How to SSH Without Password on Linux
In server administration, the ability to establish a Secure Shell (SSH) connection without the need for a password is a valuable skill. This tutorial will guide you through the process…
How To Disable The IPv6 on CentOS 5.8
By default, IPv6 has been set to enabled on linux CentOS 5.8 minimum installation. If you plan to disable this feature, you can follow these steps to completely disable it….
How to Configure Static IP Address on CentOS 5.8 x86
In this post, i will share the quick steps on how to configure static ip address on linux CentOS 5.8 server. This post assumed that you have installed linux CentOS…
How to Check the Number of Created User Accounts on Linux
As a webmaster, you may often find yourself needing to manage user accounts on your Linux server. Whether you’re using a dedicated server, VPS, or cloud hosting, it’s crucial to…
How to Open a File in Read-Only Mode on Linux
In Linux, opening a file in read-only mode can be useful to prevent accidental modifications to the file contents. Read-only mode allows you to view the contents of the file,…
How Display Logged in User Information and Terminal number on Linux Server
In this post i will show on how to display logged in user information and terminal number on Linux server. This post provides practical examples for future references. This steps…
How to Install and Configure Bind9 DNS on Ubuntu 11.10
BIND, standing for “Berkeley Internet Name Domain”, is the most widely utilized Domain Name System (DNS) software on the internet for providing DNS services. This tutorial will guide you through…
How to Install Webmin 1.580 on Ubuntu 11.10
Webmin is a powerful, open-source tool that provides a web-based interface for system administration and configuration. It’s an invaluable resource for administrators, allowing for the setup of user accounts, DNS,…
How to Check Memory Usage on a Linux VPS Server
Memory is a critical resource that directly impacts the performance, stability, and security of your Linux VPS server. Monitoring memory usage enables you to optimize resource allocation, troubleshoot issues, plan…
How to Install Remi yum Repository on CentOS 6.2 x86 and x86_64
Remi repository is a third-party repository that offers updated and additional packages for CentOS, RHEL, and Fedora systems. This repository is maintained by Remi Collet and provides the latest versions…
How to Display the Number of Processors (vCPU) on Linux VPS
Virtual Private Servers (VPS) are virtualized environments that run multiple instances of an operating system on a single physical server. In a VPS environment, the number of virtual CPUs (vCPUs)…
How to Check Concurrent user using Netstat Command on Linux Web Server
In this post, I will explain to you how to check concurrent users on a linux server. It was assumed that the web server is running on the default port…