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[IBCDPE-1004] Pull back to single AZ #30

Merged
merged 2 commits into from
Aug 22, 2024
Merged

[IBCDPE-1004] Pull back to single AZ #30

merged 2 commits into from
Aug 22, 2024

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BryanFauble
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Problem:

  1. EBS volumes being used for mounted storage within the EKS cluster can only be re-mounted in the same AZ that it was created in. This is a problem as Spot IO when it provisions new nodes for the clusters does not use this context to know when to provision another cluster in the appropriate AZ. This leads to pods being stuck in pending and not scheduled.

Solution:

  1. Fall back to a single AZ for now. Later on we'll determine a more robust solution to span AZs for High availability.

@BryanFauble BryanFauble requested a review from a team as a code owner August 22, 2024 18:39
thomasyu888
thomasyu888 approved these changes Aug 22, 2024
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🔥 LGTM!

@BryanFauble BryanFauble merged commit 1010c00 into main Aug 22, 2024
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@BryanFauble BryanFauble deleted the ibcdpe-1004-pull-back-to-1-az branch August 22, 2024 18:41
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@BryanFauble @thomasyu888