Set Up Basic HTTP Authentication on NGINX
- Set Up Password Authentication With Apache on Ubuntu 18.04/20.04/22.04 LTS
- How to use iptables Firewall Rules on Linux
- How to Secure SSH on Linux servers Ubuntu/CentOS/Fedora
- How to install mod_ssl on RHEL/CentOS 7 with Apache web server
- How to use a Private key for SSH authentication
SSL Certificate (10)
- Install Let’s Encrypt SSL Certificate in Lighttpd
- How to Configure SSL/TLS for MySQL on Ubuntu and Debian
- Install a self-signed or a free Let’s Encrypt SSL Certificate on Tomcat
- How to Install SSL Certificate on NGINX Server
- Generate and install an SSL certificate on Node.js
- How To Secure Apache with Let’s Encrypt on Ubuntu
- How To Install SSL Certificate on Apache for CentOS 7
- Setup Let’s Encrypt SSL on Ubuntu 20/18/16 LTS
Web servers (23)
- How to Install Lighttpd on Ubuntu / Debian
- Optimizing Nginx Configuration for high traffic websites
- How to optimize Apache configuration for high traffic website
- Install OpenLiteSpeed on Ubuntu and CentOS/Alma Linux
- How to Install Tomcat on Ubuntu
- How to install and configure Apache Virtual Hosts on Ubuntu 18.04/20.04/22.04 LTS
- How to Install and Configure Nginx on CentOS/Red Hat 7
- Installation of Apache, MySQL, PHP (LAMP) on CentOS / RHEL
- Installation of Nginx, MySQL, PHP (LEMP) on CentOS 7
- How To Setup Nginx with HTTP/2 Support on Ubuntu 18.04
Windows system administration (7)
- Installing SQL Server on Windows Server – A step-by-step Guide
- Install Active Directory on Windows Server 2012, 2016, and 2019
- How to configure email manually in Outlook
- How to Install Exchange Server step by step unattended mode
- Install and configure IIS Web Server on Windows Server
- Installing SSL Certificate in Exchange Server with PowerShell
- Installing and Configuring an SSL Certificate in Microsoft Exchange Server