Docker Exec & Docker Attach
Hey Guys
Welcome back to the channel and this video I am going to show you the following things
How to exec into the container
Difference between attach and exec
So we use exec when we want to run another process inside a container
The docker best practice says that you should run just one process inside a container and treat your containers as cattle and not pets
With exec, you can run another process in your container
Docker attach lets you attach your host's standard in, stdout, and stderr with that of the container.
So the difference between docker exec and docker attach can be understood as docker exec creates a new process inside the container while docker attach just attaches to the existing process
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