Category: Tutorials

Linux Software Management with RPM

The RPM Package Manager (RPM) is an open packaging system, which runs on Red Hat Enterprise Linux as well as other Linux and UNIX systems. RPM is a powerful Package Manager, which can be used to build, install,pdate, and erase individual software packages. Red Hat invented the thing, so...

Learn Most Basic Commands of journalctl

journalctl is a systemd utility same as systemctl. journalctl command is use to view the journal logs. The Journal was developed to address problems connected with traditional logging. It is closely integrated with the rest of the system, supports various logging technologies and access management for the log files....

5 Useful Commands of firewall-cmd

firewall-cmd is the command line client of the firewalld daemon. It provides interface to manage runtime and permanent configuration. The runtime configuration in firewalld is separated from the permanent configuration. This means that things can get changed in the runtime or permanent configuration. 1 Active zones and services: #...

How To Install Plesk on CentOS7?

Plesk allows a server administrator to set up new websites, reseller accounts, e-mail accounts, and DNS entries through a web-based interface. In this tutorial, we will install and configure Plesk on a CentOS cloud server (steps for CentOS Linux 6 and 7). Execute all commands as root. Firstly, login...

How To Import Database in MySQL?

To import the database’s dump file written by mysqldump,use mysql command.Learn to export database using mysqldump. If the dump file was created using mysqldump command with –all-databases or –databases option, it contains CREATE DATABASE and USE statement. # mysql < dump.sql If the dump file is created as a single-database and not...

How To Take Backup/Dump MySQL Databases?

This post describes how to take backup/dump MySQL database by using mysqldump and create SQL-format dump files. By default, mysqldump writes information as SQL statements to the standard output. You can save the output in a file: # mysqldump [arguments] > file_name To dump all databases, use –all-databases option: # mysqldump –all-databases >...

How to install Smartctl Utility On CentOS 7?

S.M.A.R.T. is a system in modern hard drives designed to report conditions that may indicate impending failure. smartmontools is a free software package that can monitor S.M.A.R.T. attributes and run hard drive self-tests. Although smartmontools runs on a number of platforms, I will only cover installing and configuring it...

How To Install CloudLinux OS on CentOS with cPanel?

CloudLinux OS is simple to install. Here, you will learn how to convert a cPanel-based server from CentOS to CloudLinux OS. For illustration purposes, we will use the most common CentOS 6 with cPanel. To install, open an SSH connection to your server using your preferred SSH console application....

How to update CloudLinux License Key?

You can update the license key by running: For activation key based licenses: # rhnreg_ks –activationkey=<newkey> –force For IP based licenses: # clnreg_ks –force...

How To Install Centova Cast on CentOS?

Centova Cast is the leading management platform for Internet radio streams, providing extensive insight and control to stream hosting providers.Centova Cast offers powerful features for both stream hosting providers and individual broadcasters. Through the Centova Cast web-based administration panel, administrators receive a consolidated overview of all client accounts (optionally...