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Posted to notifications@shardingsphere.apache.org by xi...@apache.org on 2020/07/27 14:45:23 UTC

[shardingsphere] branch master updated: Unify orchestration center type

This is an automated email from the ASF dual-hosted git repository.

xiaoyu pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/shardingsphere.git


The following commit(s) were added to refs/heads/master by this push:
     new c34e047  Unify orchestration center type
     new 1b3823e  Merge pull request #6472 from terrymanu/dev
c34e047 is described below

commit c34e0475f45a1c7417f059e4505441e276ae5dd5
Author: terrymanu <te...@163.com>
AuthorDate: Mon Jul 27 22:40:47 2020 +0800

    Unify orchestration center type
---
 .../docker/sharding-proxy/sharding/conf/server.yaml     |  2 +-
 .../OrchestrationRepositoryConfigurationUtil.java       |  6 +++---
 .../main/resources/META-INF/nacos/cloud/encrypt.yaml    |  4 ++--
 .../resources/META-INF/nacos/cloud/master-slave.yaml    |  6 ++----
 .../src/main/resources/META-INF/nacos/cloud/shadow.yaml |  6 ++----
 .../META-INF/nacos/cloud/sharding-databases-tables.yaml |  7 +++----
 .../main/resources/META-INF/nacos/local/encrypt.yaml    |  4 ++--
 .../resources/META-INF/nacos/local/master-slave.yaml    |  6 ++----
 .../src/main/resources/META-INF/nacos/local/shadow.yaml |  6 ++----
 .../META-INF/nacos/local/sharding-databases-tables.yaml |  7 +++----
 .../resources/META-INF/zookeeper/cloud/encrypt.yaml     |  2 +-
 .../META-INF/zookeeper/cloud/master-slave.yaml          |  2 +-
 .../main/resources/META-INF/zookeeper/cloud/shadow.yaml |  2 +-
 .../zookeeper/cloud/sharding-databases-tables.yaml      |  2 +-
 .../resources/META-INF/zookeeper/local/encrypt.yaml     |  2 +-
 .../META-INF/zookeeper/local/master-slave.yaml          |  2 +-
 .../main/resources/META-INF/zookeeper/local/shadow.yaml |  2 +-
 .../zookeeper/local/sharding-databases-tables.yaml      |  2 +-
 .../application-cloud-nacos-encrypt.properties          | 17 +++++++++--------
 .../application-cloud-nacos-master-slave.properties     | 17 ++++++++---------
 .../resources/application-cloud-nacos-shadow.properties | 17 ++++++++---------
 ...ion-cloud-nacos-sharding-databases-tables.properties | 17 ++++++++---------
 .../application-cloud-zookeeper-encrypt.properties      |  7 ++++---
 .../application-cloud-zookeeper-master-slave.properties |  7 ++++---
 .../application-cloud-zookeeper-shadow.properties       |  7 ++++---
 ...cloud-zookeeper-sharding-databases-tables.properties |  7 ++++---
 .../application-local-nacos-encrypt.properties          | 13 ++++++-------
 .../application-local-nacos-master-slave.properties     | 13 ++++++-------
 .../resources/application-local-nacos-shadow.properties | 13 ++++++-------
 ...ion-local-nacos-sharding-databases-tables.properties | 13 ++++++-------
 .../application-local-zookeeper-encrypt.properties      |  8 +++++---
 .../application-local-zookeeper-master-slave.properties |  8 +++++---
 .../application-local-zookeeper-shadow.properties       |  7 ++++---
 ...local-zookeeper-sharding-databases-tables.properties | 13 +++++++------
 .../main/resources/META-INF/nacos/registry-center.xml   |  4 ++--
 .../resources/META-INF/zookeeper/registry-center.xml    |  2 +-
 .../src/main/resources/conf/server.yaml                 |  2 +-
 .../src/main/resources/conf/server.yaml                 |  2 +-
 .../OrchestrationConfigurationYamlSwapperTest.java      |  4 ++--
 ...estrationRepositoryConfigurationYamlSwapperTest.java |  8 ++++----
 .../repository/apollo/ApolloRepository.java             |  2 +-
 .../repository/apollo/ApolloRepositoryTest.java         |  4 ++--
 .../apollo/wrapper/ApolloConfigWrapperTest.java         |  2 +-
 .../orchestration/repository/nacos/NacosRepository.java |  2 +-
 .../zookeeper/CuratorZookeeperRepository.java           |  2 +-
 .../src/main/resources/conf/server.yaml                 |  2 +-
 .../src/test/resources/docker/proxy/conf/server.yaml    |  2 +-
 .../util/YamlInstanceConfigurationSwapperUtilTest.java  |  2 +-
 .../src/test/resources/application-encrypt.properties   |  5 +++--
 .../test/resources/application-masterslave.properties   |  6 ++++--
 .../src/test/resources/application-registry.properties  |  5 +++--
 .../main/resources/META-INF/namespace/orchestration.xsd |  1 -
 .../resources/META-INF/rdb/encryptOrchestration.xml     |  2 +-
 .../resources/META-INF/rdb/masterSlaveOrchestration.xml |  2 +-
 .../META-INF/rdb/shardingMasterSlaveOrchestration.xml   |  2 +-
 .../resources/META-INF/rdb/shardingOrchestration.xml    |  2 +-
 .../src/main/resources/conf/server.yaml                 |  2 +-
 .../src/test/resources/conf/server.yaml                 |  2 +-
 .../OrchestrationConfigurationConverter.java            |  2 +-
 .../resume/ZookeeperResumablePositionManager.java       |  2 +-
 60 files changed, 162 insertions(+), 165 deletions(-)

diff --git a/examples/docker/sharding-proxy/sharding/conf/server.yaml b/examples/docker/sharding-proxy/sharding/conf/server.yaml
index eb7951c..6698c90 100644
--- a/examples/docker/sharding-proxy/sharding/conf/server.yaml
+++ b/examples/docker/sharding-proxy/sharding/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #  overwrite: false
 
