How to Display IP Address on RHEL/CentOS
Knowing the IP address of your RHEL/CentOS server is essential for various network-related tasks, such as troubleshooting, configuring network settings, or accessing your server remotely. In this quick how-to, we…
How to Install Cacti on CentOS 6.2 using EPEL Repository
Cacti is a popular open-source network monitoring and graphing tool used for visualizing network performance data. CentOS 6.2 is an older version of the CentOS operating system, but it is…
How to Install and Configure Bind 9 DNS on CentOS 6.2 x86_64
Bind is the most popular software and the most widely used Domain Name System (DNS) software on the Internet for providing DNS services. The name BIND stands for “Berkeley Internet…
How to use tcpdump Command With Examples on Linux CentOS 5/CentOS 6/RHEL 5/RHEL 6
Tcpdump is a tool to dump the traffic on a network. It’s a packet sniffer that able to capture traffic that passes through a machine. It operates on a packet…
How to Grep Multiples Lines and using Specific Keyword on Linux
In Linux, grep is a powerful command-line utility that is used to search and filter text-based data. Grep is used to find patterns in files and directories and can search…
How to Install crontab on CentOS 6.2
Crontab is a utility in Unix-like operating systems that allows users to schedule jobs (commands or scripts) to run automatically at specified times or intervals. It is very useful for…
How to Configure Bind Chroot DNS Server on Linux CentOS 5.7 Server
In this post, i will guide you on how to configure Bind Chroot DNS server on Linux CentOS 5.7 Server. DNS is the Domain Name System that maintains a database…
Question : I am facing same problem during Zimbra 7.1.3 Mail Server Installation on Linux CentOS 5.7. What should ido to fix this ? Error message : Checking for port…
How to Install 389 Directory Server on CentOS 6.2
This post will show you the quick steps to install 389 Directory Server on linux CentOS 6.2 server using EPEL repository. 389 Directory Server is an enterprise-class open source LDAP…
How to Setup and Configure 389 Directory Server on CentOS 6.2
In the realm of enterprise-class open source LDAP servers for Linux, the 389 Directory Server stands out. This server, which is based on the Fedora Directory Server, is a robust…
How to Install system-config-firewall-tui on Linux CentOS 6.2 Server
Introduction: system-config-firewall-tui is a tool used in CentOS 6.2 to configure the firewall settings through a text-based interface. It is a useful utility for server administrators who prefer a command-line…
How to Install phpMyAdmin on CentOS 6.2 using EPEL Repository
PhpMyAdmin phpMyAdmin is a free software tool written in PHP intended to handle the administration of MySQL over the World Wide Web. It can manage a whole MySQL server (needs…