Docker Exec & Docker Attach

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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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Thanks a lot sir. It really helped under differentiate between them

kalyankalapala
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wowww logical deep explanation
thumps up bro

onirkayas
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Grt video.. can u pls make a video where container is neither attaching nor exiting..

tailoncookery
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I am really surprised to see why this channel does not have more subscribers and views.
By the way, a good video and keep it up Tarik Bhya

INDIANHeroes
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A thought, maybe you can add some specific command in the resources section, it will be helpful like I was struggling with the ctrl+p+q but it got clear from the comment of Amit Thakur. But Thanks a bunch for sharing the deep knowledge.

sahils
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"Treat your Containers like Cattles, not like Pets"

chethannv.