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/java/org/apache/shardingsphere/example/orchestration/raw/jdbc/config/OrchestrationRepositoryConfigurationUtil.java b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/java/org/apache/shardingsphere/example/orchestration/raw/jdbc/config/OrchestrationRepositoryConfigurationUtil.java
index a0b83b2..82c6fbf 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/java/org/apache/shardingsphere/example/orchestration/raw/jdbc/config/OrchestrationRepositoryConfigurationUtil.java
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/java/org/apache/shardingsphere/example/orchestration/raw/jdbc/config/OrchestrationRepositoryConfigurationUtil.java
@@ -30,7 +30,7 @@ public final class OrchestrationRepositoryConfigurationUtil {
     private static final String NACOS_CONNECTION_STRING = "localhost:8848";
     
     public static OrchestrationConfiguration getZooKeeperConfiguration(final boolean overwrite, final ShardingType shardingType) {
-        OrchestrationCenterConfiguration orchestrationCenterConfig = new OrchestrationCenterConfiguration("zookeeper", ZOOKEEPER_CONNECTION_STRING, new Properties());
+        OrchestrationCenterConfiguration orchestrationCenterConfig = new OrchestrationCenterConfiguration("ZooKeeper", ZOOKEEPER_CONNECTION_STRING, new Properties());
         switch (shardingType) {
             case SHARDING_DATABASES_AND_TABLES:
                 return new OrchestrationConfiguration("orchestration-sharding-data-source", orchestrationCenterConfig, overwrite);
@@ -49,9 +49,9 @@ public final class OrchestrationRepositoryConfigurationUtil {
         Properties nacosProperties = new Properties();
         nacosProperties.setProperty("group", "SHARDING_SPHERE_DEFAULT_GROUP");
         nacosProperties.setProperty("timeout", "3000");
-        OrchestrationCenterConfiguration nacosConfig = new OrchestrationCenterConfiguration("nacos", NACOS_CONNECTION_STRING, nacosProperties);
+        OrchestrationCenterConfiguration nacosConfig = new OrchestrationCenterConfiguration("Nacos", NACOS_CONNECTION_STRING, nacosProperties);
         Properties zookeeperProperties = new Properties();
-        OrchestrationCenterConfiguration zookeeperConfig = new OrchestrationCenterConfiguration("zookeeper", ZOOKEEPER_CONNECTION_STRING, zookeeperProperties);
+        OrchestrationCenterConfiguration zookeeperConfig = new OrchestrationCenterConfiguration("ZooKeeper", ZOOKEEPER_CONNECTION_STRING, zookeeperProperties);
         switch (shardingType) {
             case SHARDING_DATABASES_AND_TABLES:
                 return new OrchestrationConfiguration("orchestration-zookeeper-sharding-data-source", zookeeperConfig, nacosConfig, overwrite);
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/encrypt.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/encrypt.yaml
index 5d7945e..dc0e98c 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/encrypt.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/encrypt.yaml
@@ -18,10 +18,10 @@
 orchestration:
   namespace: demo_zookeeper_yaml_ds_encrypt
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/master-slave.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/master-slave.yaml
index 96512a6..2b104ba 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/master-slave.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/master-slave.yaml
@@ -18,13 +18,11 @@
 orchestration:
   namespace: demo_zookeeper_yaml_ds_ms
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
-    namespace:
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/shadow.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/shadow.yaml
index 9e313ac..2768c9f 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/shadow.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/shadow.yaml
@@ -18,14 +18,12 @@
 orchestration:
   namespace: demo_zookeeper_yaml_ds_shadow
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
-    namespace:
     props:
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/sharding-databases-tables.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/sharding-databases-tables.yaml
index 7070372..503d7d1 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/sharding-databases-tables.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/cloud/sharding-databases-tables.yaml
@@ -18,13 +18,12 @@
 orchestration:
   namespace: demo_zookeeper_yaml_ds_sharding
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
-  overwrite: false
\ No newline at end of file
+  overwrite: false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/encrypt.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/encrypt.yaml
index f805aa8..7645e58 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/encrypt.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/encrypt.yaml
@@ -43,10 +43,10 @@ props:
 orchestration:
   namespace: demo_zookeeper_yaml_ds_encrypt
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/master-slave.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/master-slave.yaml
index a3ad78d..f8feb41 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/master-slave.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/master-slave.yaml
@@ -46,13 +46,11 @@ props:
 orchestration:
   namespace: demo_zookeeper_yaml_ds_ms
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
-    namespace:
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/shadow.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/shadow.yaml
index dbe0a18..4ce6411 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/shadow.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/shadow.yaml
@@ -18,13 +18,11 @@
 orchestration:
   namespace: demo_zookeeper_yaml_ds_shadow
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
-    namespace:
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
     props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/sharding-databases-tables.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/sharding-databases-tables.yaml
index 7a71105..4eaa58a 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/sharding-databases-tables.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/nacos/local/sharding-databases-tables.yaml
@@ -83,13 +83,12 @@ props:
 orchestration:
   namespace: demo_zookeeper_yaml_ds_sharding
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
-    namespace:
   additionalConfigCenter:
-    type: nacos
+    type: Nacos
     serverLists: localhost:8848
-    namespace:
+    props:
       group: SHARDING_SPHERE_DEFAULT_GROUP
       timeout: 3000
   overwrite: true
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/encrypt.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/encrypt.yaml
index ed72567..b494b87 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/encrypt.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/encrypt.yaml
@@ -18,6 +18,6 @@
 orchestration:
   namespace: demo_yaml_ds_encrypt
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/master-slave.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/master-slave.yaml
index d3e1b60..d24cd4d 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/master-slave.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/master-slave.yaml
@@ -18,6 +18,6 @@
 orchestration:
   namespace: demo_yaml_ds_ms
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/shadow.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/shadow.yaml
index 7ec3c75..58acc61 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/shadow.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/shadow.yaml
@@ -18,6 +18,6 @@
 orchestration:
   namespace: demo_yaml_ds_shadow
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/sharding-databases-tables.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/sharding-databases-tables.yaml
index d55c6cd..ec2f459 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/sharding-databases-tables.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/cloud/sharding-databases-tables.yaml
@@ -18,6 +18,6 @@
 orchestration:
   namespace: demo_yaml_ds_sharding
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/encrypt.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/encrypt.yaml
index 0a2fb24..b21a17f 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/encrypt.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/encrypt.yaml
@@ -18,7 +18,7 @@
 orchestration:
   namespace: demo_yaml_ds_encrypt
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: true
 
