Step 1: Download the OpenShift CLI (oc) Step 2: Extract the tarball This will extract two binaries: oc and kubectl. Step 3: Move the oc binary to a directory in your PATH Commonly, /usr/local/bin is used: Step 4: Verify the installation Check that oc is correctly installed and accessible: You should see output with the…
Managing dynamic IP addresses can be tricky if you host services at home or in an environment where your public IP changes periodically. Instead of manually updating DNS records every time your IP changes, you can automate the process with AWS Route 53 and a simple cron job running on a RHEL-based server. In this…
Using NGINX as a reverse proxy is a powerful way to route traffic to back-end services, add SSL termination, and improve the performance and security of your applications. In this guide, we’ll walk through installing and configuring NGINX as a reverse proxy on a RHEL 9 server. 1. Install NGINX on RHEL 9 First, update…
