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docs: add scale_in_protection to AWS Autoscaler (#19546)

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Document new `scale_in_protection` configuration of the AWS ASG
Autoscaler target plugin.
This commit is contained in:
Luiz Aoqui
2024-01-02 14:48:56 -05:00
committed by GitHub
parent 0bef6f05a2
commit cd8a03431c
1 changed files with 9 additions and 0 deletions
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9
website/content/tools/autoscaling/plugins/target/aws-asg.mdx
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@@ -79,6 +79,10 @@ target "aws-asg" {
for the cluster to stabilize after a scaling action. It may need to be tuned
up if errors such as `failed to ensure all activities completed` occur.
- `scale_in_protection` `(bool: false)` - If `true`, instances marked with
[scale-in protection][aws_scale_in_protection] are not considered for
removal. It may be overridden per policy.
### Nomad ACL
When using a Nomad cluster with ACLs enabled, the plugin will require an ACL
@@ -134,8 +138,13 @@ check "hashistack-allocated-cpu" {
selecting nodes for termination. Refer to the [node selector
strategy][node_selector_strategy] documentation for more information.
- `scale_in_protection` `(bool: false)` - If `true`, instances marked with
[scale-in protection][aws_scale_in_protection] are not considered for
removal. If set, it overrides the plugin configuration.
[aws_autoscaling]: https://aws.amazon.com/autoscaling/
[aws_region]: https://aws.amazon.com/about-aws/global-infrastructure/regions_az/
[aws_scale_in_protection]: https://docs.aws.amazon.com/autoscaling/ec2/userguide/ec2-auto-scaling-instance-protection.html
[nomad_datacenter]: /nomad/docs/configuration#datacenter
[nomad_node_class]: /nomad/docs/configuration/client#node_class
[nomad_node_pool]: /nomad/docs/configuration/client#node_pool