Explore the top 10 considerations for migrating to a new operating system. Red Hat Enterprise Linux has a lower total cost of ownership over time. Red Hat Enterprise Linux.>
How to Change Password in CentOS 7 via Command Line, Resetting the root password on CentOS Linux is a crucial skill for system administrators and IT professionals. The root account has complete control over the system, so maintaining access is essential for managing and securing your server. In this comprehensive guide, we will walk you through the steps required to reset the root password on CentOS Linux, ensuring you can regain control in case of a lost or forgotten password......
How to Change Password in CentOS 7 via Command Line, Resetting the root password on CentOS Linux is a crucial skill for system administrators and IT professionals. The root account has complete control over the.....
What is Shell? Shell is a UNIX term for an interface between a user and an operating system service. Shell provides users with an interface and accepts human-readable commands into the system and executes those.....
Installing a wildcard SSL certificate on multiple servers involves several steps, including generating the certificate and key pair, distributing the certificate files to each server, and configuring the web server software. What is a Wildcard.....
Migrate physical system to KVM virtual server involves converting the physical machine's operating system, applications, and data into a virtual machine (VM) that can run on the KVM hypervisor. Here's a step-by-step guide on how.....
Virtualizor is a web-based VPS control panel that allows you to manage virtual machines on your CentOS server. Here's a step-by-step guide on how to install Virtualizor on CentOS 7. Prerequisites: a) Clean CentOS 7.....
Step 1:- Update Software. Ensure that your system is up-to-date with the latest security patches and updates. Use the following commands to update your system:- # [ sudo yum update ] Step 2:- Install Security.....
To install PHP 7.4 on CentOS 7, you can use the Remi repository, which provides up-to-date versions of PHP. Here's a step-by-step guide:- Step 1:- Enable the Remi Repository:- a) Install the EPEL repository first,.....
Step 1: Update System Packages. Ensure that your system packages are up-to-date # [ sudo yum update ] Step 2: Install NGINX. Use the following command to install NGINX: # [ sudo yum install nginx.....
Step 1: Access the Crontab Configuration. Open a terminal on your CentOS 7 server. Step 2: Edit the Crontab File. a) Use the following command to open the crontab file for the current user:- #.....
Step 1: Update the Package Repository. a). Before installing any software, it's a good practice to update the package repository to ensure you are getting the latest versions of packages. Open a terminal and run:-.....
Installing phpMyAdmin on CentOS: Step 1: Update Your Server Before installing any new software, it's crucial to ensure your system is up to date. Open a terminal and run the following commands: #sudo yum update.....
Step 1: Open a terminal window. You can do this by pressing 'Ctrl + Alt + T' or by accessing the terminal from the Applications menu. Step 2: To check the current hostname, you can.....
# To add an additional IP address in CentOS 7, you can use the 'ifcfg' files in the '/etc/sysconfig/network-scripts/' directory. Here are the steps:- Step 1: Navigate to the network scripts directory. # [ cd.....
Step 1: Access Your DNS Server Configuration Ensure you have access to your DNS server configuration, which is often managed by your hosting provider or through a control panel like cPanel or Plesk. Step 2:.....
Here are the general steps to install SSL on a CentOS server. Step 1: Install OpenSSL. Ensure that OpenSSL is installed on the CentOS server. You can install it using the following command:- [ sudo.....
Step 1 : We are going to use mysqldump to create a backup dump of the database, to backup all the databases, create backup folder. [ mkdir /var/lib/mysql/backup] Step 2 : Lets check the databases.....