diff --git a/src/main/java/net/onrc/onos/graph/web/TopoDevicesResource.java b/src/main/java/net/onrc/onos/graph/web/TopoDevicesResource.java
index 10e250e..4f4abba 100644
--- a/src/main/java/net/onrc/onos/graph/web/TopoDevicesResource.java
+++ b/src/main/java/net/onrc/onos/graph/web/TopoDevicesResource.java
@@ -13,7 +13,7 @@
 	
 	@Get("json")
 	public Iterator<IDeviceObject> retrieve() {
-		DBOperation op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		DBOperation op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 		
 		return op.getDevices().iterator();
 	}
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/DeviceStorageImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/DeviceStorageImpl.java
index ddc7527..73b0bdb 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/DeviceStorageImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/DeviceStorageImpl.java
@@ -39,7 +39,7 @@
 	@Override
 	public void init(final String dbStore, final String conf) {
 		try {
-			ope = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+			ope = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 			//ope = GraphDBManager.getDBOperation(dbStore, conf);
 		} catch (Exception e) {
 			log.error(e.getMessage());
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
index aa5f073..66ad0e9 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/LinkStorageImpl.java
@@ -34,7 +34,7 @@
 	@Override
 	public void init(final String dbStore, final String conf) {
 		//this.dbop = GraphDBManager.getDBOperation(dbStore, conf);
-		this.dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		this.dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 
 	}
 
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/SwitchStorageImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/SwitchStorageImpl.java
index 0dcf4297..7c4d9ce 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/SwitchStorageImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/SwitchStorageImpl.java
@@ -38,7 +38,7 @@
 	 */
 	@Override
 	public void init(final String dbStore, final String conf) {
-		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 		//op = GraphDBManager.getDBOperation(dbStore, conf);
 	}
 
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
index a2454c2..d6bba8c 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoLinkServiceImpl.java
@@ -36,7 +36,7 @@
 	@Override
 	public List<Link> getActiveLinks() {
 		// TODO Auto-generated method stub
-		dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		dbop = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 		//dbop = GraphDBManager.getDBOperation("", "");
 		//dbop.commit(); //Commit to ensure we see latest data
 		Iterable<ISwitchObject> switches = dbop.getActiveSwitches();
diff --git a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoSwitchServiceImpl.java b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoSwitchServiceImpl.java
index b5feac9..c6a5b77 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoSwitchServiceImpl.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/core/internal/TopoSwitchServiceImpl.java
@@ -15,7 +15,7 @@
 	protected final static Logger log = LoggerFactory.getLogger(TopoSwitchServiceImpl.class);
 
 	public TopoSwitchServiceImpl(final String dbStore, String conf) {
-		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 		//op = GraphDBManager.getDBOperation(dbStore, conf);;
 	}
 
diff --git a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
index 456b69c..5cf31f6 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/floodlightlistener/NetworkGraphPublisher.java
@@ -88,7 +88,7 @@
             Thread.currentThread().setName("SwitchCleanup@" + old);
             try {
             	log.debug("Running cleanup thread");
-		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
                 switchCleanup();
             }
             catch (Exception e) {
@@ -450,7 +450,7 @@
 		String conf = configMap.get(DBConfigFile);
                 String dbStore = configMap.get(GraphDBStore);
 		System.out.println("conf" + conf + "dbStore" + dbStore);
-		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+		op = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 		//op = GraphDBManager.getDBOperation(dbStore, conf);
 		if (op == null) {
 		    System.out.println("publisher op is null");
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
index de84b8e..601bccb 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowmanager/FlowManager.java
@@ -86,8 +86,8 @@
      */
     @Override
     public void init(final String dbStore, final String conf) {
-	dbHandlerApi = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
-	dbHandlerInner = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+	dbHandlerApi = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
+	dbHandlerInner = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 
 	//dbHandlerApi = GraphDBManager.getDBOperation(dbStore, conf);
 	//dbHandlerInner = GraphDBManager.getDBOperation(dbStore, conf);
diff --git a/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowSynchronizer.java b/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowSynchronizer.java
index 98fe262..f13d780 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowSynchronizer.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/flowprogrammer/FlowSynchronizer.java
@@ -50,7 +50,7 @@
     private Map<IOFSwitch, FutureTask<SyncResult>> switchThreads; 
 
     public FlowSynchronizer() {
-	dbHandler = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+	dbHandler = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 	switchThreads = new HashMap<IOFSwitch, FutureTask<SyncResult>>();    }
 
     @Override
diff --git a/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java b/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
index a074d19..e75a6f2 100644
--- a/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
+++ b/src/main/java/net/onrc/onos/ofcontroller/topology/TopologyManager.java
@@ -80,7 +80,7 @@
      */
     public void init(final String dbStore, String config) {
 	try {
-	    dbHandler = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloudconf");
+	    dbHandler = GraphDBManager.getDBOperation("ramcloud", "/tmp/ramcloud.conf");
 	    //dbHandler = GraphDBManager.getDBOperation(dbStore, config);
 	} catch (Exception e) {
 	    log.error(e.getMessage());