How to Create a New Sudo User on Ubuntu
In Linux and other Unix-like systems, the root account has the highest access rights on the system. It is used
How to Install LEMP on Debian 10 Server
A “LEMP” stack is a mixture of open-source software that is typically installed on a Linux server to deploy dynamic
How to Install CentOS 7 Alongside Windows 10 Dual Boot
You’ve finally made the bold decision to make a switch from Windows 10 to CentOS 7, which is a cool
How to Install LAMP on Debian 10 Server
A “LAMP” stack is a collection of open-source software that is generally installed together to allow a system to deploy
How to Install CentOS 7 in a USB Drive
Have you ever fancied a portable instance of a CentOS 7 installation in your USB pen drive? You probably might
How to Disable SELinux Temporarily or Permanently
Linux is regarded as one of the most secure operating systems you can use today, that is because of its
How to Fix “Cannot find a valid baseurl for repo” in CentOS
One of the commonest errors CentOS users encounter when using the YUM package manager (for example running the yum update
How to Install NTP in RHEL 8
Having an accurate system time on a Linux server is very important because of several system components such as Cron
How to Enable USB in VirtualBox
If your data center depends on VirtualBox and your virtual machines depend on the USB device, you’ve perhaps noticed that
How to Enable Apache Userdir Module on RHEL/CentOS
User Directory or Userdir is an Apache module, which allows user-specific directories to be retrieved through an Apache web server
How to Enable TLS 1.3 in Apache and Nginx
TLS 1.3 is the latest version of the Transport Layer Security (TLS) protocol and it is based on the existing
How to Install PostgreSQL in RHEL 8
PostgreSQL, also known as Postgres, is a powerful, open-source object-relational database management system that uses and expands the SQL language