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Merge pull request #21672 from janosi/sctp

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Moving SCTP support from alpha to beta
This commit is contained in:
Kubernetes Prow Robot
2020-06-29 10:43:25 -07:00
committed by GitHub
parent 11e13b63ee 29663e9fca
commit bc90e9eed0
3 changed files with 8 additions and 7 deletions
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content/en/docs/concepts/services-networking/network-policies.md
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## SCTP support
{{< feature-state for_k8s_version="v1.12" state="alpha" >}}
{{< feature-state for_k8s_version="v1.19" state="beta" >}}
To use this feature, you (or your cluster administrator) will need to enable the `SCTPSupport` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/) for the API server with `--feature-gates=SCTPSupport=true,…`.
As a beta feature, this is enabled by default. To disable SCTP at a cluster level, you (or your cluster administrator) will need to disable the `SCTPSupport` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/) for the API server with `--feature-gates=SCTPSupport=false,…`.
When the feature gate is enabled, you can set the `protocol` field of a NetworkPolicy to `SCTP`.
{{< note >}}
content/en/docs/concepts/services-networking/service.md
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### SCTP
{{< feature-state for_k8s_version="v1.12" state="alpha" >}}
{{< feature-state for_k8s_version="v1.19" state="beta" >}}
Kubernetes supports SCTP as a `protocol` value in Service, Endpoint, NetworkPolicy and Pod definitions as an alpha feature. To enable this feature, the cluster administrator needs to enable the `SCTPSupport` feature gate on the apiserver, for example, `--feature-gates=SCTPSupport=true,…`.
Kubernetes supports SCTP as a `protocol` value in Service, Endpoints, EndpointSlice, NetworkPolicy and Pod definitions. As a beta feature, this is enabled by default. To disable SCTP at a cluster level, you (or your cluster administrator) will need to disable the `SCTPSupport` [feature gate](/docs/reference/command-line-tools-reference/feature-gates/) for the API server with `--feature-gates=SCTPSupport=false,…`.
When the feature gate is enabled, you can set the `protocol` field of a Service, Endpoint, NetworkPolicy or Pod to `SCTP`. Kubernetes sets up the network accordingly for the SCTP associations, just like it does for TCP connections.
When the feature gate is enabled, you can set the `protocol` field of a Service, Endpoints, EndpointSlice, NetworkPolicy or Pod to `SCTP`. Kubernetes sets up the network accordingly for the SCTP associations, just like it does for TCP connections.
#### Warnings {#caveat-sctp-overview}