Tag: Linux

Upgrading Alpine Linux from 3.16 to 3.17 is quicker than the time it takes to read this article or make a cup of coffee.

Have you wondered what to do with your old laptops? Install Proxmox VE and begin web hosting domains, mail servers, DNS and more.

While looking at your logs you discover jammed email going nowhere, What do you do next? Managing your postfix outbound queue.

Protect servers from hackers with firewalld, fail2ban & Geo Blocking #firewalld #linux #fail2ban #nginx #apache

Want more Nginx speed? Cache directly to RAM and enjoy lighting performance.

SCP can save your life. Copy files from one ssh console to another fast. #Linux #SSH #Centos #WorkSmarter #LearnNewStuff

You will need two Name Servers if you want to self host Web Sites. Here is how to do it free.