Got error when docker start node

[ghost]

When I tried to run this command to start a node docker image. docker run -it --name node --link redis:redis --link mongodb:mongodb -p 3000:3000 -p 8080:8080 -p 8989:8989 -v /Users/jxy/IdeaProjects/JChat/:/app -d node I got this error docker: Error response from daemon: Conflict. The name "/node" is already in use by container cf77db43be1fc744d876bfc32e566d0d26648f725afa904b6d686afe15ac1842. You have to remove (or rename) that container to be able to reuse that name.. When I docker ps I got only 2 containers. CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 5bc55c08abf1 redis "docker-entrypoint.sh" 5 minutes ago Up 5 minutes 0.0.0.0:6379->6379/tcp redis 30d72ba71635 mongo "/entrypoint.sh mongo" 5 minutes ago Up 5 minutes 0.0.0.0:27017->27017/tcp mongodb

[jiangxiaoyong]

Hi etlds, no worry, typically docker ps just shows all current running containers. If you want to see all containers including running and stopped, you should use docker ps -a. By this command, you will see a stopped node container. Remove this node container by docker rm cf77db43be1fc744d876bfc32e566d0d26648f725afa904b6d686afe15ac1842, and start a new node container. Note: when you try to start a new container and mount a local path to docker container, you should specify like docker run -v /path/to/your/working/directory/:/app instead of my case of /Users/jxy/IdeaProjects/JChat/:/app. After that, you can use docker exec -it node /bin/bash to get into docker node container and play with it. Hope this will help, thank you

[Winbobob]

I set up your project successfully. It is a really amazing project. I can learn a lot from this project! XD

[jiangxiaoyong]

@Winbobob thank you ^^ Actually I am inspired a lot from redux official example https://github.com/reactjs/redux/tree/master/examples, besides, redux-thunk and redux-observable are two good middleware to learn, even though I did not incorporate them :)