How to Setup DHCP Server and Client on CentOS and Ubuntu
DHCP (short for Dynamic Host Configuration Protocol) is a client/server protocol that enables a server to automatically assign an IP address and other related configuration
CentOS
How to Setup Central Logging Server with Rsyslog in Linux
Logs are a critical component of any software or operating system. Logs usually record user’s actions, system events, network activity and so much more, depending
How to Install Asterisk on CentOS/RHEL 8/7
Asterisk is an open-source framework used for building communication applications. You can use it to turn a local computer or server to the communication server.
Install Plex Media Server on CentOS 7
Streaming media becomes more and more popular in recent years. Many people like to access their audio and video media from different locations and devices.
How to Use Fail2ban to Secure Your Linux Server
Improving your server security should be one of your top priorities when it comes to managing a linux server. By reviewing your server logs, you
How to Undo or Redo a Yum Install on CentOS and RHEL
One of the most important and useful feature added to YUM Package Manager (from version 3.2.25) is the ‘yum history’ command. It allows you to
How to Install and Configure Apache Tomcat 9 in CentOS 8/7
Apache Tomcat (earlier known as Jakarta Tomcat) is an open-source web server developed by Apache Foundation to provide a pure Java HTTP server, which will
How to Create an HTTP Proxy Using Squid on CentOS 7/8
Web proxies have been around for quite some time now and have been used by millions of users around the globe. They have a wide
Install and Configure ConfigServer Security & Firewall (CSF) in Linux
If you look at IT-related job postings anywhere, you will notice a steady demand for security pros. This does not only mean that cybersecurity is
CentOS 6.10 Netinstall – Network Installation Guide
CentOS is a most popular and widely used Linux distribution from the RedHat Enterprise family. This CentOS 6.10 release is based on the upstream release
How to Install Airsonic Media Server on CentOS 7
Airsonic is a free, open-source, and cross-platform web-based media streamer, forked from Subsonic and Libresonic, provides ubiquitous access to your music, that you can share
CentOS 6.10 Installation Guide with Screenshots
CentOS is a widely used Linux distribution in the Enterprise Linux family, because of many reasons, including being stable and manageable. This CentOS 6.10 release