An easy guide to migrate from CentOS 8 to Rocky Linux 8 with a minimal downtime for a production Server.
Linux Variant's
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Step by step Rocky Linux 8.x Installation easy guide with screenshots
A simple step-by-step guide for Installing Rocky Linux 8.x with screenshots.
Identity Server / Virtualization
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Integrating RHEV or Ovirt with Red Hat IDM for User Authentication | 1 Easy guide
A simple guide to Integrate RHEV Manager with Red Hat IDM or FreeIPA server for the User Authentication.
Directory Servers / Troubleshooting
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Solution for IPA Error 4203: DatabaseError
Quick solution to fix the IPA error 4203 database error while adding new users from the IDM web interface.
Cloud & Containerization
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Using Podman on CentOS and RHEL 8 | Easy Guide
Using Podman we can manage the containers similar to the docker command. Podman is more secure than using docker and easier the process while we moving to K8s.
pfSense Router
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Setup VLAN on pfSense for Home Network | 1 Easy guide
An easy guide on how to setup VLAN on pfSense with step by step pictures. Which help to segregate your LAN network for your home which may be mixed with IoT.
Linux Administration
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Setup a Linux server as a NAT router to share the Internet | 1 Easy guide
Setup a Linux Desktop/Server to act as a NAT router. A Simple step by step guide will help with getting the internet on clients servers.
Monitoring Tools
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Monitoring Proxmox with InfluxDB and Grafana in 4 Easy steps
A short guide for Monitoring Proxmox environment and visualizes resource utilization using InfluxDB and Grafana.
Database Servers
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Install InfluxDB on Linux | 3 Easy steps
Install InfluxDB on Linux servers to capture the time series formatted database from any devices. It helps to create a rich visualization graph.
Linux Variant's
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Migrating from CentOS 8 to CentOS 8 Stream
For anyone who is developing applications to run on Red Hat Enterprise Linux 8, CentOS 8 Stream really is a blessing since you now have access to a stable operating system on which your application will eventually run.