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/master-slave.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/master-slave.yaml
index a6d1b13..619ca04 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/master-slave.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/master-slave.yaml
@@ -18,7 +18,7 @@
 orchestration:
   namespace: demo_yaml_ds_ms
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: true
 
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/shadow.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/shadow.yaml
index 67e65fd..9a050f8 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/shadow.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/shadow.yaml
@@ -18,7 +18,7 @@
 orchestration:
   namespace: demo_yaml_ds_shadow
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: true
 
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/sharding-databases-tables.yaml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/sharding-databases-tables.yaml
index eb06beb..cc67567 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/sharding-databases-tables.yaml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-raw-jdbc-example/src/main/resources/META-INF/zookeeper/local/sharding-databases-tables.yaml
@@ -18,7 +18,7 @@
 orchestration:
   namespace: demo_yaml_ds_sharding
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: true
 
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-encrypt.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-encrypt.properties
index bad0734..34a9e86 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-encrypt.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-encrypt.properties
@@ -15,14 +15,15 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.namespace=
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.overwrite=false
+
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.additional-config-center.server-lists=localhost:8848
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.namespace=
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=false
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.group=SHARDING_SPHERE_DEFAULT_GROUP
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.operationTimeoutMilliseconds=3000
-
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.overwrite=false
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-master-slave.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-master-slave.properties
index bb0887d..f37721f 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-master-slave.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-master-slave.properties
@@ -15,14 +15,13 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=false
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.group=SHARDING_SPHERE_DEFAULT_GROUP
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.operationTimeoutMilliseconds=3000
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.overwrite=false
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.server-lists=localhost:8848
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.props.group=SHARDING_SPHERE_DEFAULT_GROUP
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.props.operationTimeoutMilliseconds=3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-shadow.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-shadow.properties
index 9e69b46..8701e29 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-shadow.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-shadow.properties
@@ -15,14 +15,13 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.overwrite=false
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.props.group=SHARDING_SPHERE_DEFAULT_GROUP
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.props.operationTimeoutMilliseconds=3000
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.overwrite=false
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.server-lists=localhost:8848
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.props.group=SHARDING_SPHERE_DEFAULT_GROUP
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.props.operationTimeoutMilliseconds=3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-sharding-databases-tables.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-sharding-databases-tables.properties
index 9f60859..bf7d5f2 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-sharding-databases-tables.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-nacos-sharding-databases-tables.properties
@@ -15,14 +15,13 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.overwrite=false
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.group=SHARDING_SPHERE_DEFAULT_GROUP
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.operationTimeoutMilliseconds=3000
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.overwrite=false
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.additional-config-center.server-lists=localhost:8848
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.group=SHARDING_SPHERE_DEFAULT_GROUP
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.operationTimeoutMilliseconds=3000
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-encrypt.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-encrypt.properties
index be586c1..5eb33f9 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-encrypt.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-encrypt.properties
@@ -15,7 +15,8 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-master-slave.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-master-slave.properties
index e818542..12a51cf 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-master-slave.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-master-slave.properties
@@ -15,7 +15,8 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-shadow.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-shadow.properties
index 98cf46a..afd1a24 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-shadow.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-shadow.properties
@@ -15,7 +15,8 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-sharding-databases-tables.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-sharding-databases-tables.properties
index df08745..02d77bb 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-sharding-databases-tables.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-cloud-zookeeper-sharding-databases-tables.properties
@@ -15,7 +15,8 @@
 # limitations under the License.
 #
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.overwrite=false
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-encrypt.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-encrypt.properties
index 0eab0ac..f83f8ea 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-encrypt.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-encrypt.properties
@@ -31,12 +31,11 @@ spring.shardingsphere.rules.encrypt.tables.t_order.columns.status.encryptor-name
 spring.shardingsphere.props.query.with.cipher.comlum=true
 spring.shardingsphere.props.sql.show=true
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=true
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.overwrite=true
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_encrypt.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.additional-config-center.server-lists=localhost:8848
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-master-slave.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-master-slave.properties
index db65517..8daf9dd 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-master-slave.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-master-slave.properties
@@ -33,12 +33,11 @@ spring.shardingsphere.rules.master-slave.data-sources.ds_ms.master-data-source-n
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.slave-data-source-names=ds_slave_0,ds_slave_1
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.load-balancer-name=round_robin
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=true
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.additional-config-center.server-lists=localhost:8848
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_ms.overwrite=true
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-shadow.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-shadow.properties
index 5d39019..fcb8862 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-shadow.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-shadow.properties
@@ -31,12 +31,11 @@ spring.shardingsphere.rules.shadow.shadow-mappings.ds=shadow_ds
 
