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Load EC2 instance list dynamically when cluster autoscaler starts up #2240

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Jeffwan opened this issue Aug 5, 2019 · 3 comments
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lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale.

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@Jeffwan
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Jeffwan commented Aug 5, 2019

/feature /improvement

Right now, aws instance templates ec2_instance_types.go are generate by ec2_instance_types/gen.go. Everytime Ec2 rollout new instances, this file needs to be regenerated and CA needs to roll out new images.

This can be improved by generating ec2 instance types in runtime. Either at the time CA starts or the first time to get the instance list. With this, we don't need to frequently update this file and cherry-pick to elder versions.

@Jeffwan
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Jeffwan commented Aug 13, 2019

/assign

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Issues go stale after 90d of inactivity.
Mark the issue as fresh with /remove-lifecycle stale.
Stale issues rot after an additional 30d of inactivity and eventually close.

If this issue is safe to close now please do so with /close.

Send feedback to sig-testing, kubernetes/test-infra and/or fejta.
/lifecycle stale

@k8s-ci-robot k8s-ci-robot added the lifecycle/stale Denotes an issue or PR has remained open with no activity and has become stale. label Nov 11, 2019
@Jeffwan
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Jeffwan commented Nov 13, 2019

/close this has been implemented

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