Tag: Ubuntu Server

I used to treat Linux permissions like an annoying warning I had to get around. “Oh, permission denied? Just slap a chmod 777 on...

I still remember the first time I deployed a production app using Nginx. Everything looked perfect on the surface — fast responses, clean logs,...

So, you’ve just deployed your shiny new VPS. You’ve logged in as root, typed a few commands, maybe installed Postfix, and thought: “This is...

Welcome to Part 4 of our mail server tutorial series on Ubuntu 20.04. Before diving into DMARC, make sure you’ve followed the previous steps:✅...

This is Part 2 of the tutorial on how to build a mail server on Ubuntu 20.04. In Part One, we installed Postfix as...

Setting up a mail server can be more challenging compared to other types of servers. That’s because a mail server involves many components that...

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