 spring.shardingsphere.props.sql.show=true
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.overwrite=true
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.overwrite=true
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_shadow.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.additional-config-center.server-lists=localhost:8848
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-sharding-databases-tables.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-sharding-databases-tables.properties
index f976042..6929923 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-sharding-databases-tables.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-nacos-sharding-databases-tables.properties
@@ -57,12 +57,11 @@ spring.shardingsphere.rules.sharding.sharding-algorithms.t_order_item_inline.pro
 spring.shardingsphere.rules.sharding.key-generators.snowflake.type=SNOWFLAKE
 spring.shardingsphere.rules.sharding.key-generators.snowflake.props.worker.id=123
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=nacos
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:8848
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.namespace=
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.overwrite=true
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.overwrite=true
 
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.type=zookeeper
+spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.type=ZooKeeper
 spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo1_spring_boot_ds_sharding.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.additional-config-center.type=Nacos
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.additional-config-center.server-lists=localhost:8848
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-encrypt.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-encrypt.properties
index 7ce6e9c..54cc89a 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-encrypt.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-encrypt.properties
@@ -31,7 +31,9 @@ spring.shardingsphere.rules.encrypt.tables.t_order.columns.status.encryptor-name
 spring.shardingsphere.props.query.with.cipher.comlum=true
 spring.shardingsphere.props.sql.show=true
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:2181
+
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-master-slave.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-master-slave.properties
index c3e38e1..b7bc569 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-master-slave.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-master-slave.properties
@@ -33,7 +33,9 @@ spring.shardingsphere.rules.master-slave.data-sources.ds_ms.master-data-source-n
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.slave-data-source-names=ds_slave_0,ds_slave_1
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.load-balancer-name=round_robin
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:2181
+
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-shadow.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-shadow.properties
index e97a929..484c02f 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-shadow.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-shadow.properties
@@ -31,7 +31,8 @@ spring.shardingsphere.rules.shadow.shadow-mappings.ds=shadow_ds
 
 spring.shardingsphere.props.sql.show=true
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.namespace=orchestration-spring-boot-demo
 spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_shadow.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-sharding-databases-tables.properties b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-sharding-databases-tables.properties
index e28c3bc..307cf3f 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-sharding-databases-tables.properties
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-boot-example/src/main/resources/application-local-zookeeper-sharding-databases-tables.properties
@@ -57,12 +57,13 @@ spring.shardingsphere.rules.sharding.sharding-algorithms.t_order_item_inline.pro
 spring.shardingsphere.rules.sharding.key-generators.snowflake.type=SNOWFLAKE
 spring.shardingsphere.rules.sharding.key-generators.snowflake.props.worker.id=123
 
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=zookeeper
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.namespace=orchestration-spring-boot-demo
-spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.overwrite=true
-
 spring.shardingsphere.rules.encrypt.encryptors.status_encryptor.type=AES
 spring.shardingsphere.rules.encrypt.encryptors.status_encryptor.props.aes.key.value=123456
 spring.shardingsphere.rules.encrypt.tables.t_order.columns.status.cipher-column=status
-spring.shardingsphere.rules.encrypt.tables.t_order.columns.status.encryptor-name=status_encryptor
\ No newline at end of file
+spring.shardingsphere.rules.encrypt.tables.t_order.columns.status.encryptor-name=status_encryptor
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.namespace=orchestration-spring-boot-demo
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.overwrite=true
+
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.type=ZooKeeper
+spring.shardingsphere.orchestration.demo_spring_boot_ds_sharding.registry-center.server-lists=localhost:2181
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/nacos/registry-center.xml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/nacos/registry-center.xml
index e2de660..0a13524 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/nacos/registry-center.xml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/nacos/registry-center.xml
@@ -24,14 +24,14 @@
                            http://shardingsphere.apache.org/schema/shardingsphere/orchestration
                            http://shardingsphere.apache.org/schema/shardingsphere/orchestration/orchestration.xsd
                            ">
-    <orchestration:instance id="confCenter" type="nacos" server-lists="localhost:8848" namespace="">
+    <orchestration:instance id="confCenter" type="Nacos" server-lists="localhost:8848">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">3000</prop>
         </props>
     </orchestration:instance>
     
