Обновить Dockerfile

Dockerfile

@@ -1,36 +1,52 @@
-FROM node:23-alpine
+FROM node:24-alpine3.22
 
-# Аргументы для настройки
 ARG N8N_VERSION=latest
 ARG SOCKS_IP=192.168.31.240
 
-# Установка зависимостей и n8n в одном слое
+ENV NODE_OPTIONS=--no-node-snapshot
+
 RUN apk add --no-cache \
-    ffmpeg \
-    curl \
-    wget \
-    iptables \
-    redsocks \
-    gnupg \
-    netcat-openbsd \
-    npm \
-    su-exec \
-    && npm install -g n8n@${N8N_VERSION} \
-    && rm -rf /var/cache/apk/* 
+        ffmpeg \
+        curl \
+        wget \
+        iptables \
+        redsocks \
+        gnupg \
+        netcat-openbsd \
+        su-exec \
+    && apk add --no-cache --virtual .build-deps \
+        python3 \
+        make \
+        g++ \
+    && npm install --global "n8n@${N8N_VERSION}" \
+    && apk del .build-deps \
+    && npm cache clean --force
 
-# Создание пользователя и домашней директории
-#RUN adduser -D -s /bin/sh node && mkdir -p /home/node/.n8n
-RUN mkdir -p /home/node/.n8n && chown -R node:node /home/node
+RUN mkdir -p /home/node/.n8n \
+    && chown -R node:node /home/node
 
-# Копирование скрипта и установка прав
 COPY start-n8n.sh /start.sh
 RUN chmod +x /start.sh
 
-# Настройка redsocks.conf с использованием аргумента
-RUN echo "base { log_debug = off; log_info = on; log = stderr; daemon = off; redirector = iptables; } redsocks { local_ip = 127.0.0.1; local_port = 12345; ip = ${SOCKS_IP}; port = 1080; type = socks5; }" > /etc/redsocks.conf
+RUN printf '%s\n' \
+    "base {" \
+    "  log_debug = off;" \
+    "  log_info = on;" \
+    "  log = stderr;" \
+    "  daemon = off;" \
+    "  redirector = iptables;" \
+    "}" \
+    "redsocks {" \
+    "  local_ip = 127.0.0.1;" \
+    "  local_port = 12345;" \
+    "  ip = ${SOCKS_IP};" \
+    "  port = 4067;" \
+    "  type = socks5;" \
+    "}" \
+    > /etc/redsocks.conf
 
-# USER node
 WORKDIR /home/node
+
 EXPOSE 5678
 
 ENTRYPOINT ["/start.sh"]

docker-compose-prod.yml

@@ -12,6 +12,7 @@ services:
       - SOCKS_IP=192.168.31.240  
       - N8N_PORT=5678
       - NODE_FUNCTION_ALLOW_EXTERNAL=*
+      - NODE_OPTIONS=--dns-result-order=ipv4first
     ports:
       - 7778:5678
     volumes:

start-n8n.sh

@@ -4,7 +4,7 @@ SOCKS_HOST=${SOCKS_IP:-192.168.31.240}
 
 # Wait for SOCKS proxy to be ready
 echo "Waiting for SOCKS proxy..."
-until nc -z "$SOCKS_HOST" 1080; do
+until nc -z "$SOCKS_HOST" 4067; do
   echo "SOCKS proxy not ready yet, waiting..."
   sleep 5
 done
@@ -14,12 +14,24 @@ echo "SOCKS proxy is ready!"
 redsocks -c /etc/redsocks.conf &
 sleep 2
 
-# Set up iptables rules (run as root)
-iptables -t nat -A OUTPUT -p tcp -d 127.0.0.1 -j RETURN 2>/dev/null || true
-iptables -t nat -A OUTPUT -p tcp -d 192.168.0.0/16 -j RETURN 2>/dev/null || true
-iptables -t nat -A OUTPUT -p tcp -d 10.0.0.0/8 -j RETURN 2>/dev/null || true
-iptables -t nat -A OUTPUT -p tcp -d 172.16.0.0/12 -j RETURN 2>/dev/null || true
-iptables -t nat -A OUTPUT -p tcp -j REDIRECT --to-ports 12345 2>/dev/null || true
+# создать/очистить цепочку
+iptables -t nat -N REDSOCKS 2>/dev/null || true
+iptables -t nat -F REDSOCKS
+
+# гарантированно первой в OUTPUT
+iptables -t nat -D OUTPUT -p tcp -j REDSOCKS 2>/dev/null || true
+iptables -t nat -I OUTPUT 1 -p tcp -j REDSOCKS
+
+# исключения
+iptables -t nat -A REDSOCKS -d 127.0.0.0/8 -j RETURN
+iptables -t nat -A REDSOCKS -d 192.168.0.0/16 -j RETURN
+iptables -t nat -A REDSOCKS -d 10.0.0.0/8 -j RETURN
+iptables -t nat -A REDSOCKS -d 172.16.0.0/12 -j RETURN
+# (по желанию) исключить сам socks-хост точечно:
+iptables -t nat -A REDSOCKS -d "$SOCKS_HOST" -p tcp --dport 4067 -j RETURN
+
+# редирект всего остального tcp
+iptables -t nat -A REDSOCKS -p tcp -j REDIRECT --to-ports 12345
 
 N8N_BIN="/usr/local/bin/n8n"