From 16eedf916814713a11ab6fa2594c0b502b7623ff Mon Sep 17 00:00:00 2001 From: Catherine Luse Date: Wed, 4 Aug 2021 15:58:50 -0700 Subject: [PATCH] Note that Istio v2 can't be upgraded in an air gapped environment --- content/rancher/v2.6/en/istio/_index.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/content/rancher/v2.6/en/istio/_index.md b/content/rancher/v2.6/en/istio/_index.md index 6d96704f26a..2a7b02876e7 100644 --- a/content/rancher/v2.6/en/istio/_index.md +++ b/content/rancher/v2.6/en/istio/_index.md @@ -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]({{}}/rancher/v2.6/en/cluster-admin/tools/istio/setup) for instructions on how to set up Istio and use it in a project.