-    <orchestration:instance id="regCenter" type="zookeeper" server-lists="localhost:2181" namespace="">
+    <orchestration:instance id="regCenter" type="ZooKeeper" server-lists="localhost:2181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">3000</prop>
diff --git a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/zookeeper/registry-center.xml b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/zookeeper/registry-center.xml
index 41d746d..54a94a3 100644
--- a/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/zookeeper/registry-center.xml
+++ b/examples/shardingsphere-jdbc-example/orchestration-example/orchestration-spring-namespace-example/src/main/resources/META-INF/zookeeper/registry-center.xml
@@ -24,7 +24,7 @@
                            http://shardingsphere.apache.org/schema/shardingsphere/orchestration
                            http://shardingsphere.apache.org/schema/shardingsphere/orchestration/orchestration.xsd
                            ">
-    <orchestration:instance id="regCenter" type="zookeeper" server-lists="localhost:2181" namespace="orchestration-spring-namespace-demo">
+    <orchestration:instance id="regCenter" type="ZooKeeper" server-lists="localhost:2181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">3000</prop>
diff --git a/examples/shardingsphere-proxy-example/shardingsphere-proxy-boot-mybatis-example/src/main/resources/conf/server.yaml b/examples/shardingsphere-proxy-example/shardingsphere-proxy-boot-mybatis-example/src/main/resources/conf/server.yaml
index d7b5f19..1ab16bb 100644
--- a/examples/shardingsphere-proxy-example/shardingsphere-proxy-boot-mybatis-example/src/main/resources/conf/server.yaml
+++ b/examples/shardingsphere-proxy-example/shardingsphere-proxy-boot-mybatis-example/src/main/resources/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #    props:
 #      retryIntervalMilliseconds: 500
diff --git a/examples/shardingsphere-proxy-example/shardingsphere-proxy-hint-example/src/main/resources/conf/server.yaml b/examples/shardingsphere-proxy-example/shardingsphere-proxy-hint-example/src/main/resources/conf/server.yaml
index 0be5557..9d3a9dd 100644
--- a/examples/shardingsphere-proxy-example/shardingsphere-proxy-hint-example/src/main/resources/conf/server.yaml
+++ b/examples/shardingsphere-proxy-example/shardingsphere-proxy-hint-example/src/main/resources/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #    props:
 #      retryIntervalMilliseconds: 500
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationConfigurationYamlSwapperTest.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchest [...]
index 3fce79b..daf6b22 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationConfigurationYamlSwapperTest.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationConfigurationYamlSwapperTest.java
@@ -42,7 +42,7 @@ public final class OrchestrationConfigurationYamlSwapperTest {
     }
     
     private OrchestrationConfiguration getOrchestrationConfiguration() {
-        return new OrchestrationConfiguration(LOGIC_SCHEMA, new OrchestrationCenterConfiguration("zookeeper", "127.0.0.1:2181,127.0.0.1:2182", new Properties()), false);
+        return new OrchestrationConfiguration(LOGIC_SCHEMA, new OrchestrationCenterConfiguration("ZooKeeper", "127.0.0.1:2181,127.0.0.1:2182", new Properties()), false);
     }
     
     @Test
@@ -56,7 +56,7 @@ public final class OrchestrationConfigurationYamlSwapperTest {
     
     private YamlOrchestrationConfiguration getYamlOrchestrationConfiguration() {
         YamlOrchestrationCenterConfiguration registryCenterConfig = new YamlOrchestrationCenterConfiguration();
-        registryCenterConfig.setType("zookeeper");
+        registryCenterConfig.setType("ZooKeeper");
         registryCenterConfig.setProps(new Properties());
         registryCenterConfig.setServerLists("127.0.0.1:2181,127.0.0.1:2182");
         YamlOrchestrationConfiguration result = new YamlOrchestrationConfiguration();
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationRepositoryConfigurationYamlSwapperTest.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphe [...]
index 37139c8..74574b9 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationRepositoryConfigurationYamlSwapperTest.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-common/src/test/java/org/apache/shardingsphere/orchestration/repository/common/configuration/swapper/OrchestrationRepositoryConfigurationYamlSwapperTest.java
@@ -30,7 +30,7 @@ public final class OrchestrationRepositoryConfigurationYamlSwapperTest {
     
     @Test
     public void assertToYamlConfiguration() {
-        OrchestrationCenterConfiguration config = new OrchestrationCenterConfiguration("zookeeper", "127.0.0.1:2181,127.0.0.1:2182", new Properties());
+        OrchestrationCenterConfiguration config = new OrchestrationCenterConfiguration("ZooKeeper", "127.0.0.1:2181,127.0.0.1:2182", new Properties());
         YamlOrchestrationCenterConfiguration yamlConfiguration = new OrchestrationCenterConfigurationYamlSwapper().swapToYamlConfiguration(config);
         assertThat(yamlConfiguration.getType(), is(config.getType()));
         assertThat(yamlConfiguration.getServerLists(), is(config.getServerLists()));
@@ -39,16 +39,16 @@ public final class OrchestrationRepositoryConfigurationYamlSwapperTest {
     
