diff --git a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraHostDaemonService.java b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraHostDaemonService.java
index a104813..f0ba96a 100644
--- a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraHostDaemonService.java
+++ b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraHostDaemonService.java
@@ -16,8 +16,8 @@ public class CentralInfraHostDaemonService implements InfraHostDaemonService {
   @Autowired
   InfraHostDaemonDAO infraHostDaemonDAO;
 
-  public InfraHostDaemon regist(InfraHostDaemon infraOSDaemon) throws OverflowException {
-    return this.infraHostDaemonDAO.save(infraOSDaemon);
+  public InfraHostDaemon regist(InfraHostDaemon infraHostDaemon) throws OverflowException {
+    return this.infraHostDaemonDAO.save(infraHostDaemon);
   }
 
   public InfraHostDaemon read(Long id) throws OverflowException {
diff --git a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
index 35dbfdf..17c6378 100644
--- a/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
+++ b/src/main/java/com/loafle/overflow/central/module/infra/service/CentralInfraService.java
@@ -14,7 +14,10 @@ import com.loafle.overflow.model.discovery.Port;
 import com.loafle.overflow.model.discovery.Zone;
 import com.loafle.overflow.model.infra.Infra;
 import com.loafle.overflow.model.infra.InfraHost;
+import com.loafle.overflow.model.infra.InfraHostApplication;
+import com.loafle.overflow.model.infra.InfraHostDaemon;
 import com.loafle.overflow.model.infra.InfraHostIP;
+import com.loafle.overflow.model.infra.InfraHostMachine;
 import com.loafle.overflow.model.infra.InfraHostOS;
 import com.loafle.overflow.model.infra.InfraHostPort;
 import com.loafle.overflow.model.infra.InfraZone;
@@ -56,12 +59,24 @@ public class CentralInfraService implements InfraService {
   @Autowired
   InfraServiceDAO infraServiceDAO;
 
+  @Autowired
+  CentralInfraHostMachineService infraHostMachineService;
+
+  @Autowired
+  CentralInfraHostOSService infraHostOSService;
+
   @Autowired
   CentralInfraHostIPService infraHostIPService;
 
   @Autowired
   CentralInfraHostPortService infraHostPortService;
 
+  @Autowired
+  CentralInfraHostApplicationService infraHostApplicationService;
+
+  @Autowired
+  CentralInfraHostDaemonService infraHostDaemonService;
+
   @Autowired
   CentralMetaCryptoTypeService metaCryptoTypeService;
 
@@ -153,9 +168,13 @@ public class CentralInfraService implements InfraService {
     infraZone.setProbe(probe);
     infraHost.setInfraZone(infraZone);
     infraHost.setMetaTargetHostType(MetaTargetHostType.Enum.UNKNOWN.to());
-    infraHost.setInfraHostIPs(Arrays.asList(infraHostIP));
 
-    return this.infraHostDAO.save(infraHost);
+    infraHost = this.infraHostDAO.save(infraHost);
+
+    infraHostIP.setInfraHost(infraHost);
+    this.infraHostIPService.regist(infraHostIP);
+
+    return infraHost;
   }
 
   @Override
@@ -229,6 +248,7 @@ public class CentralInfraService implements InfraService {
           infraHostIP.getMetaIPType().getName()));
     }
 
+    infraHostPort.setInfraHost(infraHost);
     infraHostPort = this.infraHostPortService.regist(infraHostPort);
 
     com.loafle.overflow.model.infra.InfraService infraService = new com.loafle.overflow.model.infra.InfraService();
@@ -288,22 +308,65 @@ public class CentralInfraService implements InfraService {
     infraHost.setInfraZone(new InfraZone(infraZoneID));
     infraHost.setMetaInfraType(MetaInfraType.Enum.HOST.to());
 
