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centos 7

How to Register Linux Servers to Katello Server using an Activation Key

This post is the third part of Katello series. In the previous article, we discussed the installation of Katello Server and Configuring Katello for Linux patching. READ: How to Install Katello 3.2 on CentOS 7 / RHEL 7 READ: Configure Katello – Download Repositories, Create Environments and Activation Keys If you have read articles mentioned […]

How To Install Katello 3.10 on CentOS 7 / RHEL 7

Katello is an open source lifecycle management plugin for Foreman which helps you handle the subscription, and repository management. Katello connects to external repositories for the content (updates) and downloads it; you can apply them (update) to the subscribed systems. You can also say that Katello is the alternate to Redhat Satellite or SpaceWalk. Katello also […]

How to Mount External Directory Inside the Linux Container

This guide helps you to mount external directory inside the Linux container.If you are yet to setup Linux container in your environment, here are the guides you should take a look. READ: Setup Linux Container with LXC on Ubuntu 16.04 READ: Setup Linux Container with LXC on CentOS 7 / RHEL 7 Step 1: Create […]

How To Update CentOS 7.0/7.1/7.2/7.3/7.4/7.5/7.6 to CentOS 7.7

CentOS has released its major release of CentOS 7.7 on 17th September 2019, derived from the release of RHEL 7.7. This post is mainly focusing on upgrading the previous version of CentOS 7.x to the latest version (Centos 7.7 at the time writing). Before going to update, let’s take a look at the main changes […]