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Implementing Azure DevOps Solutions
book

Implementing Azure DevOps Solutions

by Henry Been, Maik van der Gaag
June 2020
Intermediate to advanced
432 pages
11h 57m
English
Packt Publishing
Content preview from Implementing Azure DevOps Solutions

Scaling nodes

Alongside scaling pods, Kubernetes can also scale the number of nodes that run within the Kubernetes cluster. The number of nodes can be scaled using the following commands:

  1. First, get the information pertaining to the current environment by requesting the number of nodes:
az aks show --resource-group mpn-rg-kubernetes --name mykubernetescluster  --query agentPoolProfiles
  1. Then, use this command to update the nodepool. Extract the name of the nodepool from the result of the last command:
az aks scale --resource-group mpn-rg-kubernetes --name mykubernetescluster --node-count 2 --nodepool-name nodepool1

Scaling the number of nodes up can increase the performance drastically. This will also make the cluster more expensive. By ...

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