November 2018
Beginner
230 pages
6h 4m
English
Content preview from Docker Quick Start Guide
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The container attach command
Suppose you have a running container. It is currently detached from your terminal session. You can use the container attach command to bring that container's executing process to be the foreground process of your terminal session. Let's use the web-server example we used earlier:
# run a container detacheddocker container run --detach -it --name web-server1 -p 80:80 nginx# show that the container is runningdocker container ps# attach to the container# Usage: docker container attach [OPTIONS] CONTAINERdocker container attach web-server1# issue a Ctrl + PQ keystroke to detach (except for Docker on Mac, see below for special Mac instructions)# again, show that the container is running detached.docker container ps ...Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.