This post will only include key points and examples from Karl Rupp’s great article on NAT1. NAT Table Chains There are 3 main chains in the NAT table found in iptables: PREROUTING, OUTPUT and POST...

Deploy using docker This tutorial will be for deployments using docker. We will need 2 containers. First a caddy webserver and the other a conduit.rs matrix server. configure caddy For caddy we...

Create new sudo user First we create the user sudo adduser madman Then add it to sudoers sudo usermod -aG sudo madman Now we check if the user can run all commands sudo -l -U madman Disable roo...

Aggregated some scripts that I use on cloudflare workers. Reverse Proxy addEventListener( "fetch", event => { let url = new URL(event.request.url); url.host = "example.com"; let ...