     @Test
     public void assertSwapToObject() {
-        YamlOrchestrationCenterConfiguration yamlConfiguration = getYamlInstanceConfiguration();
+        YamlOrchestrationCenterConfiguration yamlConfiguration = getYamlOrchestrationCenterConfiguration();
         OrchestrationCenterConfiguration orchestrationCenterConfig = new OrchestrationCenterConfigurationYamlSwapper().swapToObject(yamlConfiguration);
         assertThat(orchestrationCenterConfig.getType(), is(yamlConfiguration.getType()));
         assertThat(orchestrationCenterConfig.getServerLists(), is(yamlConfiguration.getServerLists()));
         assertThat(orchestrationCenterConfig.getProps(), is(yamlConfiguration.getProps()));
     }
     
-    private YamlOrchestrationCenterConfiguration getYamlInstanceConfiguration() {
+    private YamlOrchestrationCenterConfiguration getYamlOrchestrationCenterConfiguration() {
         YamlOrchestrationCenterConfiguration result = new YamlOrchestrationCenterConfiguration();
-        result.setType("zookeeper");
+        result.setType("ZooKeeper");
         result.setProps(new Properties());
         result.setServerLists("127.0.0.1:2181,127.0.0.1:2182");
         return result;
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/main/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepository.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apo [...]
index 59eac2e..34a92c9 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/main/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepository.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/main/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepository.java
@@ -120,6 +120,6 @@ public final class ApolloRepository implements ConfigurationRepository {
     
     @Override
     public String getType() {
-        return "apollo";
+        return "Apollo";
     }
 }
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepositoryTest.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository [...]
index 3e16bdc..408a7f8 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepositoryTest.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/ApolloRepositoryTest.java
@@ -68,7 +68,7 @@ public final class ApolloRepositoryTest {
         Properties props = new Properties();
         props.setProperty(ApolloPropertyKey.PORTAL_URL.getKey(), PORTAL_URL);
         props.setProperty(ApolloPropertyKey.TOKEN.getKey(), TOKEN);
-        OrchestrationCenterConfiguration config = new OrchestrationCenterConfiguration("apollo", "http://config-service-url", props);
+        OrchestrationCenterConfiguration config = new OrchestrationCenterConfiguration("Apollo", "http://config-service-url", props);
         REPOSITORY.setProps(props);
         REPOSITORY.init("orchestration", config);
         ApolloConfigWrapper configWrapper = new ApolloConfigWrapper("orchestration", config, new ApolloProperties(props));
@@ -152,6 +152,6 @@ public final class ApolloRepositoryTest {
     
     @Test
     public void assertGetType() {
-        assertThat(REPOSITORY.getType(), is("apollo"));
+        assertThat(REPOSITORY.getType(), is("Apollo"));
     }
 }
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/wrapper/ApolloConfigWrapperTest.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration [...]
index 292b27c..539a1f8 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/wrapper/ApolloConfigWrapperTest.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-apollo/src/test/java/org/apache/shardingsphere/orchestration/repository/apollo/wrapper/ApolloConfigWrapperTest.java
@@ -52,7 +52,7 @@ public final class ApolloConfigWrapperTest {
     @Before
     public void setup() {
         configWrapper = new ApolloConfigWrapper(
-                "orchestration", new OrchestrationCenterConfiguration("apollo", "http://config-service-url", new Properties()), new ApolloProperties(new Properties()));
+                "orchestration", new OrchestrationCenterConfiguration("Apollo", "http://config-service-url", new Properties()), new ApolloProperties(new Properties()));
     }
     
     @Test
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-nacos/src/main/java/org/apache/shardingsphere/orchestration/repository/nacos/NacosRepository.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-nacos/ [...]
index 4a09070..788b7f7 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-nacos/src/main/java/org/apache/shardingsphere/orchestration/repository/nacos/NacosRepository.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-nacos/src/main/java/org/apache/shardingsphere/orchestration/repository/nacos/NacosRepository.java
@@ -163,6 +163,6 @@ public final class NacosRepository implements ConfigurationRepository {
      */
     @Override
     public String getType() {
-        return "nacos";
+        return "Nacos";
     }
 }
diff --git a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/orchestration/repository/zookeeper/CuratorZookeeperRepository.java b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orch [...]
index 4130a77..4ca4f13 100644
--- a/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/orchestration/repository/zookeeper/CuratorZookeeperRepository.java
+++ b/shardingsphere-control-panel/shardingsphere-orchestration/shardingsphere-orchestration-repository/shardingsphere-orchestration-repository-provider/shardingsphere-orchestration-repository-zookeeper-curator/src/main/java/org/apache/shardingsphere/orchestration/repository/zookeeper/CuratorZookeeperRepository.java
@@ -288,6 +288,6 @@ public final class CuratorZookeeperRepository implements ConfigurationRepository
     
