diff --git a/src/main/java/com/loafle/overflow/module/infra/model/Infra.java b/src/main/java/com/loafle/overflow/module/infra/model/Infra.java
index 60dbe62..e5cc0dc 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/Infra.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/Infra.java
@@ -47,7 +47,7 @@ public class Infra {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraHost.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraHost.java
index e17963f..b6dac64 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraHost.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraHost.java
@@ -11,8 +11,8 @@ import java.util.Date;
 public class InfraHost {
     private long id;
     private InfraOS os;
-    private int ip;
-    private int mac;
+    private long ip;
+    private long mac;
     private Date createDate;
 
     @Id
@@ -37,26 +37,26 @@ public class InfraHost {
 
     @Basic
     @Column(name = "IP", nullable = false)
-    public int getIp() {
+    public long getIp() {
         return ip;
     }
 
-    public void setIp(int ip) {
+    public void setIp(long ip) {
         this.ip = ip;
     }
 
     @Basic
     @Column(name = "MAC", nullable = false)
-    public int getMac() {
+    public long getMac() {
         return mac;
     }
 
-    public void setMac(int mac) {
+    public void setMac(long mac) {
         this.mac = mac;
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraMachine.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraMachine.java
index cfd8212..927f0db 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraMachine.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraMachine.java
@@ -47,7 +47,7 @@ public class InfraMachine {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraOS.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraOS.java
index ea08a5a..ad1dea8 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraOS.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraOS.java
@@ -48,7 +48,7 @@ public class InfraOS {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSApplication.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSApplication.java
index 5ef2407..034e340 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSApplication.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSApplication.java
@@ -45,7 +45,7 @@ public class InfraOSApplication {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSDaemon.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSDaemon.java
index 90ebdd9..77d06ef 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSDaemon.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSDaemon.java
@@ -45,7 +45,7 @@ public class InfraOSDaemon {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSPort.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSPort.java
index 3d231a9..19e760c 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraOSPort.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraOSPort.java
@@ -40,7 +40,7 @@ public class InfraOSPort {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/java/com/loafle/overflow/module/infra/model/InfraService.java b/src/main/java/com/loafle/overflow/module/infra/model/InfraService.java
index 192c002..1e3e782 100644
--- a/src/main/java/com/loafle/overflow/module/infra/model/InfraService.java
+++ b/src/main/java/com/loafle/overflow/module/infra/model/InfraService.java
@@ -70,7 +70,7 @@ public class InfraService {
     }
 
     @Temporal(TemporalType.TIMESTAMP)
-    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP")
+    @Column(name = "CREATE_DATE", nullable = false, columnDefinition = "TIMESTAMP DEFAULT CURRENT_TIMESTAMP", insertable = false, updatable = false)
     public Date getCreateDate() {
         return createDate;
     }
diff --git a/src/main/resources/init.sql b/src/main/resources/init.sql
index 9b2079c..087c53a 100644
--- a/src/main/resources/init.sql
+++ b/src/main/resources/init.sql
@@ -107,6 +107,8 @@ INSERT INTO public.meta_infra_vendor (id,create_date,"name",type_id) VALUES (
 41,'2017-06-26 20:59:36.385','WMI',7);
 INSERT INTO public.meta_infra_vendor (id,create_date,"name",type_id) VALUES (
 42,'2017-06-26 20:59:36.414','SNMP_V2',7);
+INSERT INTO public.meta_infra_vendor (id,create_date,"name",type_id) VALUES (
+43,'2017-06-27 14:32:12.506','UNKNOWN',7);
 
 INSERT INTO public.meta_crawler (id,create_date,description,"name") VALUES (
 1,'2017-06-25 17:00:43.869','WMI','WMI_CRAWLER');
diff --git a/src/test/java/com/loafle/overflow/meta/dao/MetaInfraVendorDAOTest.java b/src/test/java/com/loafle/overflow/meta/dao/MetaInfraVendorDAOTest.java
index 7b01e69..79fa0a9 100644
--- a/src/test/java/com/loafle/overflow/meta/dao/MetaInfraVendorDAOTest.java
+++ b/src/test/java/com/loafle/overflow/meta/dao/MetaInfraVendorDAOTest.java
@@ -25,6 +25,23 @@ public class MetaInfraVendorDAOTest {
     @Autowired
     private MetaInfraVendorDAO metaInfraVendorDAO;
 
+    @Test
+    public void createOne() {
+
+        int startIdx = 43;
+
+        MetaInfraType typeApp = new MetaInfraType();
+        typeApp.setId(7);
+
+        MetaInfraVendor vendor = new MetaInfraVendor();
+        vendor.setId(startIdx);
+        vendor.setMetaInfraType(typeApp);
+        vendor.setName("UNKNOWN");
+
+        this.metaInfraVendorDAO.save(vendor);
+    }
+
+
     @Test
     public void create() {