How to Install system-config-network on CentOS 6.2
system-config-network is a graphical user interface tool used to configure network interfaces on CentOS 6.2. This tool provides an easy way to manage network settings, such as IP addresses, DNS…
How to Fix “Warning: RPMDB altered outside of yum” Error
The “Warning: RPMDB altered outside of yum” error message appears when the RPM database gets modified by a process other than the yum package manager. This usually occurs when you…
How to Install php on CentOS 6.2
PHP is a popular scripting language widely used for web development. If you’re using CentOS 6.2, you may need to install PHP to run dynamic websites and applications. In this…
How to Setup Local Yum Repository from CD-ROM/DVD-ROM image on CentOS 6.2
In this guide, we will delve into the process of updating and installing RPM packages from a CD-ROM/DVD-ROM image on CentOS 6.2. This method proves to be particularly beneficial when…
How to Disable the SELinux on CentOS 6.2
SELinux (Security-Enhanced Linux) is a Linux kernel security module that provides a mechanism for supporting access control security policies. However, in certain situations, you might need to disable it. Here’s…
How to Uninstall Webmin on CentOS 6.2
Webmin is a popular web-based interface used for system administration for Unix. It removes the need to manually edit Unix configuration files and lets you manage the system from the…
How to Install Webmin 1.570-1 on CentOS 6.2 using RPM
In this post, i will share you on how to install Webmin, a web-based interface for system administration for Linux, on CentOS 6.2. Assumed that you have root access and…
How to Install wget on Linux (Ubuntu, CentOS, RHEL, Fedora)
wget is a popular command-line utility for downloading files from the internet. It supports various protocols such as HTTP, HTTPS, and FTP, and is widely used for downloading files, mirroring…
How to Install Yum on Red Hat Enterprise Linux 5 (RHEL)
In this guide, we will be exploring the process of installing Yum on Red Hat Enterprise Linux 5 (RHEL). This tutorial is applicable to most versions of Red Hat Enterprise…
How to Increase the Size of Logical Volume (LVM) on Linux
Logical Volume Management (LVM) is a flexible and advanced option available to manage hard disks in most Linux distributions. It provides a higher level of storage management than traditional partitioning….
How to Setup Additional LVM in CentOS 5.5
In this post, i will share on how to setup additional LVM in CentOS 5.5. 1. Assumed that new hard disk 2 (sdb) has been added in this CentOS 5.5…
How to Fix “-bash: crontab: command not found” Error
Cron is a popular tool used in Unix-like operating systems to schedule jobs or commands to run automatically at specific intervals. The crontab command is used to create, edit, and…