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This simple post I will demonstrate how to override an entry point with an inline script to any docker-compose.yml. According to docker compose reference, the default entry point of an image could be overridden, pointing to a file inside the […]
This is a short recipe to use new context feature in docker to create & switch between docker contexts, so you can run any docker command remotely without need to establish a SSH connection (it’s done automatically by the docker […]
One of the most needed feature to run a docker swarm is to manage volumes the most automatic way, so the orchestration is easier & cleaner. Bind volumes are not a proper solution because it forces the swarm administrator to […]
One of the most forgotten feature of the YAML files is the usage of templates in order to decrease the copy&paste effect on them. And yes, it’s a feature of YAML files, not from docker. Repeated code is always considered […]
Short recipe to run portainer + agent in a swarm. Just create portainer.yml with your preferred editor: Take care about the volume, if several nodes are present you should store the volume in any kind of shared access (i.e. NFS […]