Blogs / Personal blogs

Julio Merino

jmmv.dev

Julio Merino’s blog. A blog on operating systems, programming languages, testing, build systems, my own software projects and even personal productivity. Specifics include FreeBSD, Linux, Rust, Bazel and EndBASIC.

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Systems & Performance 3Software Engineering 1Infrastructure & DevOps 1Career & Management 1

1

From Azure Functions to FreeBSD

Putting FreeBSD’s “power to serve” motto to the test. On Thanksgiving morning, I woke up to one of my web services being unavailable. All HTTP requests failed with a “503 Service unavailable” error. I logged into the console, saw a simplistic “Runtime version: Error” message, and was not able to diagnose the problem…