Fixed kibana image and controller to work through proxy

cluster/addons/fluentd-elasticsearch/kibana-controller.yaml

@@ -31,6 +31,8 @@ spec:
         env:
           - name: "ELASTICSEARCH_URL"
             value: "http://elasticsearch-logging:9200"
+          - name: "KIBANA_BASE_URL"
+            value: "/api/v1/proxy/namespaces/kube-system/services/kibana-logging"
         ports:
         - containerPort: 5601
           name: ui

cluster/addons/fluentd-elasticsearch/kibana-image/Makefile

@@ -15,9 +15,10 @@
 .PHONY:	build push
 
 TAG = v4.6.1
+PREFIX = gcr.io/google_containers
 
 build:
-	docker build -t gcr.io/google_containers/kibana:$(TAG) .
+	docker build -t $(PREFIX)/kibana:$(TAG) .
 
 push:
-	gcloud docker -- push gcr.io/google_containers/kibana:$(TAG)
+	gcloud docker -- push $(PREFIX)/kibana:$(TAG)

cluster/addons/fluentd-elasticsearch/kibana-image/run.sh

@@ -17,4 +17,8 @@
 export ELASTICSEARCH_URL=${ELASTICSEARCH_URL:-"http://localhost:9200"}
 echo ELASTICSEARCH_URL=${ELASTICSEARCH_URL}
 
+export KIBANA_BASE_URL=${KIBANA_BASE_URL:-""}
+echo "server.basePath: ${KIBANA_BASE_URL}"
+echo "server.basePath: ${KIBANA_BASE_URL}" >> /kibana/config/kibana.yml
+
 /kibana/bin/kibana -e ${ELASTICSEARCH_URL}