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docs: autoscaler X.Y version must match (#928)

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Daniel Piddock
2020-06-26 17:39:49 +02:00
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docs/autoscaling.md
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@@ -78,6 +78,10 @@ awsRegion: YOUR_AWS_REGION
autoDiscovery: autoDiscovery:
clusterName: YOUR_CLUSTER_NAME clusterName: YOUR_CLUSTER_NAME
enabled: true enabled: true
image:
repository: us.gcr.io/k8s-artifacts-prod/autoscaling/cluster-autoscaler
tag: v1.16.5
``` ```
To install the chart, simply run helm with the `--values` option: To install the chart, simply run helm with the `--values` option:
@@ -89,3 +93,5 @@ helm install stable/cluster-autoscaler --values=path/to/your/values-file.yaml
## Notes ## Notes
There is a variable `asg_desired_capacity` given in the `local.tf` file, currently it can be used to change the desired worker(s) capacity in the autoscaling group but currently it is being ignored in terraform to reduce the [complexities](https://github.com/terraform-aws-modules/terraform-aws-eks/issues/510#issuecomment-531700442) and the feature of scaling up and down the cluster nodes is being handled by the cluster autoscaler. There is a variable `asg_desired_capacity` given in the `local.tf` file, currently it can be used to change the desired worker(s) capacity in the autoscaling group but currently it is being ignored in terraform to reduce the [complexities](https://github.com/terraform-aws-modules/terraform-aws-eks/issues/510#issuecomment-531700442) and the feature of scaling up and down the cluster nodes is being handled by the cluster autoscaler.
The cluster autoscaler major and minor versions must match your cluster. For example if you are running a 1.16 EKS cluster set `image.tag=v1.16.5`. Search through their [releases page](https://github.com/kubernetes/autoscaler/releases) for valid version numbers.