How to Setup MySQL Replication in RHEL, Rocky and AlmaLinux
Data replication is the process of copying your data across multiple servers to improve data availability and enhance the reliability
Linux Performance Monitoring with Vmstat and Iostat Commands
This is our ongoing series of Linux Commands and Linux Performance Monitoring, in this article, you will learn about Vmstat
13 Linux Network Configuration and Troubleshooting Commands
Computers are connected in a network to exchange information or resources with each other. Two or more computers are connected
How to Install Samba Server in RHEL, CentOS and Fedora
Samba is an open-source and most popular widely used program that enables end-users to access Linux shared directory from any
How to Setup Samba Server in RHEL, Rocky Linux and AlmaLinux
Sharing files is an essential part of server administration. It allows sharing of resources across the network which are needed
10 Linux Dig (Domain Information Groper) Commands to Query DNS
In our previous article, we have explained nslookup command examples and usage, which is a networking command-line tool used for
8 Linux Nslookup Commands to Troubleshoot DNS (Domain Name Server)
nslookup is a command-line administrative tool for testing and troubleshooting DNS servers (Domain Name Server). It is used to query
20 Linux YUM (Yellowdog Updater, Modified) Commands for Package Management
In this article, we will learn how to install, update, remove, find packages, manage packages and repositories on Linux systems
How to Install Zend OPcache in Debian and Ubuntu
This article was earlier written for APC (Alternative PHP Cache), but APC is deprecated and no longer working with PHP
How to Disable Package Updates Using YUM/DNF in RHEL Linux
The DNF (Dandified Yum) is the next-generation version of the YUM (Yellowdog Updater, Modified), is an open-source default package manager
20 Netstat Commands for Linux Network Management
netstat (network statistics) is a command-line tool for monitoring network connections both incoming and outgoing as well as viewing routing
How to Install Config Server Firewall (CSF) on Debian/Ubuntu
ConfigServer and Security Firewall, abbreviated as CSF, is an open-source and advanced firewall designed for Linux systems. It not only