{"id":54218,"date":"2025-02-18T09:03:08","date_gmt":"2025-02-18T01:03:08","guid":{"rendered":"https:\/\/fwq.ai\/blog\/54218\/"},"modified":"2025-02-18T09:03:08","modified_gmt":"2025-02-18T01:03:08","slug":"%e5%85%a8%e9%9d%a2%e6%8c%87%e5%8d%97%ef%bc%9alinux-ipsec-vpn%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/54218\/","title":{"rendered":"\u5168\u9762\u6307\u5357\uff1aLinux IPsec VPN\u914d\u7f6e"},"content":{"rendered":"

\u76ee\u5f55<\/h2>\n
    \n
  1. \u4ec0\u4e48\u662fIPsec VPN<\/li>\n
  2. IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406<\/li>\n
  3. Linux\u73af\u5883\u4e2d\u7684IPsec VPN\u5de5\u5177<\/li>\n
  4. \u5b89\u88c5\u5fc5\u8981\u7684\u5de5\u5177<\/li>\n
  5. \u914d\u7f6eIPsec VPN\n
      \n
    • 5.1 \u914d\u7f6e\u6587\u4ef6\u6982\u8ff0<\/li>\n
    • 5.2 \u8bbe\u7f6eIPsec.conf<\/li>\n
    • 5.3 \u8bbe\u7f6eipsec.secrets<\/li>\n<\/ul>\n<\/li>\n
    • \u542f\u52a8\u4e0e\u6d4b\u8bd5<\/li>\n
    • \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/li>\n<\/ol>\n
      \n

      1. \u4ec0\u4e48\u662fIPsec VPN<\/h2>\n

      IPsec\uff08Internet Protocol Security\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5728IP\u7f51\u7edc\u4e0a\u5b89\u5168\u5730\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\u3002\u901a\u8fc7\u5728\u4f20\u8f93\u5c42\u63d0\u4f9b\u52a0\u5bc6\u548c\u8eab\u4efd\u9a8c\u8bc1\uff0cIPsec\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5728\u516c\u5171\u7f51\u7edc\u4e0a\u4f20\u8f93\u65f6\u7684\u5b89\u5168\u6027\u3002VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u5219\u662f\u5229\u7528IPsec\u6280\u672f\uff0c\u5efa\u7acb\u8d77\u7528\u6237\u548c\u8fdc\u7a0b\u7f51\u7edc\u4e4b\u95f4\u7684\u5b89\u5168\u8fde\u63a5\u3002<\/p>\n

      2. IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n

      IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a<\/p>\n

        \n
      • \u5b89\u5168\u534f\u5546<\/strong>\uff1a\u901a\u8fc7IKE\uff08Internet Key Exchange\uff09\u534f\u8bae\u534f\u5546\u52a0\u5bc6\u7b97\u6cd5\u548c\u5bc6\u94a5\u3002<\/li>\n
      • \u6570\u636e\u52a0\u5bc6<\/strong>\uff1a\u4f7f\u7528\u534f\u5546\u597d\u7684\u5bc6\u94a5\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u3002<\/li>\n
      • \u6570\u636e\u5c01\u88c5<\/strong>\uff1a\u5c06\u52a0\u5bc6\u540e\u7684\u6570\u636e\u5c01\u88c5\u5728\u65b0\u7684IP\u6570\u636e\u5305\u4e2d\u8fdb\u884c\u4f20\u8f93\u3002<\/li>\n
      • \u6570\u636e\u89e3\u5bc6\u4e0e\u9a8c\u8bc1<\/strong>\uff1a\u63a5\u6536\u65b9\u89e3\u5bc6\u6570\u636e\uff0c\u5e76\u9a8c\u8bc1\u6570\u636e\u5b8c\u6574\u6027\u3002<\/li>\n<\/ul>\n

        3. Linux\u73af\u5883\u4e2d\u7684IPsec VPN\u5de5\u5177<\/h2>\n

        \u5728Linux\u4e2d\uff0c\u6709\u51e0\u79cd\u5e38\u7528\u7684IPsec VPN\u5b9e\u73b0\u5de5\u5177\uff1a<\/p>\n

