diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..7d620e7
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,5 @@
+node_modules
+npm-debug.log
+.git
+.env
+keys.json
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..7993b90
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,21 @@
+FROM node:20-alpine
+
+# 앱 디렉터리 생성
+WORKDIR /usr/src/app
+
+# 앱 의존성 설치
+# package.json과 package-lock.json을 모두 복사
+COPY package*.json ./
+
+# 패키지 설치
+RUN npm install
+
+# 앱 소스 추가
+COPY . .
+
+# 포트 매핑 (기본 4000포트 사용)
+ENV PORT=4000
+EXPOSE 4000
+
+# 앱 실행
+CMD [ "npm", "start" ]
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..3f63f30
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,11 @@
+services:
+  headless-login-app:
+    build: .
+    container_name: headless-login-demo
+    ports:
+      - "4000:4000"
+    env_file:
+      - .env
+    volumes:
+      - ./keys.json:/usr/src/app/keys.json
+    restart: unless-stopped