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Merge pull request #3427 from catherineluse/istio-upgrade

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Say Istio v2 can't be upgraded in an air gapped environment
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Catherine Luse
2021-08-09 10:02:30 -07:00
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content/rancher/v2.6/en/istio/_index.md
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@@ -59,6 +59,8 @@ Before enabling Istio, we recommend that you confirm that your Rancher worker no
If you are installing Istio on RKE2 cluster, some additional steps are required. For details, see [this section.](#additional-steps-for-installing-istio-on-an-rke2-cluster)
Note that Istio v2 (upstream Istio v1.7+) cannot be upgraded in an air gapped environment.
# Setup Guide
Refer to the [setup guide]({{<baseurl>}}/rancher/v2.6/en/cluster-admin/tools/istio/setup) for instructions on how to set up Istio and use it in a project.