Tech Couch

A Comfy Corner for Software, Security, Cloud, and AI

Written by engineers, not ai

containers

Manually containerizing an application without a runtime

Understanding how docker and incus work internally

An overview of incus features

Local cloud for containers and VMs, without the overhead

Choosing the right self-hosted S3 object storage service

A comparison of open source options and their tradeoffs

Launching desktop instances on incus

Visual desktops inside containers and VMs

Reducing internal tool sprawl with homarr

Replace scattered links with a role-aware web launcher

Setting up Local LLM voice conversations

Talking with your graphics card in real-time

Building distroless container images

You can even ditch the base image

Enabling gpu support in docker

Accelerating video and machine learning workloads inside containers

A guide to OCI container runtimes

Not all containers are made equal

Production-ready wordpress hosting on docker

Complete with SSL certificates, backups and upgrades