Update Dockerfile

Dockerfile

@@ -5,30 +5,34 @@ USER root
 RUN apt-get update && apt-get install -y \
     git \
     sudo \
-    wget \
     build-essential \
     python3 \
+    iptables \
     pkg-config \
+    libssl-dev \
+    libcairo2-dev \
+    libpango1.0-dev \
     libresolv-wrapper \
+    libjpeg-dev \
+    libgif-dev \
+    librsvg2-dev \
+    libsqlite3-dev \
  && rm -rf /var/lib/apt/lists/*
-
-# Tải công cụ Cloudflared (DoH Client) về máy
-#RUN wget https://github.com/cloudflare/cloudflared/releases/latest/download/cloudflared-linux-amd64 -O /usr/local/bin/cloudflared && \
- #   chmod +x /usr/local/bin/cloudflared
-
-# Cho node dùng sudo không password
+RUN update-alternatives --set iptables /usr/sbin/iptables-legacy || true
+RUN update-alternatives --set ip6tables /usr/sbin/ip6tables-legacy || true
+# cho node dùng sudo không password
 RUN echo "node ALL=(ALL) NOPASSWD:ALL" >> /etc/sudoers
+#RUN sudo iptables -t nat -A OUTPUT -p udp --dport 53 -j DNAT --to-destination 1.1.1.1:53
+#RUN sudo iptables -t nat -A OUTPUT -p tcp --dport 53 -j DNAT --to-destination 1.1.1.1:53
 
 WORKDIR /home/node/app
 
-# Tạo sẵn thư mục chứa file DNS ảo và cấp quyền cho node
-RUN mkdir -p /tmp/dns && chown -R node:node /tmp/dns
-
 COPY start.sh /start.sh
 RUN chmod +x /start.sh
+
 RUN chown node:node /start.sh /home/node/app
 
 USER node
 
 EXPOSE 3030
-CMD ["/start.sh"]
+CMD ["/start.sh"]