I already readed documentation and i’m little confused because from start to end in documentation is used “run” command which create another and another container. As a result when i run “sudo docker ps -a” i see that i have many containers each created in separate command.
What is going on in this idea of constant creating new container?
How can i manage already existing containers?
And most important: How can i login to terminal to running container. The only way to see terminal of container is to create (create again) container by (for example): “sudo docker run -t -i centos /bin/bash”
, and then if i exit from this container i can’t enter again.