+    infraHost = this.infraHostDAO.save(infraHost);
+
+    InfraHostMachine infraHostMachine = oriInfraHost.getInfraHostMachine();
+    if (null != infraHostMachine) {
+      infraHostMachine.setInfraHost(infraHost);
+      this.infraHostMachineService.regist(infraHostMachine);
+    }
+
     InfraHostOS infraHostOS = oriInfraHost.getInfraHostOS();
     if (null != infraHostOS) {
       // MetaTargetHostType metaTargetHostType =
       // this.metaTargetHostTypeService.readByInfraHostOS(infraHostOS);
       infraHost.setMetaTargetHostType(MetaTargetHostType.Enum.UNKNOWN.to());
-      infraHost.setInfraHostOS(infraHostOS);
+      infraHost = this.infraHostDAO.save(infraHost);
+
+      infraHostOS.setInfraHost(infraHost);
+      this.infraHostOSService.regist(infraHostOS);
     } else {
       infraHost.setMetaTargetHostType(MetaTargetHostType.Enum.UNKNOWN.to());
+      infraHost = this.infraHostDAO.save(infraHost);
     }
 
-    infraHost.setInfraHostIPs(oriInfraHost.getInfraHostIPs());
-    infraHost.setInfraHostPorts(oriInfraHost.getInfraHostPorts());
-    infraHost.setInfraHostApplications(oriInfraHost.getInfraHostApplications());
-    infraHost.setInfraHostDaemons(oriInfraHost.getInfraHostDaemons());
+    if (null != oriInfraHost.getInfraHostIPs()) {
+      for (InfraHostIP infraHostIP : oriInfraHost.getInfraHostIPs()) {
+        infraHostIP = this.infraHostIPService.validate(infraHostIP);
+        infraHostIP.setInfraHost(infraHost);
 
-    return this.infraHostDAO.save(infraHost);
+        this.infraHostIPService.regist(infraHostIP);
+      }
+    } else {
+      throw new OverflowException("InfraHostIPs is not valid");
+    }
+
+    if (null != oriInfraHost.getInfraHostPorts()) {
+      for (InfraHostPort infraHostPort : oriInfraHost.getInfraHostPorts()) {
+        infraHostPort = this.infraHostPortService.validate(infraHostPort);
+        infraHostPort.setInfraHost(infraHost);
+
+        this.infraHostPortService.regist(infraHostPort);
+      }
+    }
+
+    if (null != oriInfraHost.getInfraHostApplications()) {
+      for (InfraHostApplication infraHostApplication : oriInfraHost.getInfraHostApplications()) {
+        infraHostApplication.setInfraHost(infraHost);
+
+        this.infraHostApplicationService.regist(infraHostApplication);
+      }
+    }
+
+    if (null != oriInfraHost.getInfraHostDaemons()) {
+      for (InfraHostDaemon infraHostDaemon : oriInfraHost.getInfraHostDaemons()) {
+        infraHostDaemon.setInfraHost(infraHost);
+
+        this.infraHostDaemonService.regist(infraHostDaemon);
+      }
+    }
+
+    return infraHost;
   }
 
   @Override
diff --git a/src/test/java/com/loafle/overflow/central/module/noauthprobe/service/NoAuthProbeServiceTest.java b/src/test/java/com/loafle/overflow/central/module/noauthprobe/service/NoAuthProbeServiceTest.java
index 1d157e4..8b0ddd8 100644
--- a/src/test/java/com/loafle/overflow/central/module/noauthprobe/service/NoAuthProbeServiceTest.java
+++ b/src/test/java/com/loafle/overflow/central/module/noauthprobe/service/NoAuthProbeServiceTest.java
@@ -52,16 +52,16 @@ public class NoAuthProbeServiceTest {
 
   @Test
   public void acceptNoAuthProbe() throws Exception {
-    List<NoAuthProbe> noAuthProbes = this.noAuthProbeService.acceptNoAuthProbe((long) 1, "192.168.1.0/24");
+    NoAuthProbe noAuthProbe = this.noAuthProbeService.acceptNoAuthProbe((long) 1, "192.168.1.0/24");
 
-    Assert.assertNotEquals(noAuthProbes.size(), 0);
+    Assert.assertNotNull(noAuthProbe);
   }
 
   @Test
   public void denyNoauthProbe() throws Exception {
-    List<NoAuthProbe> noAuthProbes = this.noAuthProbeService.denyNoauthProbe((long) 1);
+    NoAuthProbe noAuthProbe = this.noAuthProbeService.denyNoauthProbe((long) 1);
 
-    Assert.assertNotEquals(noAuthProbes.size(), 0);
+    Assert.assertNotNull(noAuthProbe);
   }
 
   @Test