Skip to Content
Migrating Applications to the Cloud with Azure
book

Migrating Applications to the Cloud with Azure

by Sjoukje Zaal, Amit Malik, Sander Rossel, Jason Marston, Mohamed Waly, Stefano Demiliani
December 2019
Intermediate to advanced
494 pages
11h 41m
English
Packt Publishing
Content preview from Migrating Applications to the Cloud with Azure

Autoscaling the AKS cluster

You can use the Cluster Autoscaler (CA) extension of Kubernetes to configure autoscaling for agent nodes in your AKS cluster. CA is a tool that automatically adjusts the number of Kubernetes nodes in a cluster based on the following specifications:

  • There are pods that failed to run in the cluster due to insufficient resources.
  • There are nodes in the cluster that have been underutilized for an extended period of time, and their pods can be placed on other existing nodes.

By default, CA scans for pending pods every 10 seconds and removes a node if it's not needed for more than 10 minutes. We can use CA in conjunction with HPA to ensure autoscaling capabilities across cluster infrastructure and application pods. ...

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,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’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.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

Migrating Applications to the Cloud

Migrating Applications to the Cloud

Steve Swoyer
Understanding Azure Monitoring: Includes IaaS and PaaS Scenarios

Understanding Azure Monitoring: Includes IaaS and PaaS Scenarios

Bapi Chakraborty, Shijimol Ambi Karthikeyan

Publisher Resources

ISBN: 9781839217470