diff --git a/src/main/java/com/loafle/overflow/module/probe/dao/ProbeHostDAO.java b/src/main/java/com/loafle/overflow/module/probe/dao/ProbeHostDAO.java
new file mode 100644
index 0000000..5f47a1f
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/module/probe/dao/ProbeHostDAO.java
@@ -0,0 +1,15 @@
+package com.loafle.overflow.module.probe.dao;
+
+import com.loafle.overflow.module.probe.model.Probe;
+import com.loafle.overflow.module.probe.model.ProbeHost;
+import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.stereotype.Repository;
+
+/**
+ * Created by snoop on 17. 8. 21.
+ */
+@Repository
+public interface ProbeHostDAO extends JpaRepository<ProbeHost, Long> {
+
+    ProbeHost findByProbe(Probe probe);
+}
diff --git a/src/main/java/com/loafle/overflow/module/probe/service/ProbeHostService.java b/src/main/java/com/loafle/overflow/module/probe/service/ProbeHostService.java
new file mode 100644
index 0000000..c7fb9a5
--- /dev/null
+++ b/src/main/java/com/loafle/overflow/module/probe/service/ProbeHostService.java
@@ -0,0 +1,25 @@
+package com.loafle.overflow.module.probe.service;
+
+import com.loafle.overflow.module.probe.dao.ProbeHostDAO;
+import com.loafle.overflow.module.probe.model.Probe;
+import com.loafle.overflow.module.probe.model.ProbeHost;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+/**
+ * Created by snoop on 17. 8. 21.
+ */
+@Service("ProbeHostService")
+public class ProbeHostService {
+
+    @Autowired
+    private ProbeHostDAO probeHostDAO;
+
+    public ProbeHost readByProbe(Probe probe) {
+        return this.probeHostDAO.findByProbe(probe);
+    }
+
+    public ProbeHost regist(ProbeHost probeHost) {
+        return this.probeHostDAO.save(probeHost);
+    }
+}
diff --git a/src/main/resources/init.sql b/src/main/resources/init.sql
index 5893987..04f78eb 100644
--- a/src/main/resources/init.sql
+++ b/src/main/resources/init.sql
@@ -438,7 +438,7 @@ INSERT INTO public.infra_os_application ("name",id,os_id) VALUES (
 INSERT INTO public.infra_os_daemon ("name",id,os_id) VALUES (
 'Apache',6,2);
 
-
+insert into public.PROBE_INFRAHOST (HOST_ID, PROBE_ID) values (3, 1);
 
 
 
diff --git a/src/test/java/com/loafle/overflow/module/probe/service/ProbeHostServiceTest.java b/src/test/java/com/loafle/overflow/module/probe/service/ProbeHostServiceTest.java
new file mode 100644
index 0000000..bc7f14a
--- /dev/null
+++ b/src/test/java/com/loafle/overflow/module/probe/service/ProbeHostServiceTest.java
@@ -0,0 +1,57 @@
+package com.loafle.overflow.module.probe.service;
+
+import com.loafle.overflow.module.infra.model.InfraHost;
+import com.loafle.overflow.module.probe.model.Probe;
+import com.loafle.overflow.module.probe.model.ProbeHost;
+import com.loafle.overflow.spring.AppConfigTest;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+
+import static org.junit.Assert.*;
+
+/**
+ * Created by snoop on 17. 8. 21.
+ */
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = {AppConfigTest.class})
+public class ProbeHostServiceTest {
+
+    @Autowired
+    private ProbeHostService probeHostService;
+
+    @Test
+    public void regist() {
+        ProbeHost probeHost = new ProbeHost();
+
+        Probe probe = new Probe();
+        probe.setId(1);
+
+        InfraHost infraHost = new InfraHost();
+        infraHost.setId(3);
+
+        probeHost.setProbe(probe);
+
+        probeHost.setHost(infraHost);
+
+        this.probeHostService.regist(probeHost);
+
+        Assert.assertNotEquals(probeHost.getId(), 0);
+    }
+
+    @Test
+    public void readByProbe() throws Exception {
+
+        Probe probe = new Probe();
+        probe.setId(1);
+
+        ProbeHost probeHost = this.probeHostService.readByProbe(probe);
+
+        Assert.assertNotEquals(probeHost, null);
+
+    }
+
+}
\ No newline at end of file