컨테이너 타임존 설정

Dockerfile

@@ -1,5 +1,14 @@
 FROM python:3.11-slim
 
+ENV TZ=Asia/Seoul
+
+RUN apt update && \
+    apt install -y tzdata && \
+    ln -sf /usr/share/zoneinfo/Asia/Seoul /etc/localtime && \
+    echo "Asia/Seoul" > /etc/timezone && \
+    pip install --no-cache-dir -r requirements.txt && \
+    apt clean
+
 WORKDIR /app
 
 COPY requirements.txt .