From 19ae64a3daef5079f9680e9c4381cb3b02400910 Mon Sep 17 00:00:00 2001
From: polycaster <41343992+polycaster@users.noreply.github.com>
Date: Tue, 15 Jan 2019 16:33:15 +0000
Subject: [PATCH] Suggest setting context using cluster variable so that it
 works with non-default clusters

---
 kube/README.md | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/kube/README.md b/kube/README.md
index f807af61..94a53e78 100644
--- a/kube/README.md
+++ b/kube/README.md
@@ -8,13 +8,20 @@ Required environment variables:
 * `KUBE_CLUSTER`: cluster name parameter for the sidecar
 * `GCP_REGION`: GCP region parameter for the sidecar
 * `GCP_PROJECT`: GCP project parameter for the sidecar
+* `SIDECAR_IMAGE_TAG`: Version parameter for the sidecar
+
+If your cluster is not the default context:
+
+```sh
+kubectl config use-context <kubernetes_context>
+```
 
 ## `patch.sh`
 
 Inject sidecar into Deployments or StatefulSets:
 
 ```sh
-./patch.sh <deployment|statefulset> <name> 
+./patch.sh <deployment|statefulset> <name>
 ```
 
 Additional environment variables: