From f70e9552c56d21ca2c377cd539a9a73dfd87dc48 Mon Sep 17 00:00:00 2001
From: dykim <gomdobi@gmail.com>
Date: Fri, 5 Dec 2025 11:03:40 +0900
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---
 Dockerfile | 15 +++++----------
 1 file changed, 5 insertions(+), 10 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 954ee80..47e898e 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,12 +10,8 @@ RUN apk add --no-cache curl && \
 # 2단계: Tomcat 이미지
 FROM tomcat:9.0-jdk17-temurin
 
-# 실행 계정 생성 (uid=1000, gid=1000)
-RUN groupadd -g 1000 job && \
-    useradd -u 1000 -g 1000 -m job
-
 ENV TZ=Asia/Seoul \
-    OTEL_SERVICE_NAME=sayit-helpdesk-service \
+    OTEL_SERVICE_NAME=helpdesk_service \
     OTEL_EXPORTER_OTLP_ENDPOINT=http://192.168.100.203:4317 \
     OTEL_EXPORTER_OTLP_PROTOCOL=grpc \
     OTEL_RESOURCE_ATTRIBUTES="deployment.environment=prod" \
@@ -30,15 +26,14 @@ COPY --from=otel /opentelemetry-javaagent.jar /opt/opentelemetry-javaagent.jar
 # 기본 ROOT 앱 제거
 RUN rm -rf /usr/local/tomcat/webapps/*
 
-# Maven이 생성한 실제 WAR 파일 복사
-# *** 핵심: 이름이 sayit-helpdesk.war 임 ***
+# Maven이 생성한 WAR 복사 (sayit-helpdesk.war)
 COPY target/sayit-helpdesk.war /usr/local/tomcat/webapps/ROOT.war
 
-# 소유권 맞추기 (컨테이너 실행 사용자 job 기준)
+# Tomcat 디렉토리 소유권을 UID/GID 1000으로 변경
 RUN chown -R 1000:1000 /usr/local/tomcat
 
-# 컨테이너 실행 사용자 변경
-USER job
+# 숫자 UID/GID로 직접 실행 (이미 GID 1000 존재하므로 useradd/groupadd 불필요)
+USER 1000:1000
 
 EXPOSE 8080
 CMD ["catalina.sh", "run"]
\ No newline at end of file