November 2019
Intermediate to advanced
322 pages
7h 3m
English
Content preview from The DevOps 2.5 Toolkit
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Setting up Cluster Autoscaler in EKS
Unlike GKE, EKS does not come with Cluster Autoscaler. We'll have to configure it ourselves. We'll need to add a few tags to the Autoscaling Group dedicated to worker nodes, to put additional permissions to the Role we're using, and to install Cluster Autoscaler.
Let's get going.
We'll add a few tags to the Autoscaling Group dedicated to worker nodes. To do that, we need to discover the name of the group. Since we created the cluster using eksctl, names follow a pattern which we can use to filter the results. If, on the other hand, you created your EKS cluster without eksctl, the logic should still be the same as the one that follows, even though the commands might differ slightly.
First, we'll retrieve ...
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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.