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27 lines
1.4 KiB
Markdown
27 lines
1.4 KiB
Markdown
# Upgrading Velero versions
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Velero supports multiple concurrent versions. Whether you're setting up Velero for the first time or upgrading to a new version, you need to pay careful attention to versioning. This doc page is new as of version 0.10.0, and will be updated with information about subsequent releases.
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## Minor versions, patch versions
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The documentation site provides docs for minor versions only, not for patch releases. Patch releases are guaranteed not to be breaking, but you should carefully read the [release notes][1] to make sure that you understand any relevant changes.
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If you're upgrading from a patch version to a patch version, you only need to update the image tags in your configurations. No other steps are needed.
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Breaking changes are documented in the release notes and in the documentation.
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## Breaking changes for version 0.10.0
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- See [Upgrading to version 0.10.0][2]
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## Velero versions and Kubernetes versions
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Not all Velero versions support all versions of Kubernetes. You should be aware of the following known limitations:
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- Velero version 0.9.0 requires Kubernetes version 1.8 or later. In version 0.9.1, Velero was updated to support earlier versions.
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- Restic support requires Kubernetes version 1.10 or later, or an earlier version with the mount propagation feature enabled. See [Restic Integration][3].
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[1]: https://github.com/heptio/velero/releases
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[2]: https://heptio.github.io/velero/v0.10.0/upgrading-to-v0.10
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[3]: restic.md
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