diff --git a/.gitea/workflows/main-build.yml b/.gitea/workflows/main-build.yml
index 211f973..df46e82 100644
--- a/.gitea/workflows/main-build.yml
+++ b/.gitea/workflows/main-build.yml
@@ -7,8 +7,7 @@ on:
 jobs:
   build-and-push:
     runs-on: ubuntu-latest
-    container:
-      image: maven:3.9.9-eclipse-temurin-8
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -22,18 +21,33 @@ jobs:
       - name: Maven Build WAR
         run: mvn -B clean package -DskipTests
 
-      - name: Docker login to Harbor
-        run: |
-          echo "${{ secrets.HARBOR_PASSWORD }}" | docker login harbor.sayinfo.co.kr -u ${{ secrets.HARBOR_USERNAME }} --password-stdin
+      # ------------------------------
+      # 🔻 Harbor 관련 기능 임시 비활성화
+      # ------------------------------
 
-      - name: Build Docker image
-        run: |
-          docker build -t sayit-helpdesk:latest .
+      # - name: Docker login to Harbor
+      #   run: |
+      #     echo "${{ secrets.HARBOR_PASSWORD }}" | docker login harbor.sayinfo.co.kr -u ${{ secrets.HARBOR_USERNAME }} --password-stdin
 
-      - name: Tag image for Harbor
-        run: |
-          docker tag sayit-helpdesk:latest harbor.sayinfo.co.kr/helpdesk/helpdesk-service:latest
+      # - name: Build Docker image
+      #   run: |
+      #     docker build -t sayit-helpdesk:latest .
 
-      - name: Push image to Harbor
+      # - name: Tag image for Harbor
+      #   run: |
+      #     docker tag sayit-helpdesk:latest harbor.sayinfo.co.kr/helpdesk/helpdesk-service:latest
+
+      # - name: Push image to Harbor
+      #   run: |
+      #     docker push harbor.sayinfo.co.kr/helpdesk/helpdesk-service:latest
+
+      # ------------------------------
+      # 끝 (Harbor 비활성화)
+      # ------------------------------
+
+      - name: Build Docker image (local only, no push)
         run: |
-          docker push harbor.sayinfo.co.kr/helpdesk/helpdesk-service:latest
+          docker build -t sayit-helpdesk:local-test .
+
+      - name: Done
+        run: echo "Main branch build completed (Harbor push disabled)."
diff --git a/.gitea/workflows/pr-ci.yml b/.gitea/workflows/pr-ci.yml
index 8108292..3319649 100644
--- a/.gitea/workflows/pr-ci.yml
+++ b/.gitea/workflows/pr-ci.yml
@@ -6,11 +6,22 @@ on:
 
 jobs:
   build-test:
-    runs-on: ubuntu-latest   # gitea-runner LABEL 이름
+    runs-on: ubuntu-latest
+
+    # Dockerfile로 만든 Maven+Docker client 이미지 사용
+    container:
+      image: ci-maven-node:1.0
+
     steps:
       - name: Checkout source
         uses: actions/checkout@v4
 
+      - name: Set up JDK 8
+        uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "8"
+
       - name: Cache Maven repo
         uses: actions/cache@v4
         with: