Sometimes you need a better GPU for testing - service offerings like runpod.io or salad cloud is cool, for setup a quick docker container for testing, however currently both runpod and salad are missing the ability to setup some kind of sidecar, which would allow user to setup for example a vpn connection to internal network, so you can access the external container from your secure network and not just directly throught the internet.

Recently, during migration from one host to another, we had a idea to run the docker in swarm mode, so i future, when we needed more capacity, we could just add more nodes “without the complexity of kubernetes”. However, after starting the working docker-compose in the docker swarm mode, i noticed that the traefik was not picking up the labels from the containers and i couldn’t really figure out why.