November 2018
Beginner
230 pages
6h 4m
English
Content preview from Docker Quick Start Guide
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The container inspect command
When you run a container, there is a lot of metadata that gets associated with the container. There are many times that you will want to review that metadata. The command for doing that is:
# using the new syntax# Usage: docker container inspect [OPTIONS] CONTAINER [CONTAINER...]docker container inspect web-server# using the old syntaxdocker inspect web-server
As mentioned, this command returns a lot of data. You may only be interested in a subset of the metadata. You can use the --format parameter to narrow the data returned. Check out these examples:
- Getting some State data:
# if you want to see the state of a container you can use this commanddocker container inspect --format '{{json .State}}' web-server1 ...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.