CentOS

Learn how to permanently disable SELinux in CentOS 8 with this step-by-step guide. Follow our instructions to modify SELinux configuration files and ensure it remains disabled across system reboots. #centlinux #linux #selinux What is SELinux? SELinux (Security-Enhanced Linux) is a Linux kernel module that provides a mechanism to enforce access control security policies including MAC … Read more

In this article, you will learn how to upgrade CentOS 7 to 8, including application software, that are already installed on your Linux operating system. #centlinux #linux How one can Upgrade CentOS 7 to 8? CentOS 8 has been released and most of the organizations looking forward to upgrade their existing installations of Linux servers. … Read more

In this article, you will learn how to configure Virtual Data Optimizer (VDO) in CentOS 8. #centlinux #linux #storage What is Virtual Data Optimizer? VDO (Virtual Data Optimizer) is a storage software that can be used as an additional storage layer under the local filesystems, iSCSI or Ceph storages. VDO provides inline data reduction for … Read more

In this article, you will learn how to configure Stratis Filesystem on CentOS 8 or Redhat based Linux distros. #centlinux #linux #filesystem What is Stratis Filesystem? Stratis is a Linux local storage management tool that aims to enable easy use of advanced storage features such as thin provisioning, snapshots, and pool-based management & monitoring. Stratis … Read more

Learn how to perform a CentOS 8 minimal installation with our detailed guide and screenshots. Follow step-by-step instructions to set up a lightweight and efficient CentOS 8 environment. #centlinux #linux What is CentOS 8? CentOS 8 is a free and open-source Linux distribution based on Red Hat Enterprise Linux (RHEL). It was designed for enterprise … Read more

Learn how to install Cockpit on CentOS 7 with our step-by-step guide. Simplify your server management by setting up Cockpit on your CentOS 7 server efficiently. #centlinux #linux #cockpit What is Cockpit? Cockpit is a Red Hat sponsored free and open-source software project. Cockpit is a Web UI (User Interface) that facilitates management and monitoring … Read more

Discover three effective methods to create a Linux firewall service with our detailed guide. Learn how to configure firewall rules using firewalld, to secure your Linux server. #centlinux #linux #firewall What is Firewalld? Firewalld is a firewall management tool for Linux operating systems licensed under GNU General Public License 2. Firewalld is the default firewall … Read more

Discover how to configure Linux network settings using nmcli commands. Follow our detailed guide to manage network connections, configure interfaces, and troubleshoot network issues on your Linux system efficiently. #centlinux #linux #networking What is Linux Networking? Linux Networking refers to the suite of tools, protocols, and services that facilitate the connection and communication between Linux … Read more

Learn how to configure IPv6 networking on Linux using nmcli commands. Follow our detailed guide for setting up IPv6 addresses on a Linux Server. #centlinux #linux #networking Problem Statement Red Hat Enterprise Linux (RHEL) 7 fully supports IPv6 network. It is not much difficult to configure an IPv6 network, if you have some basic understanding … Read more

Discover how to set up a Central Logging Server in CentOS 7 with this detailed guide. Follow step-by-step instructions to centralize your logs for easier management and improved system monitoring. #centlinux #linux #syslog What is rsyslog? rsyslog is responsible for log processing in CentOS 7. rsyslog is abbreviation of ‘Rocket Fast System for Log processing’. … Read more