diff --git a/mongo-5/README.md b/mongo-5/README.md
new file mode 100644
index 0000000..d50bae6
--- /dev/null
+++ b/mongo-5/README.md
@@ -0,0 +1,34 @@
+# Setup mongo
+
+1. Start docker
+
+```
+$ docker-composer up -d
+```
+
+2. to enter CLI
+
+```
+// check image name
+$ docker ps
+
+// enter interactive bash shell
+$ docker exec -it mongo-5-mongo-1 bash
+
+// enter to mongo shell
+$ docker exec -it mongo-5-mongo-1 mongosh "mongodb://root@localhost:27017"
+```
+
+3. To test server. Using robo-3t to connect `localhost:27017`. login : `root` password : `example`
+
+4. Stop server
+```
+$ docker-compose down
+```
+
+
+
+Ports
+
+* 27017 : mongo
+* 8081 : mongo-express
\ No newline at end of file
diff --git a/mongo-5/docker-compose.yml b/mongo-5/docker-compose.yml
new file mode 100644
index 0000000..2cefa2d
--- /dev/null
+++ b/mongo-5/docker-compose.yml
@@ -0,0 +1,23 @@
+# Use root/example as user/password credentials
+version: '3.1'
+
+services:
+
+  mongo:
+    image: mongo
+    restart: always
+    ports:
+      - 27017:27017
+    environment:
+      MONGO_INITDB_ROOT_USERNAME: root
+      MONGO_INITDB_ROOT_PASSWORD: example
+
+  mongo-express:
+    image: mongo-express
+    restart: always
+    ports:
+      - 8081:8081
+    environment:
+      ME_CONFIG_MONGODB_ADMINUSERNAME: root
+      ME_CONFIG_MONGODB_ADMINPASSWORD: example
+      ME_CONFIG_MONGODB_URL: mongodb://root:example@mongo:27017/
diff --git a/razer-sql5/docker-compose.yml b/razer-sql5/docker-compose.yml
index a647b2f..838727b 100644
--- a/razer-sql5/docker-compose.yml
+++ b/razer-sql5/docker-compose.yml
@@ -10,12 +10,12 @@ services:
             - "3306:3306"
         environment:
             MYSQL_ROOT_PASSWORD: root
-        volumes:
-            - ./persistent_data:/var/lib/mysql
+        #volumes:
+        #    - ./persistent_data:/var/lib/mysql
         #    - ./etc/conf.d:/etc/mysql/conf.d
 
-    #adminer:
-    #  image: adminer
-    #  restart: always
-    #  ports:
-    #    - 8080:8080
+        #adminer:
+        #  image: adminer
+        #  restart: always
+        #  ports:
+        #    - 8080:8080