          \n
        • strongSwan<\/strong>\uff1a\u529f\u80fd\u5f3a\u5927\u4e14\u5f00\u6e90\uff0c\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u7b97\u6cd5\u3002<\/li>\n
        • Libreswan<\/strong>\uff1a\u4ee5\u7b80\u5316IPsec\u914d\u7f6e\u800c\u95fb\u540d\uff0c\u6613\u4e8e\u4f7f\u7528\u3002<\/li>\n
        • OpenSwan<\/strong>\uff1a\u76f8\u5bf9\u8f83\u65e7\uff0c\u4f46\u4ecd\u5728\u4e00\u4e9b\u73af\u5883\u4e2d\u4f7f\u7528\u3002<\/li>\n<\/ul>\n

          \u672c\u6587\u5c06\u4ee5strongSwan<\/strong>\u4e3a\u4f8b\uff0c\u8be6\u7ec6\u8bf4\u660e\u914d\u7f6e\u8fc7\u7a0b\u3002<\/p>\n

          4. \u5b89\u88c5\u5fc5\u8981\u7684\u5de5\u5177<\/h2>\n

          \u5728Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5strongSwan\uff1a
          bash
          sudo apt update
          sudo apt install strongswan<\/p>\n

          \u5bf9\u4e8eCentOS\u7cfb\u7edf\uff1a
          bash
          yum install strongswan<\/p>\n

          \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5strongSwan\u670d\u52a1\u72b6\u6001\uff1a
          bash
          systemctl status strongswan<\/p>\n

          5. \u914d\u7f6eIPsec VPN<\/h2>\n

          5.1 \u914d\u7f6e\u6587\u4ef6\u6982\u8ff0<\/h3>\n

          strongSwan\u7684\u4e3b\u8981\u914d\u7f6e\u6587\u4ef6\u5305\u62ec\uff1a<\/p>\n

            \n
          • \/etc\/ipsec.conf<\/code><\/li>\n
          • \/etc\/ipsec.secrets<\/code><\/li>\n<\/ul>\n

            5.2 \u8bbe\u7f6eIPsec.conf<\/h3>\n

            \u7f16\u8f91\/etc\/ipsec.conf<\/code>\u6587\u4ef6\uff0c\u6dfb\u52a0\u5982\u4e0b\u914d\u7f6e\uff1a
            bash
            config setup
            strictcrlpolicy=no
            uniqueids=no<\/p>\n

            conn %default
            ikelifetime=60m
            keylife=20m
            rekeymargin=3m
            keyingtries=1<\/p>\n

            conn myvpn
            keyexchange=ikev2
            left=\u4f60\u7684VPN\u670d\u52a1\u5668IP
            leftcert=serverCert.pem
            leftsubnet=0.0.0.0\/0
            right=%any
            rightauth=eap-mschapv2
            rightsendcert=never
            eap_identity=%identity
            auto=add<\/p>\n

            5.3 \u8bbe\u7f6eipsec.secrets<\/h3>\n

            \u63a5\u4e0b\u6765\uff0c\u7f16\u8f91\/etc\/ipsec.secrets<\/code>\u6587\u4ef6\uff0c\u8f93\u5165\u4ee5\u4e0b\u5185\u5bb9\uff1a
            bash
            \u4f60\u7684VPN\u670d\u52a1\u5668IP : RSA serverKey.pem<\/p>\n

            6. \u542f\u52a8\u4e0e\u6d4b\u8bd5<\/h2>\n

            \u5b8c\u6210\u914d\u7f6e\u540e\uff0c\u53ef\u4ee5\u542f\u52a8strongSwan\u670d\u52a1\uff1a
            bash
            systemctl start strongswan<\/p>\n

            \u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u67e5\u770bIPsec\u72b6\u6001\uff1a
            bash
            ipsec statusall<\/p>\n

            \u6d4b\u8bd5VPN\u8fde\u63a5\u53ef\u4ee5\u4f7f\u7528\u5ba2\u6237\u7aef\u8fde\u63a5\u5230VPN\uff0c\u786e\u8ba4\u8fde\u63a5\u662f\u5426\u6210\u529f\u3002<\/p>\n

            7. \u5e38\u89c1\u95ee\u9898\u89e3\u7b54<\/h2>\n

            7.1 \u5982\u4f55\u68c0\u67e5IPsec VPN\u8fde\u63a5\u72b6\u6001\uff1f<\/h3>\n

            \u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5IPsec VPN\u7684\u8fde\u63a5\u72b6\u6001\uff1a
            bash
            ipsec status<\/p>\n

