From 515cc6740d1ad6416f1167785cce00963b1d664b Mon Sep 17 00:00:00 2001 From: Marc <7050295+marcleblanc2@users.noreply.github.com> Date: Tue, 11 Nov 2025 17:33:06 -0700 Subject: [PATCH 1/2] Clarify change to port names in v6.10.0 Clarified the update regarding port names and service meshes in Kubernetes, adding additional instructions for users of Istio and Envoy filters. --- docs/admin/updates/kubernetes.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/admin/updates/kubernetes.mdx b/docs/admin/updates/kubernetes.mdx index 83d7d74f4..5ef90a955 100644 --- a/docs/admin/updates/kubernetes.mdx +++ b/docs/admin/updates/kubernetes.mdx @@ -14,7 +14,7 @@ For upgrade procedures or general info about sourcegraph versioning see the link ## v6.10.0 -- Port names have been updated to unblock Kubernetes service meshes from auto-configuring themselves for the traffic type, since most inter-pod communication has been switched from http to gRPC [[PR 756](https://github.com/sourcegraph/deploy-sourcegraph-helm/pull/756)] +- Port names have been updated on services and pods, to unblock Kubernetes service meshes from auto-configuring themselves for the traffic type, since most inter-pod communication has been switched from http to gRPC [[PR 756](https://github.com/sourcegraph/deploy-sourcegraph-helm/pull/756)]. If you are using Istio (or similar service meshes), and [our Envoy filter example](https://github.com/sourcegraph/deploy-sourcegraph-helm/tree/main/charts/sourcegraph/examples/envoy), and your pods fail to communicate after upgrading >= v6.10, please remove the Envoy filter and try again, so your service mesh can auto-configure itself based on the new port names. ## v6.4.0 From 64f93075f492837789fc2af20c21867aac5cbdb7 Mon Sep 17 00:00:00 2001 From: Marc <7050295+marcleblanc2@users.noreply.github.com> Date: Tue, 11 Nov 2025 17:46:29 -0700 Subject: [PATCH 2/2] Update on feedback Clarified instructions regarding Envoy filter removal after upgrading to v6.10. --- docs/admin/updates/kubernetes.mdx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/admin/updates/kubernetes.mdx b/docs/admin/updates/kubernetes.mdx index 5ef90a955..f4438845b 100644 --- a/docs/admin/updates/kubernetes.mdx +++ b/docs/admin/updates/kubernetes.mdx @@ -14,7 +14,7 @@ For upgrade procedures or general info about sourcegraph versioning see the link ## v6.10.0 -- Port names have been updated on services and pods, to unblock Kubernetes service meshes from auto-configuring themselves for the traffic type, since most inter-pod communication has been switched from http to gRPC [[PR 756](https://github.com/sourcegraph/deploy-sourcegraph-helm/pull/756)]. If you are using Istio (or similar service meshes), and [our Envoy filter example](https://github.com/sourcegraph/deploy-sourcegraph-helm/tree/main/charts/sourcegraph/examples/envoy), and your pods fail to communicate after upgrading >= v6.10, please remove the Envoy filter and try again, so your service mesh can auto-configure itself based on the new port names. +- Port names have been updated on services and pods, to unblock Kubernetes service meshes from auto-configuring themselves for the traffic type, since most inter-pod communication has been switched from http to gRPC [[PR 756](https://github.com/sourcegraph/deploy-sourcegraph-helm/pull/756)]. If you are using Istio (or similar service meshes), and [our Envoy filter example](https://github.com/sourcegraph/deploy-sourcegraph-helm/tree/main/charts/sourcegraph/examples/envoy), and your pods fail to communicate after upgrading to >= v6.10, please remove the Envoy filter and try again so your service mesh can auto-configure itself based on the new port names. ## v6.4.0