From 0d7b014f71d31bccf9b9d60163e37caca1bbd8ea Mon Sep 17 00:00:00 2001 From: Jan Safranek Date: Thu, 16 Mar 2023 09:53:26 +0100 Subject: [PATCH] Add NewVolumeManagerReconstruction feature gate --- .../reference/command-line-tools-reference/feature-gates.md | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/content/en/docs/reference/command-line-tools-reference/feature-gates.md b/content/en/docs/reference/command-line-tools-reference/feature-gates.md index 626cc6931f605..fca6fd2b28843 100644 --- a/content/en/docs/reference/command-line-tools-reference/feature-gates.md +++ b/content/en/docs/reference/command-line-tools-reference/feature-gates.md @@ -149,6 +149,7 @@ For a reference to old feature gates that are removed, please refer to | `MinimizeIPTablesRestore` | `false` | Alpha | 1.26 | - | | `MultiCIDRRangeAllocator` | `false` | Alpha | 1.25 | | | `NetworkPolicyStatus` | `false` | Alpha | 1.24 | | +| `NewVolumeManagerReconstruction` | `true` | Beta | 1.27 | | | `NodeInclusionPolicyInPodTopologySpread` | `false` | Alpha | 1.25 | 1.25 | | `NodeInclusionPolicyInPodTopologySpread` | `true` | Beta | 1.26 | | | `NodeOutOfServiceVolumeDetach` | `false` | Alpha | 1.24 | 1.25 | @@ -626,6 +627,10 @@ Each feature gate is designed for enabling/disabling a specific feature: - `NetworkPolicyEndPort`: Enable use of the field `endPort` in NetworkPolicy objects, allowing the selection of a port range instead of a single port. - `NetworkPolicyStatus`: Enable the `status` subresource for NetworkPolicy objects. +- `NewVolumeManagerReconstruction`: Enables improved discovery of mounted volumes during kubelet + startup. Since this code has been significantly refactored, we allow to opt-out in case kubelet + gets stuck at the startup or is not unmounting volumes from terminated Pods. Note that this + refactoring was behind `SELinuxMountReadWriteOncePod` alpha feature gate in Kubernets 1.25. - `NodeInclusionPolicyInPodTopologySpread`: Enable using `nodeAffinityPolicy` and `nodeTaintsPolicy` in [Pod topology spread constraints](/docs/concepts/scheduling-eviction/topology-spread-constraints/) when calculating pod topology spread skew.