70632276bb
Automatic merge from submit-queue (batch tested with PRs 50806, 48789, 49922, 49935, 50438) On AttachDetachController node status update, do not retry when node … …doesn't exist but keep the node entry in cache. **What this PR does / why we need it**: An alternative fix for https://github.com/kubernetes/kubernetes/issues/42438 which also fixes #50721. Instead of removing the node entry entirely from the node status update cache (which prevents the node from ever being updated even when it recovers), here the node status updater does nothing, so that there won't be an update retry until the node is re-added, where the cache entry is set to true. Will cherry pick to prior versions after this is merged. **Which issue this PR fixes** *(optional, in `fixes #<issue number>(, fixes #<issue_number>, ...)` format, will close that issue when PR gets merged)*: fixes #50721 **Release Note**: ``` release-note On AttachDetachController node status update, do not retry when node doesn't exist but keep the node entry in cache. ``` /assign @jingxu97 /cc @saad-ali /sig storage /release-note
Kubernetes
Kubernetes is an open source system for managing containerized applications across multiple hosts, providing basic mechanisms for deployment, maintenance, and scaling of applications.
Kubernetes builds upon a decade and a half of experience at Google running production workloads at scale using a system called Borg, combined with best-of-breed ideas and practices from the community.
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