devops

7 Articles

Slow JSON Stream: 64 connections at 1 B/s takes down PHP/Laravel in under 2 minutes

New DoS attack: 37/41 HTTP frameworks vulnerable by default. 64 connections at 1 byte/s exhausts PHP/Laravel in <2 min. Full PoC + paper + Docker testbed included.

The Saga pattern as the backbone of AI agents that act in the real world

An AI agent doesn't reason, it acts. And when it acts on real systems, you need Saga. Not as an architectural fashion, but as a philosophy of responsibility.

Supabase Auth vs Auth0: The Lie of Easy Authentication and the Real Risk

If you think wiring up OAuth2 with Google is easy, read this before you walk into a mess you won't know how to walk out of. A brutal comparison between Supabase Auth and Auth0.

How on earth does OpenAI (or Anthropic) answer 800 million people at once

Datacenter GPUs, NVLink fabrics, liquid cooling and serving software. This is how an LLM answers you in 2 seconds while 3 million other people are using it.

FreeBSD Pot vs Docker A Technical Comparison

In this article, I will share my opinion on FreeBSD Pot vs. Docker based on my experience using both tools.

Creating Docker Containers as Build Agents for Jenkins using SSH

The aim of this doc is to guide over the process to set up Docker Containers as Build Agents for Jenkins. It's very common to consider Jenkins nodes and agents as synonyms, but strictly speaking are not the same. A Jenkins node, also known as a Jenkins server, is any machine (physical or virtual) connected to the Jenkins network or the Jenkins environment. Nodes provide computational resources and environments to execute Jenkins build jobs. Both controllers and agents are considered to be nodes. In summary, we can say that Jenkins Nodes are the machines on which Agents run. By using docker containers as agents, you can reduce and simplify the process to create agents: every build spins up a new container, builds the project, and is destroyed. A common practice is to create docker containers to execute the app build process. In this doc, we will see how to create those containers.

DevSecOps series No. 1 — Breaking the CI/CD by using evil Git repositories

This is the first post of a serie about DevSecOps. We’ll discuss about (in)security in DevSecOps process. Today we’ll check security in building process when you need external GIT.