Bagaimana cara pergi ke wadah Docker yang sedang berjalan

# to get the name of the existing container
$docker ps 
# Command to get a bash shell in the container
$docker exec -it <container name> /bin/bash 
# to execute whatever command you specify in the container.
docker exec -it <container name> <command> to execute whatever command you specify in the container.
Inexpensive Impala