Update Dockerfile

Dockerfile

@@ -32,12 +32,10 @@ RUN apt-get update && apt-get install -y \
     postgresql-contrib \
     locales \
     nginx \
-    sudo \
     && rm -rf /var/lib/apt/lists/* \
     && pip install --no-cache-dir "poetry==${POETRY_VERSION}" \
     && sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen \
-    && locale-gen \
-    && echo "user ALL=(ALL) NOPASSWD: /usr/sbin/nginx" >> /etc/sudoers
+    && locale-gen
 
 # Configure nginx
 RUN rm /etc/nginx/sites-enabled/default || true
@@ -71,7 +69,10 @@ RUN ln -s /etc/nginx/sites-available/dify /etc/nginx/sites-enabled/ && \
     chown -R user:user /var/log/nginx && \
     touch /run/nginx.pid && \
     chown -R user:user /run/nginx.pid && \
-    chown -R user:user /var/lib/nginx
+    chown -R user:user /var/lib/nginx && \
+    chmod -R 755 /var/lib/nginx && \
+    chmod -R 755 /etc/nginx && \
+    chmod -R 777 /run
 
 # Set up PostgreSQL directories with standard locations
 RUN mkdir -p /var/run/postgresql /var/lib/postgresql/data /var/log/postgresql && \
@@ -206,8 +207,8 @@ cd /app/api && poetry run python -m gunicorn app:app \\\n\
 # Start frontend server\n\
 cd /app/web && PORT=3000 node server.js &\n\
 \n\
-# Start nginx as root (required for port 7860)\n\
-sudo nginx -g "daemon off;" &\n\
+# Start nginx\n\
+nginx -g "daemon off;" &\n\
 \n\
 wait' > /app/entrypoint.sh && \
 chmod +x /app/entrypoint.sh