Tag: CentOS

How to install Prometheus on Centos 8

On this article we are going to discuss about Prometheus version 2.24.1 installation on CentOS 8 operating system. Introduction Prometheus is a free software application...

How to Change Hostname on CentOS 7

On this simple tutorial, we will learn how to change hostname on CentOS 7. Introduction As a sysadmin, we are sometimes asked by our user...

How To Install Docker On CentOS 7

On this short tutorial, we will learn how to install Docker Community Edition version 20.10.17 on CentOS 7 operating system, we will install Docker by...

How To Add User to Sudoers on CentOS 7

On this short article, we will learn how to add an regular user to be sudoers on CentOS 7 opearting system. Introduction Sometimes we need...

Disabling SELinux On CentOS 8

On this short article we will learn how to disable Selinux on CentOS 8 operating system. Introduction Security-Enhanced Linux (SELinux) is a Linux kernel security...

How To Install Apache CouchDB on CentOS 8

On this article we will discuss how to install Apache CouchDB on CentOS 8 operating system. Introduction Increasing human activity will correlate with the more...