diff --git a/example/openstack/README.md b/example/openstack/README.md
index 0faea24a9..4fa90250a 100644
--- a/example/openstack/README.md
+++ b/example/openstack/README.md
@@ -14,6 +14,6 @@ bash oceanbase.sh
 ```
 
 ### Deploy OpenStack
-Once OceanBase is set up, deploying OpenStack is straightforward. Override the necessary variables using the files under the openstack directory. The files are based on OpenStack version 2024.1.
+Once OceanBase is set up, deploying OpenStack is straightforward. Override the necessary variables using the files under the openstack directory. You may need to change the password to your desired one. The files are based on OpenStack version 2024.1.
 Follow the official OpenStack Helm [document](https://docs.openstack.org/openstack-helm/latest/readme.html).
 
diff --git a/example/openstack/overrides/cinder/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/cinder/values_overrides/2024.1-ubuntu_jammy.yaml
index 624131c62..73698b2b2 100644
--- a/example/openstack/overrides/cinder/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/cinder/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -25,7 +25,7 @@ endpoints:
         username: cinder
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /cinder
diff --git a/example/openstack/overrides/glance/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/glance/values_overrides/2024.1-ubuntu_jammy.yaml
index f237bbef5..d5d8210c6 100644
--- a/example/openstack/overrides/glance/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/glance/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -21,7 +21,7 @@ endpoints:
         username: glance
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /glance
diff --git a/example/openstack/overrides/heat/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/heat/values_overrides/2024.1-ubuntu_jammy.yaml
index 343cb3b27..f382a0fd3 100644
--- a/example/openstack/overrides/heat/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/heat/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -24,7 +24,7 @@ endpoints:
         username: heat
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     path: /heat
     scheme: mysql+pymysql
     port:
diff --git a/example/openstack/overrides/horizon/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/horizon/values_overrides/2024.1-ubuntu_jammy.yaml
index 1b20e606b..be7e47148 100644
--- a/example/openstack/overrides/horizon/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/horizon/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -15,7 +15,7 @@ endpoints:
         username: horizon
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /horizon
diff --git a/example/openstack/overrides/keystone/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/keystone/values_overrides/2024.1-ubuntu_jammy.yaml
index a40eb4654..a4ec8d754 100644
--- a/example/openstack/overrides/keystone/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/keystone/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -23,7 +23,7 @@ endpoints:
         username: keystone
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     path: /keystone
     scheme: mysql+pymysql
     port:
diff --git a/example/openstack/overrides/neutron/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/neutron/values_overrides/2024.1-ubuntu_jammy.yaml
index a6dbf58d0..986882d1b 100644
--- a/example/openstack/overrides/neutron/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/neutron/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -29,7 +29,7 @@ endpoints:
         username: neutron
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /neutron
diff --git a/example/openstack/overrides/nova/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/nova/values_overrides/2024.1-ubuntu_jammy.yaml
index c71b95b7a..f9d5d3c8b 100644
--- a/example/openstack/overrides/nova/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/nova/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -30,7 +30,7 @@ endpoints:
         username: nova
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /nova
@@ -47,7 +47,7 @@ endpoints:
         username: nova
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /nova_api
@@ -64,7 +64,7 @@ endpoints:
         username: nova
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /nova_cell0
diff --git a/example/openstack/overrides/placement/values_overrides/2024.1-ubuntu_jammy.yaml b/example/openstack/overrides/placement/values_overrides/2024.1-ubuntu_jammy.yaml
index bf36b4ffc..cf170a9a9 100644
--- a/example/openstack/overrides/placement/values_overrides/2024.1-ubuntu_jammy.yaml
+++ b/example/openstack/overrides/placement/values_overrides/2024.1-ubuntu_jammy.yaml
@@ -27,7 +27,7 @@ endpoints:
         username: nova
         password: password
     hosts:
-      default: svc-openstack
+      default: svc-obproxy-openstack
     host_fqdn_override:
       default: null
     path: /placement