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user-namespaces.md: subid count per pod is hard-coded to 65536 #49288

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Jan 6, 2025
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user-namespaces.md: subid count per pod is hard-coded to 65536 #49288

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2 changes: 2 additions & 0 deletions content/en/docs/concepts/workloads/pods/user-namespaces.md
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Expand Up @@ -177,6 +177,8 @@ to the `kubelet` user:
configuration.

* The subordinate ID count must be a multiple of 65536
(for Kubernetes {{< skew currentVersion >}} the subordinate ID count for each Pod is hard-coded
to 65536).

* The subordinate ID count must be at least `65536 x <maxPods>` where `<maxPods>`
is the maximum number of pods that can run on the node.
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