Today, I was working on an Ubuntu virtual machine hosting a database. The VM had been allocated 200GB of disk space, but the system was reporting that the disk was completely full. After some initial confusion and digging, I discovered something important and surprisingly common: Extending disk size in VMware
⚠️Disclaimer: This content is created solely for educational and training purposes. It does not constitute a response to any actual security issue, breach, or operational risk, and should not be interpreted as incident handling guidance. 1. Generate SSH Key (from your workstation) On your Linux/Mac machine (or Windows with
What is Nginx Ignition? Nginx Ignition is an user interface for the nginx web server, aimed at developers and enthusiasts that don't want to manage configuration files manually Today, I’ll walk you through the steps to self-host Nginx Ignition on your local machine using Docker Compose and
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In this post: we will learn the ins and outs of Cisco IOS XE–supported dynamic routing protocols, with a special spotlight on OSPF configuration, optimization, and verification. Dynamic routing protocols is designed to help networks intelligently manage and propagate routes. These protocols automate route discovery, reduce manual configuration, and