Merge pull request #21189 from wojtek-t/immutable_secrets_beta

Promote Immutable Secrets/ConfigMaps to Beta
This commit is contained in:
Kubernetes Prow Robot
2020-06-29 05:13:24 -07:00
committed by GitHub
3 changed files with 6 additions and 5 deletions
@@ -212,9 +212,9 @@ when new keys are projected to the Pod can be as long as the kubelet sync period
propagation delay, where the cache propagation delay depends on the chosen cache type
(it equals to watch propagation delay, ttl of cache, or zero correspondingly).
{{< feature-state for_k8s_version="v1.18" state="alpha" >}}
{{< feature-state for_k8s_version="v1.19" state="beta" >}}
The Kubernetes alpha feature _Immutable Secrets and ConfigMaps_ provides an option to set
The Kubernetes beta feature _Immutable Secrets and ConfigMaps_ provides an option to set
individual Secrets and ConfigMaps as immutable. For clusters that extensively use ConfigMaps
(at least tens of thousands of unique ConfigMap to Pod mounts), preventing changes to their
data has the following advantages:
@@ -715,9 +715,9 @@ A container using a Secret as a
Secret updates.
{{< /note >}}
{{< feature-state for_k8s_version="v1.18" state="alpha" >}}
{{< feature-state for_k8s_version="v1.19" state="beta" >}}
The Kubernetes alpha feature _Immutable Secrets and ConfigMaps_ provides an option to set
The Kubernetes beta feature _Immutable Secrets and ConfigMaps_ provides an option to set
individual Secrets and ConfigMaps as immutable. For clusters that extensively use Secrets
(at least tens of thousands of unique Secret to Pod mounts), preventing changes to their
data has the following advantages:
@@ -105,7 +105,8 @@ different Kubernetes components.
| `HugePageStorageMediumSize` | `false` | Alpha | 1.18 | 1.18 |
| `HugePageStorageMediumSize` | `true` | Beta | 1.19 | |
| `HyperVContainer` | `false` | Alpha | 1.10 | |
| `ImmutableEphemeralVolumes` | `false` | Alpha | 1.18 | |
| `ImmutableEphemeralVolumes` | `false` | Alpha | 1.18 | 1.18 |
| `ImmutableEphemeralVolumes` | `true` | Beta | 1.19 | |
| `IPv6DualStack` | `false` | Alpha | 1.16 | |
| `KubeletPodResources` | `false` | Alpha | 1.13 | 1.14 |
| `KubeletPodResources` | `true` | Beta | 1.15 | |