November 2019
Intermediate to advanced
322 pages
7h 3m
English
Content preview from The DevOps 2.5 Toolkit
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Creating a cluster
We'll continue using definitions from the vfarcic/k8s-specs (https://github.com/vfarcic/k8s-specs) repository. To be on the safe side, we'll pull the latest version first.
All the commands from this chapter are available in the 03-monitor.sh (https://gist.github.com/vfarcic/718886797a247f2f9ad4002f17e9ebd9) Gist.
1 cd k8s-specs 2 3 git pull
In this chapter, we'll need a few things that were not requirements before, even though you probably already used them.
We'll start using UIs so we'll need NGINX Ingress Controller that will route traffic from outside the cluster. We'll also need environment variable LB_IP with the IP through which we can access worker nodes. We'll use it to configure a few Ingress resources.
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