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Address stuck rolling update when subnet CIDR do not have usable addresses #924

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elankath opened this issue Jul 3, 2024 · 1 comment
Open

Address stuck rolling update when subnet CIDR do not have usable addresses #924

elankath opened this issue Jul 3, 2024 · 1 comment
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area/robustness Robustness, reliability, resilience related kind/enhancement Enhancement, improvement, extension priority/3 Priority (lower number equals higher priority)

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@elankath
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elankath commented Jul 3, 2024 •
edited by rishabh-11
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How to categorize this issue?

/area robustness
/priority 3

What would you like to be added:

Rolling update can get stuck when the available subnet CIDR's don't have sufficient usable addresses for launching machines. See canary issue 5348. We should aim to avoid or mitigate this situation

Why is this needed:
Prevent necessity of manual operator intervention. Let the customer fix their shoot cluster.
@elankath elankath added the kind/enhancement Enhancement, improvement, extension label Jul 3, 2024
@gardener-robot gardener-robot added area/robustness Robustness, reliability, resilience related priority/3 Priority (lower number equals higher priority) labels Jul 3, 2024
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@elankath You have mentioned internal references in the public. Please check.

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area/robustness Robustness, reliability, resilience related kind/enhancement Enhancement, improvement, extension priority/3 Priority (lower number equals higher priority)
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