     @Override
     public String getType() {
-        return "zookeeper";
+        return "ZooKeeper";
     }
 }
diff --git a/shardingsphere-distribution/shardingsphere-proxy-distribution/src/main/resources/conf/server.yaml b/shardingsphere-distribution/shardingsphere-proxy-distribution/src/main/resources/conf/server.yaml
index d4f00a2..42d22a1 100644
--- a/shardingsphere-distribution/shardingsphere-proxy-distribution/src/main/resources/conf/server.yaml
+++ b/shardingsphere-distribution/shardingsphere-proxy-distribution/src/main/resources/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #    props:
 #      retryIntervalMilliseconds: 500
diff --git a/shardingsphere-integration-test/shardingsphere-test-suite/src/test/resources/docker/proxy/conf/server.yaml b/shardingsphere-integration-test/shardingsphere-test-suite/src/test/resources/docker/proxy/conf/server.yaml
index bc99698..15ddec9 100644
--- a/shardingsphere-integration-test/shardingsphere-test-suite/src/test/resources/docker/proxy/conf/server.yaml
+++ b/shardingsphere-integration-test/shardingsphere-test-suite/src/test/resources/docker/proxy/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #    props:
 #      retryIntervalMilliseconds: 500
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-orchestration/src/test/java/org/apache/shardingsphere/driver/orchestration/internal/util/YamlInstanceConfigurationSwapperUtilTest.java b/shardingsphere-jdbc/shardingsphere-jdbc-orchestration/src/test/java/org/apache/shardingsphere/driver/orchestration/internal/util/YamlInstanceConfigurationSwapperUtilTest.java
index ac1b70a..ccae39b 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-orchestration/src/test/java/org/apache/shardingsphere/driver/orchestration/internal/util/YamlInstanceConfigurationSwapperUtilTest.java
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-orchestration/src/test/java/org/apache/shardingsphere/driver/orchestration/internal/util/YamlInstanceConfigurationSwapperUtilTest.java
@@ -47,7 +47,7 @@ public final class YamlInstanceConfigurationSwapperUtilTest {
     
     private YamlOrchestrationCenterConfiguration createYamlOrchestrationRepositoryConfiguration() {
         YamlOrchestrationCenterConfiguration result = new YamlOrchestrationCenterConfiguration();
-        result.setType("zookeeper");
+        result.setType("ZooKeeper");
         result.setServerLists("localhost:2181");
         result.setProps(new Properties());
         return result;
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-encrypt.properties b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-encrypt.properties
index 50cfae9..c4e0244 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-encrypt.properties
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-encrypt.properties
@@ -32,7 +32,8 @@ spring.shardingsphere.rules.encrypt.tables.t_order.columns.order_id.encryptor-na
 
 spring.shardingsphere.props.sql.show=true
 
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.namespace=orchestration-spring-boot-master-slave-test
+spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=true
+
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.type=TestRegistry
 spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.server-lists=localhost:3181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.registry-center.namespace=orchestration-spring-boot-master-slave-test
-spring.shardingsphere.orchestration.demo_spring_boot_ds_encrypt.overwrite=true
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-masterslave.properties b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-masterslave.properties
index 772957a..9eca4a1 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-masterslave.properties
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-masterslave.properties
@@ -42,7 +42,9 @@ spring.shardingsphere.datasource.ds_slave_1.max-total=16
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.master-data-source-name=ds_master
 spring.shardingsphere.rules.master-slave.data-sources.ds_ms.slave-data-source-names=ds_slave_0,ds_slave_1
 
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.namespace=orchestration-spring-boot-master-slave-test
+spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=true
+
 spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.type=TestRegistry
 spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.server-lists=localhost:3181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.registry-center.namespace=orchestration-spring-boot-master-slave-test
-spring.shardingsphere.orchestration.demo_spring_boot_ds_ms.overwrite=true
+
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-registry.properties b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-registry.properties
index 59947be..14c6ff4 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-registry.properties
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-boot-starter/src/test/resources/application-registry.properties
@@ -15,7 +15,8 @@
 # limitations under the License.
 #
 
+spring.shardingsphere.orchestration.demo_spring_boot_ds_center.namespace=orchestration-spring-boot-test
+spring.shardingsphere.orchestration.demo_spring_boot_ds_center.overwrite=true
+
 spring.shardingsphere.orchestration.demo_spring_boot_ds_center.registry-center.type=TestRegistry
 spring.shardingsphere.orchestration.demo_spring_boot_ds_center.registry-center.server-lists=localhost:3181
-spring.shardingsphere.orchestration.demo_spring_boot_ds_center.registry-center.namespace=orchestration-spring-boot-test
-spring.shardingsphere.orchestration.demo_spring_boot_ds_center.overwrite=true
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/main/resources/META-INF/namespace/orchestration.xsd b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/main/resources/META-INF/namespace/orchestration.xsd
index 1431217..596677d 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/main/resources/META-INF/namespace/orchestration.xsd
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/main/resources/META-INF/namespace/orchestration.xsd
@@ -41,7 +41,6 @@
             <xsd:attribute name="id" type="xsd:string" use="required" />
             <xsd:attribute name="type" type="xsd:string" use="required" />
             <xsd:attribute name="server-lists" type="xsd:string" use="required" />
-            <xsd:attribute name="namespace" type="xsd:string" />
         </xsd:complexType>
     </xsd:element>
 </xsd:schema>
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/encryptOrchestration.xml b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/encryptOrchestration.xml
index e61e4c1..69d2c3b 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/encryptOrchestration.xml
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/encryptOrchestration.xml
@@ -25,7 +25,7 @@
                            ">
     <import resource="namespace/encryptDataSourceNamespace.xml" />
     
-    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181" namespace="orchestration-spring-namespace-test">
+    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">1000</prop>
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/masterSlaveOrchestration.xml b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/masterSlaveOrchestration.xml
index d0725c8..59390f3 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/masterSlaveOrchestration.xml
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/masterSlaveOrchestration.xml
@@ -26,7 +26,7 @@
                            ">
     <import resource="namespace/masterSlaveDataSourceNamespace.xml" />
     
