Container management

1, create a container, but it did not start
docker create -it centos bash

2, the container initiates the creation of
docker ps -a // View Id
Docker Start the above mentioned id (Docker Start b19395cf7b71)

3, into the container
docker run -it centos_nettools bash
use the command to exit the exit or ctrl d bash, when the exit the container will stop.

4, the vessel is custom name
docker run --name web -itd centos bash // --name name to the custom container

5, the container exit delete
docker run --rm -it centos bash -c " sleep 30"

--rm allows container delete exit, where the container will be executing the command quit!

6. Check the container historical operating information
docker logs id or name

7, may temporarily open a virtual terminal, and after the exit, the vessel still running

docker exec -it 31b3b00875be bash

8, derived container, can be moved to other machines, need to import
docker ps
docker export id > filename.tar(31b3b00875be > docker export contos.tar