diff --git a/README.md b/README.md
index a2113b1..b568fc3 100644
--- a/README.md
+++ b/README.md
@@ -91,3 +91,15 @@ oc login https://api.211-34-231-81.nip.io:6443 -u shclub-admin -p New1234! --ins
 ```bash
 https://211.252.87.34:30000/
 ```  
+
+<br/>
+
+## KT Cloud KTP 상품
+ 
+<br/>
+
+```bash
+https://cloud.kt.com/portal/user-guide/Container-container-guide
+```  
+
+
diff --git a/chapter2.md b/chapter2.md
index 7afd0c8..0d72ced 100644
--- a/chapter2.md
+++ b/chapter2.md
@@ -407,6 +407,7 @@ version: '3.3'
 services:
     frontend:
         image: ghcr.io/shclub/edu12-3:master
+        container_name: frontend
         depends_on:
           - backend
         environment:
@@ -420,18 +421,6 @@ services:
           SPRING_PROFILES_ACTIVE: dev
         ports:
           - 8092:8080
-    db:
-        image: mysql
-        restart: always
-        volumes:
-          - ./mysql/:/var/lib/mysql/
-        ports:
-          - 3306:3306
-        environment:
-          MYSQL_ROOT_PASSWORD: edu1234
-          MYSQL_USER: edu
-          MYSQL_PASSWORD: edu1234
-          MYSQL_DATABASE: edu
 ```  
 <br/>