chore: add dnsPolicy for sample deployment (#498)
Signed-off-by: Jintao Zhang <zhangjintao9020@gmail.com>
diff --git a/samples/deploy/deployment/ingress-controller.yaml b/samples/deploy/deployment/ingress-controller.yaml
index eae43e1..eaca8dd 100644
--- a/samples/deploy/deployment/ingress-controller.yaml
+++ b/samples/deploy/deployment/ingress-controller.yaml
@@ -39,6 +39,7 @@
tier: backend
spec:
hostNetwork: true
+ dnsPolicy: ClusterFirstWithHostNet
containers:
- image: apache/apisix-ingress-controller:0.1.0
imagePullPolicy: IfNotPresent