November 2019
Intermediate to advanced
398 pages
9h 5m
English
Content preview from The DevOps 2.4 Toolkit
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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.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.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.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.
Creating production releases
We are ready to create our first production release. We trust our tests, and they proved that it is relatively safe to deploy to production. Since we cannot deploy to air, we need to create a production release first.
We will not rebuild the image. The artifact we produced (our Docker image) and confirmed through our tests, is the one we care for. Rebuilding would not only be a waste, and it could potentially be a different artifact than the one we tested. That must never happen!
Please make sure to replace [...] with your Docker Hub user in one of the commands that follow.
1 kubectl -n go-demo-3-build \ 2 exec -it cd -c docker -- sh 3 4 export DH_USER=[...] 5 6 docker image tag \ 7 $DH_USER/go-demo-3:1.0-beta ...
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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.