I was recently asked to bring back an enterprise server managed and hosted by an IT service provider. Here is a method to clone a server that is simple, effective, imperfect, but still has its advantages.
In this article, we'll introduce a set of tools to set up a reverse proxy that handles HTTPS.
When creating a VM and opening a port doesn’t work, it's often necessary to perform multiple tedious manual checks (network, firewall, fail2ban, etc.). Netcat (nc) greatly simplifies this process by allowing you to test the accessibility of a port on a remote host. I’m offering a bash script called "Alive" that automates these tests in a loop, with immediate visual feedback on the connection status. This script is useful for monitoring ports during service installations, reboots, and more.
Welcome to this new space where I'll be sharing my knowledge and experiences with Linux admin, virtualization, and open-source services.
