fix: 배포 내용 추가

.github/workflows/deploy.yml

@@ -1,4 +1,4 @@
-name : test GA
+name : Deploy to EC2
 
 on:
   push:
@@ -10,8 +10,19 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - name: Code Hello World
-        run: echo "Hello World"
+      - name: SSH 접속
+        uses: appleboy/[email protected]
+        with:
+          host: ${{ secrets.EC2_HOST}}
+          username: ${{ secrets.EC2_USERNAME}}
+          key: ${{ secrets.EC2_PRIVATE_KEY}}
+          script_stop: true
+          script: |
+            cd home/ubuntu/concurrencyPrac
+            git pull origin master
+            ./gradlew clean build
+            sudo fuser -k -n tcp 8080 || true
+            nohup java -jar build/libs/*SNAPSHOT.jar > ./output.log 2>&1 &
 
       - name: 여러문장
         run: |