August 2017
Intermediate to advanced
332 pages
9h 16m
English
Content preview from Continuous Delivery with Docker and Jenkins
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Verifying the services and containers
The services have started. We can check that they are running with the docker service ls command:
$ docker service lsID NAME MODE REPLICAS IMAGE5jbdzt9wolor app_calculator replicated 3/3 leszko/calculator:latestzrr4pkh3n13f app_redis replicated 1/1 redis:latest
We can look even closer at the services and check on which Docker hosts they have been deployed:
$ docker service ps app_calculatorID NAME IMAGE NODE DESIRED STATE CURRENT STATE jx0ipdxwdilm app_calculator.1 leszko/calculator:latest ubuntu-manager Running Running 57 seconds ago psweuemtb2wf app_calculator.2 leszko/calculator:latest ubuntu-worker1 Running Running about a minute ago iuas0dmi7abn app_calculator.3 leszko/calculator:latest ubuntu-worker2 ...
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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.