-    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181" namespace="orchestration-spring-namespace-test">
+    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">1000</prop>
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingMasterSlaveOrchestration.xml b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingMasterSlaveOrchestration.xml
index 03a4118..8446426 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingMasterSlaveOrchestration.xml
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingMasterSlaveOrchestration.xml
@@ -26,7 +26,7 @@
                            ">
     <import resource="namespace/shardingMasterSlaveNamespace.xml" />
     
-    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181" namespace="orchestration-spring-namespace-test">
+    <orchestration:instance id="regCenter" type="TestRegistry" server-lists="localhost:3181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">1000</prop>
diff --git a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingOrchestration.xml b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingOrchestration.xml
index 9d8d7ac..0d8dd7d 100644
--- a/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingOrchestration.xml
+++ b/shardingsphere-jdbc/shardingsphere-jdbc-spring/shardingsphere-jdbc-orchestration-spring/shardingsphere-jdbc-orchestration-spring-namespace/src/test/resources/META-INF/rdb/shardingOrchestration.xml
@@ -34,7 +34,7 @@
         <prop key="operation-timeout-milliseconds">1000</prop>
     </util:properties>
     
-    <orchestration:instance id="centerRepository" type="TestRegistry" server-lists="localhost:3181" namespace="orchestration-spring-namespace-test">
+    <orchestration:instance id="centerRepository" type="TestRegistry" server-lists="localhost:3181">
         <props>
             <prop key="max-retries">3</prop>
             <prop key="operation-timeout-milliseconds">1000</prop>
diff --git a/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/resources/conf/server.yaml b/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/resources/conf/server.yaml
index 50c0ff9..b6fe268 100644
--- a/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/resources/conf/server.yaml
+++ b/shardingsphere-proxy/shardingsphere-proxy-bootstrap/src/main/resources/conf/server.yaml
@@ -24,7 +24,7 @@
 #orchestration:
 #  namespace: orchestration_ds
 #  registryCenter:
-#    type: zookeeper
+#    type: ZooKeeper
 #    serverLists: localhost:2181
 #    props:
 #      retryIntervalMilliseconds: 500
diff --git a/shardingsphere-proxy/shardingsphere-proxy-common/src/test/resources/conf/server.yaml b/shardingsphere-proxy/shardingsphere-proxy-common/src/test/resources/conf/server.yaml
index 2cba326..89c0d4d 100644
--- a/shardingsphere-proxy/shardingsphere-proxy-common/src/test/resources/conf/server.yaml
+++ b/shardingsphere-proxy/shardingsphere-proxy-common/src/test/resources/conf/server.yaml
@@ -18,7 +18,7 @@
 orchestration:
   namespace: test_name_1
   registryCenter:
-    type: zookeeper
+    type: ZooKeeper
     serverLists: localhost:2181
   overwrite: false
 
diff --git a/shardingsphere-proxy/shardingsphere-proxy-orchestration/src/main/java/org/apache/shardingsphere/proxy/orchestration/OrchestrationConfigurationConverter.java b/shardingsphere-proxy/shardingsphere-proxy-orchestration/src/main/java/org/apache/shardingsphere/proxy/orchestration/OrchestrationConfigurationConverter.java
index a2cdefa..7c63514 100644
--- a/shardingsphere-proxy/shardingsphere-proxy-orchestration/src/main/java/org/apache/shardingsphere/proxy/orchestration/OrchestrationConfigurationConverter.java
+++ b/shardingsphere-proxy/shardingsphere-proxy-orchestration/src/main/java/org/apache/shardingsphere/proxy/orchestration/OrchestrationConfigurationConverter.java
@@ -49,7 +49,7 @@ import java.util.Set;
 /**
  * Orchestration configuration converter.
  */
-public class OrchestrationConfigurationConverter extends AbstractConfigurationConverter {
+public final class OrchestrationConfigurationConverter extends AbstractConfigurationConverter {
     
     private final OrchestrationFacade orchestrationFacade = OrchestrationFacade.getInstance();
     
diff --git a/shardingsphere-scaling/shardingsphere-scaling-core/src/main/java/org/apache/shardingsphere/scaling/core/job/position/resume/ZookeeperResumablePositionManager.java b/shardingsphere-scaling/shardingsphere-scaling-core/src/main/java/org/apache/shardingsphere/scaling/core/job/position/resume/ZookeeperResumablePositionManager.java
index 9d77ed6..7792072 100644
--- a/shardingsphere-scaling/shardingsphere-scaling-core/src/main/java/org/apache/shardingsphere/scaling/core/job/position/resume/ZookeeperResumablePositionManager.java
+++ b/shardingsphere-scaling/shardingsphere-scaling-core/src/main/java/org/apache/shardingsphere/scaling/core/job/position/resume/ZookeeperResumablePositionManager.java
@@ -67,7 +67,7 @@ public final class ZookeeperResumablePositionManager extends AbstractResumablePo
     }
     
     private OrchestrationCenterConfiguration getCenterConfiguration(final ResumeConfiguration resumeConfiguration) {
-        return new OrchestrationCenterConfiguration("zookeeper", resumeConfiguration.getServerLists(), new Properties());
+        return new OrchestrationCenterConfiguration("ZooKeeper", resumeConfiguration.getServerLists(), new Properties());
     }
     
     @Override