diff --git a/deployment.yaml b/deployment.yaml
index 76335b5e..41f253a6 100644
--- a/deployment.yaml
+++ b/deployment.yaml
@@ -85,6 +85,11 @@ spec:
       labels:
         app: zt-module-infra
     spec:
+      dnsPolicy: None
+      dnsConfig:
+        nameservers:
+          - "172.16.36.16"
+          - "172.16.36.220"
       containers:
         - name: zt-module-infra
           image: 172.16.46.66:10043/zt/zt-module-infra:VERSION_PLACEHOLDER
@@ -157,6 +162,11 @@ spec:
       labels:
         app: zt-module-system
     spec:
+      dnsPolicy: None
+      dnsConfig:
+        nameservers:
+          - "172.16.36.16"
+          - "172.16.36.220"
       containers:
         - name: zt-module-system
           image: 172.16.46.66:10043/zt/zt-module-system:VERSION_PLACEHOLDER
@@ -373,6 +383,11 @@ spec:
       labels:
         app: zt-module-databus
     spec:
+      dnsPolicy: None
+      dnsConfig:
+        nameservers:
+          - "172.16.36.16"
+          - "172.16.36.220"
       containers:
         - name: zt-module-databus
           image: 172.16.46.66:10043/zt/zt-module-databus:VERSION_PLACEHOLDER
@@ -447,6 +462,11 @@ spec:
       labels:
         app: zt-module-template
     spec:
+      dnsPolicy: None
+      dnsConfig:
+        nameservers:
+          - "172.16.36.16"
+          - "172.16.36.220"
       containers:
         - name: zt-module-template
           image: 172.16.46.66:10043/zt/zt-module-template:VERSION_PLACEHOLDER