ok

Dockerfile

@@ -27,9 +27,16 @@ RUN wget https://matt.ucc.asn.au/dropbear/dropbear-2024.85.tar.bz2 \
     && cd .. \
     && rm -rf dropbear-2024.85 dropbear-2024.85.tar.bz2
 
-RUN useradd -u 1000 -m -s /bin/bash user \
+# 检查 UID 1000 是否存在，如果存在则删除，然后创建新用户
+RUN if id 1000 >/dev/null 2>&1; then \
+        userdel -f $(id -nu 1000); \
+    fi \
+    && useradd -u 1000 -m -s /bin/bash user \
     && echo 'user:password' | chpasswd
 
+# 将新创建的用户设为工作用户
+USER user
+
 WORKDIR /home/user/app
 
 COPY package*.json ./
@@ -43,6 +50,4 @@ RUN chown -R user:user /home/user \
 
 EXPOSE 3000 2222
 
-USER user
-
 CMD ["npm", "start"]