mirror of https://github.com/istio/istio.io.git
12 lines
321 B
Markdown
12 lines
321 B
Markdown
---
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title: Upgrade Istio
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linktitle: Upgrade
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description: Upgrade, downgrade, and manage Istio accross multiple control plane revisions.
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weight: 25
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test: n/a
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---
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{{< warning >}}
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Upgrading across more than two minor versions (e.g., `1.6.x` to `1.9.x`) in one step is not officially tested or recommended.
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{{< /warning >}}
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