            \u8fd9\u4e2a\u547d\u4ee4\u4f1a\u5217\u51fa\u5f53\u524d\u6240\u6709\u8fde\u63a5\u7684\u72b6\u6001\u4fe1\u606f\uff0c\u5305\u62ec\u5df2\u8fde\u63a5\u7684\u5ba2\u6237\u7aef\u548c\u6570\u636e\u6d41\u91cf\u4fe1\u606f\u3002<\/p>\n

            7.2 IPsec VPN\u7684\u4e3b\u8981\u4f18\u7f3a\u70b9\u662f\u4ec0\u4e48\uff1f<\/h3>\n

            \u4f18\u70b9<\/strong>\uff1a<\/p>\n

              \n
            • \u6570\u636e\u52a0\u5bc6\uff0c\u786e\u4fdd\u6570\u636e\u4f20\u8f93\u7684\u5b89\u5168\u6027\u3002<\/li>\n
            • \u652f\u6301\u591a\u79cd\u8eab\u4efd\u9a8c\u8bc1\u673a\u5236\uff0c\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/li>\n<\/ul>\n

              \u7f3a\u70b9<\/strong>\uff1a<\/p>\n

                \n
              • \u914d\u7f6e\u76f8\u5bf9\u590d\u6742\uff0c\u5bf9\u521d\u5b66\u8005\u4e0d\u592a\u53cb\u597d\u3002<\/li>\n
              • \u9700\u8981\u66f4\u9ad8\u7684\u8ba1\u7b97\u8d44\u6e90\uff0c\u5c24\u5176\u662f\u5728\u9ad8\u6d41\u91cf\u73af\u5883\u4e2d\u3002<\/li>\n<\/ul>\n

                7.3 \u53ef\u4ee5\u540c\u65f6\u8fde\u63a5\u591a\u4e2a\u5ba2\u6237\u7aef\u5417\uff1f<\/h3>\n

                \u662f\u7684\uff0cIPsec VPN\u652f\u6301\u591a\u4e2a\u5ba2\u6237\u7aef\u540c\u65f6\u8fde\u63a5\uff0c\u4f46\u9700\u8981\u5728\u914d\u7f6e\u6587\u4ef6\u4e2d\u9002\u5f53\u914d\u7f6e\u8fde\u63a5\u548c\u8def\u7531\u8bbe\u7f6e\u3002<\/p>\n

                7.4 IPsec VPN\u662f\u5426\u80fd\u7ed5\u8fc7\u9632\u706b\u5899\uff1f<\/h3>\n

                IPsec VPN\u53ef\u4ee5\u901a\u8fc7\u7279\u5b9a\u7aef\u53e3\u548c\u534f\u8bae\uff08\u5982UDP 500\u548c4500\uff09\u7a7f\u900f\u9632\u706b\u5899\uff0c\u7136\u800c\u8fd9\u4e5f\u53d6\u51b3\u4e8e\u9632\u706b\u5899\u7684\u8bbe\u7f6e\uff0c\u786e\u4fdd\u76f8\u5e94\u7684\u89c4\u5219\u5df2\u5f00\u653e\u3002<\/p>\n

                \n

                \u901a\u8fc7\u4e0a\u8ff0\u5185\u5bb9\uff0c\u60a8\u53ef\u4ee5\u5728Linux\u4e0a\u6210\u529f\u914d\u7f6eIPsec VPN\uff0c\u786e\u4fdd\u6570\u636e\u7684\u5b89\u5168\u6027\u548c\u9690\u79c1\u3002\u5e0c\u671b\u8fd9\u7bc7\u6307\u5357\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"

