I'm thinking of creating a cluster with mini PCs, would it be better to use Ubuntu Server or Proxmox?

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Carlos Eduardo

@carlos_soriano

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Jonas Scholz3d ago • 6 min read

How We Built Our Own DNS Server

We wrote a production DNS server in ~1000 lines of Go, migrated thousands of records off Hetzner DNS...

#cloud#devops#docker#webdev

42 16

Intro to tc Cloud Functors: A Graph-First Mental Model for the Modern Cloud

Robert J. Berger3d ago • 8 min read

Intro to tc Cloud Functors: A Graph-First Mental Model for the Modern Cloud

This is the first part of a multipart series introducing _tc Cloud Functors_

#aws#serverless#devops#sre

6 2

Stop Using .env Files for Docker Secrets — Try This Instead

Md Umair4d ago • 4 min read

Stop Using .env Files for Docker Secrets — Try This Instead

Managing secrets in Docker usually starts simple—a .env file here, a hardcoded variable there. But.....

#docker#devops#opensource#kubernetes

5 1

I Shrunk My Docker Image From 1.58GB to 186MB. Then I Had to Explain What I Actually Broke.

Arbythecoder6d ago • 8 min read

I Shrunk My Docker Image From 1.58GB to 186MB. Then I Had to Explain What I Actually Broke.

Most Docker tutorials end at the win. "Look, smaller image! Ship it!" And then you're left alone at...

#docker#webdev#programming#devops

16 8

How I Ran a Live Production Upgrade in 24 Minutes Without Taking the Site Down

rokcso5d ago • 7 min read

How I Ran a Live Production Upgrade in 24 Minutes Without Taking the Site Down

I upgraded Shipstry's production data model for comments and payments, backfilled historical orders,...

#database#devops#webdev#ai

12 4

The Vercel Breach: What Actually Happened, Why It Matters, and What Every Developer Should Do Right Now

freerave1d ago • 7 min read

The Vercel Breach: What Actually Happened, Why It Matters, and What Every Developer Should Do Right Now

A deep technical breakdown of the April 2026 Vercel security incident — supply chain risks,...

#security#vercel#devops#cybersecurity

4 2