首页 > 解决方案 > 无法从 docker compose 连接到静态 VPN

问题描述

我正在尝试在 docker-compose 中使用 openvpn 创建一个对称 VPN 服务器。这里是:

---
version: "3"
services:
  vpn: 
    image: whitebox/vpn:0.2
    networks: 
      - standard
    tty: true
    ports: 
      - "1194:1194/udp"
    volumes:
      - ./server:/home/server:ro
      - ./static.key:/home/static.key:ro
    cap_add:
      - NET_ADMIN
      - SYS_MODULE
    restart: always
    networks:
      standard:
        ipv4_address: "10.10.0.254"
  web:
    image: tutum/apache-php
    volumes:
      - ./web:/var/www/html:ro
      - ./client:/home/client:ro
    networks: 
      standard:
        ipv4_address: "10.10.0.2"
networks:
  standard:
    driver: bridge
    ipam: 
      config:
        - subnet: 10.10.0.0/16

当它启动时,我(暂时)手动安装 openvpn,做一些基本配置并启动服务。一切似乎都很好,除了我无法从任何设备连接到它。

服务器配置文件:

ifconfig 10.10.0.254 10.10.0.10
verb 3
secret static.key
keepalive 1 10
persist-key
persist-tun
proto udp
port 1195
dev tun
status /home/vpn.log

客户端配置文件:

remote 192.168.37.137 1194
dev tun 
ifconfig 10.10.0.10 10.10.0.254
secret static.key

奇怪的是,我尝试在一个简单的虚拟机上安装完全相同的服务器并且一切正常。客户端可以连接到它并访问 10.10.0.0/16 网络。虽然,这是客户端的连接日志:

Wed Aug 11 00:37:16 2021 TUN/TAP device tun0 opened
Wed Aug 11 00:37:16 2021 /sbin/ip link set dev tun0 up mtu 1500
Wed Aug 11 00:37:16 2021 /sbin/ip addr add dev tun0 local 10.10.0.10 peer 10.10.0.254
Wed Aug 11 00:37:16 2021 TCP/UDP: Preserving recently used remote address: [AF_INET]192.168.37.137:1194
Wed Aug 11 00:37:16 2021 UDP link local (bound): [AF_INET][undef]:1194
Wed Aug 11 00:37:16 2021 UDP link remote: [AF_INET]192.168.37.137:1194

以及相应的基于容器的服务器:

Wed Aug 11 07:34:40 2021 TUN/TAP device tun0 opened
Wed Aug 11 07:34:40 2021 TUN/TAP TX queue length set to 100
Wed Aug 11 07:34:40 2021 /sbin/ip link set dev tun0 up mtu 1500
Wed Aug 11 07:34:40 2021 /sbin/ip addr add dev tun0 local 10.10.0.254 peer 10.10.0.10
Wed Aug 11 07:34:40 2021 Could not determine IPv4/IPv6 protocol. Using AF_INET
Wed Aug 11 07:34:40 2021 Socket Buffers: R=[212992->212992] S=[212992->212992]
Wed Aug 11 07:34:40 2021 UDPv4 link local (bound): [AF_INET][undef]:1195
Wed Aug 11 07:34:40 2021 UDPv4 link remote: [AF_UNSPEC]

如您所见,没有建立任何联系。有人知道为什么吗?

标签: dockerubuntudocker-composevpnopenvpn

解决方案


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