Docker compose container name

Link to containers started outside this docker-compose. Preserve volume data when containers are created. When docker - compose up runs, if it finds any containers from previous runs, it copies the volumes from the old container to the new container. Compose preserves all volumes used by your services. This process ensures that any data you’ve created in volumes isn’t lost.

Now, for what I understan you just want to change the name of your container. In docker - compose , you can do this by setting the “ container _ name ” property on any of your containers. For example: db: image: mysql:5.

If you make a configuration change to a service and run docker - compose up to update it, the old container is removed and the new one joins the network under a different IP address but the same name. Running containers can look up that name and connect to the new address, but the old address stops working. How does Docker generate default container names? What is Docker language?

The docker-compose up command aggregates the output of each container (essentially running docker - compose logs -f). When the command exits, all containers are stopped. Running docker-compose up -d starts the containers in the background and leaves them running. You must supply at least the docker - compose.

It works for container to container , not from the host machine to container. Now you should be able to access affy from other containers using the container name. I had to do this for multiple redis servers in a development environment. Using links arguments in your docker - compose. How do I connect containers using container name with docker - compose ? Ask Question Asked months ago.

So, I think, when I run docker - compose up it should create container as name , container _team_ but instead of that it runs as contaner_ I also tried this thing using. Docker containers exit by default if no process is running on them. The -d flag tells docker to. The docker - compose tool is pretty popular for running dockerized applications in a local development environment. From here, we can get the application running locally in a few seconds with a single ` docker - compose up` command.

Not having this is painful as I have to copy the section in my docker - compose. This way the container is started in the foregroun just like when you use docker run (which runs a container in the foreground by default). Docker - compose is a lightweight tool that helps in operations of bigger projects. But it looks that on my latest version of docker - compose on Mac Os Mojave it is working.

Not sure what is happening :) My. Would it possible to provide a command which would show service names instead of container names ? I know I can open my compose file, but why would I do that? You can now give memorable names to your containers using the new - name flag for docker run. If no name is specified Docker will automatically generate a name.

When you link one container to another you will have to provide the name and alias of the child that you want to link to via -link child_ name :alias. Using the docker - compose CLI comman you can create and start one or more containers for each dependency with a single command ( docker - compose up). Docker engine but also serve as convenient documentation files about the composition of your multi- container application.

Specifically, I would expect docker - compose -defined volumes to have the name I give them. The application uses the Flask framework and maintains a hit counter in Redis.