                \u76ee\u5f55 \u4ec0\u4e48\u662fIPsec VPN IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406 Linux\u73af\u5883\u4e2d\u7684IPsec VPN\u5de5\u5177 \u5b89\u88c5\u5fc5\u8981\u7684\u5de5\u5177 \u914d\u7f6eIPsec VPN 5.1 \u914d\u7f6e\u6587\u4ef6\u6982\u8ff0 5.2 \u8bbe\u7f6eIPsec.conf 5.3 \u8bbe\u7f6eipsec.secrets \u542f\u52a8\u4e0e\u6d4b\u8bd5 \u5e38\u89c1\u95ee\u9898\u89e3\u7b54 1. \u4ec0\u4e48\u662fIPsec VPN IPsec\uff08Internet Protocol Security\uff09\u662f\u4e00\u4e2a\u7528\u4e8e\u5728IP\u7f51\u7edc\u4e0a\u5b89\u5168\u5730\u4f20\u8f93\u6570\u636e\u7684\u534f\u8bae\u3002\u901a\u8fc7\u5728\u4f20\u8f93\u5c42\u63d0\u4f9b\u52a0\u5bc6\u548c\u8eab\u4efd\u9a8c\u8bc1\uff0cIPsec\u53ef\u4ee5\u786e\u4fdd\u6570\u636e\u5728\u516c\u5171\u7f51\u7edc\u4e0a\u4f20\u8f93\u65f6\u7684\u5b89\u5168\u6027\u3002VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u5219\u662f\u5229\u7528IPsec\u6280\u672f\uff0c\u5efa\u7acb\u8d77\u7528\u6237\u548c\u8fdc\u7a0b\u7f51\u7edc\u4e4b\u95f4\u7684\u5b89\u5168\u8fde\u63a5\u3002 2. IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406 IPsec VPN\u7684\u5de5\u4f5c\u539f\u7406\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u51e0\u4e2a\u6b65\u9aa4\uff1a \u5b89\u5168\u534f\u5546\uff1a\u901a\u8fc7IKE\uff08Internet Key Exchange\uff09\u534f\u8bae\u534f\u5546\u52a0\u5bc6\u7b97\u6cd5\u548c\u5bc6\u94a5\u3002 \u6570\u636e\u52a0\u5bc6\uff1a\u4f7f\u7528\u534f\u5546\u597d\u7684\u5bc6\u94a5\u5bf9\u6570\u636e\u8fdb\u884c\u52a0\u5bc6\u3002 \u6570\u636e\u5c01\u88c5\uff1a\u5c06\u52a0\u5bc6\u540e\u7684\u6570\u636e\u5c01\u88c5\u5728\u65b0\u7684IP\u6570\u636e\u5305\u4e2d\u8fdb\u884c\u4f20\u8f93\u3002 \u6570\u636e\u89e3\u5bc6\u4e0e\u9a8c\u8bc1\uff1a\u63a5\u6536\u65b9\u89e3\u5bc6\u6570\u636e\uff0c\u5e76\u9a8c\u8bc1\u6570\u636e\u5b8c\u6574\u6027\u3002 3. Linux\u73af\u5883\u4e2d\u7684IPsec VPN\u5de5\u5177 \u5728Linux\u4e2d\uff0c\u6709\u51e0\u79cd\u5e38\u7528\u7684IPsec VPN\u5b9e\u73b0\u5de5\u5177\uff1a strongSwan\uff1a\u529f\u80fd\u5f3a\u5927\u4e14\u5f00\u6e90\uff0c\u652f\u6301\u591a\u79cd\u52a0\u5bc6\u7b97\u6cd5\u3002 Libreswan\uff1a\u4ee5\u7b80\u5316IPsec\u914d\u7f6e\u800c\u95fb\u540d\uff0c\u6613\u4e8e\u4f7f\u7528\u3002 OpenSwan\uff1a\u76f8\u5bf9\u8f83\u65e7\uff0c\u4f46\u4ecd\u5728\u4e00\u4e9b\u73af\u5883\u4e2d\u4f7f\u7528\u3002 \u672c\u6587\u5c06\u4ee5strongSwan\u4e3a\u4f8b\uff0c\u8be6\u7ec6\u8bf4\u660e\u914d\u7f6e\u8fc7\u7a0b\u3002 4. \u5b89\u88c5\u5fc5\u8981\u7684\u5de5\u5177 \u5728Ubuntu\u7cfb\u7edf\u4e2d\uff0c\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u5b89\u88c5strongSwan\uff1a bash sudo apt update sudo apt install strongswan […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21],"tags":[],"class_list":["post-54218","post","type-post","status-publish","format-standard","hentry","category-vpn"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/54218","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=54218"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/54218\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=54218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=54218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=54218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}