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feature: add documentation on OCI install with digest #1629

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feature: add documentation on OCI install with digest
TerryHowe Nov 10, 2025
404f9fd
Merge branch 'main' into helm-oci-digest-install
TerryHowe Nov 23, 2025
4f1cc74
Merge branch 'main' into helm-oci-digest-install
TerryHowe Nov 26, 2025
4dd0953
Merge branch 'main' into helm-oci-digest-install
TerryHowe Dec 13, 2025
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17 changes: 16 additions & 1 deletion docs/topics/registries.mdx
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Original file line number Diff line number Diff line change
Expand Up @@ -154,6 +154,22 @@ NOTES:
...
```

## Installing charts with digest

Installing a chart with a digest is more secure than a tag because digests are immutable.
The digest is specified in the chart URI:

```
$ helm install myrelease oci://localhost:5000/helm-charts/mychart@sha256:52ccaee6d4dd272e54bfccda77738b42e1edf0e4a20c27e23f0b6c15d01aef79
NAME: myrelease
LAST DEPLOYED: Wed Oct 27 15:11:40 2021
NAMESPACE: default
STATUS: deployed
REVISION: 1
NOTES:
...
```

## Specifying dependencies

Dependencies of a chart can be pulled from a registry using the `dependency update` subcommand.
Expand Down Expand Up @@ -222,4 +238,3 @@ The following example contains a
Migrating from classic [chart repositories](/topics/chart_repository.md)
(index.yaml-based repos) is as simple using `helm pull`, then using `helm push` to upload the resulting `.tgz` files to a registry.


16 changes: 16 additions & 0 deletions versioned_docs/version-3/topics/registries.md
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Original file line number Diff line number Diff line change
Expand Up @@ -185,6 +185,22 @@ NOTES:
...
```

## Installing charts with digest

Installing a chart with a digest is more secure than a tag because digests are immutable.
The digest is specified in the chart URI:

```
$ helm install myrelease oci://localhost:5000/helm-charts/mychart@sha256:52ccaee6d4dd272e54bfccda77738b42e1edf0e4a20c27e23f0b6c15d01aef79
NAME: myrelease
LAST DEPLOYED: Wed Oct 27 15:11:40 2021
NAMESPACE: default
STATUS: deployed
REVISION: 1
NOTES:
...
```

## Specifying dependencies

Dependencies of a chart can be pulled from a registry using the `dependency update` subcommand.
Expand Down