{"id":395,"date":"2025-10-12T18:29:47","date_gmt":"2025-10-12T10:29:47","guid":{"rendered":"https:\/\/www.idcyz.com\/blog\/?p=395"},"modified":"2025-10-12T18:29:47","modified_gmt":"2025-10-12T10:29:47","slug":"%e5%ae%b6%e5%ba%ad%e5%ae%bd%e5%b8%a6-vpn-%e5%8a%a9%e4%bd%a0%e7%95%85%e4%ba%ab%e5%ae%89%e5%85%a8%e4%b8%8a%e7%bd%91%e7%9a%84%e6%97%a0%e9%99%90%e5%8f%af%e8%83%bd%ef%bc%81","status":"publish","type":"post","link":"https:\/\/www.idcyz.com\/blog\/395.html","title":{"rendered":"\u5bb6\u5ead\u5bbd\u5e26 VPN \u52a9\u4f60\u7545\u4eab\u5b89\u5168\u4e0a\u7f51\u7684\u65e0\u9650\u53ef\u80fd\uff01"},"content":{"rendered":"<p><p>\u5728\u5f53\u524d\u7684\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u5bb6\u5ead\u5bbd\u5e26\u7528\u6237\u8d8a\u6765\u8d8a\u591a\u5730\u5bfb\u6c42\u4f7f\u7528 VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u6765\u63d0\u9ad8\u4e0a\u7f51\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728\u5bb6\u5ead\u5bbd\u5e26\u73af\u5883\u4e2d\u914d\u7f6e\u548c\u4f7f\u7528 VPN\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u5b89\u5168\u5730\u8bbf\u95ee\u4e92\u8054\u7f51\u5e76\u4fdd\u62a4\u4e2a\u4eba\u6570\u636e\u3002<\/p>\n<p style=\"text-align:center\"><img decoding=\"async\" src=\"https:\/\/www.idcyz.com\/blog\/wp-content\/uploads\/2025\/07\/yt1j4p0Yc.jpg\" alt=\"\u5bb6\u5ead\u5bbd\u5e26 VPN \u52a9\u4f60\u7545\u4eab\u5b89\u5168\u4e0a\u7f51\u7684\u65e0\u9650\u53ef\u80fd\uff01\" title=\"\u5bb6\u5ead\u5bbd\u5e26 VPN \u52a9\u4f60\u7545\u4eab\u5b89\u5168\u4e0a\u7f51\u7684\u65e0\u9650\u53ef\u80fd\uff01\"><\/p>\n<\/p>\n<p><h2>\u4e00\u3001\u51c6\u5907\u5de5\u4f5c\u4e0e\u80cc\u666f\u4ecb\u7ecd<\/h2>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981\u4e86\u89e3\u5bb6\u5ead\u5bbd\u5e26\u548c VPN \u7684\u57fa\u672c\u6982\u5ff5\u3002\u5bb6\u5ead\u5bbd\u5e26\u662f\u6307\u63d0\u4f9b\u7ed9\u5bb6\u5ead\u7684\u4e92\u8054\u7f51\u63a5\u5165\u670d\u52a1\uff0c\u800c VPN \u662f\u4e00\u79cd\u5728\u516c\u5171\u7f51\u7edc\u4e2d\u5efa\u7acb\u5b89\u5168\u8fde\u63a5\u7684\u6280\u672f\uff0c\u80fd\u591f\u52a0\u5bc6\u7528\u6237\u7684\u7f51\u7edc\u6d41\u91cf\u3002<\/p>\n<\/p>\n<p><p>\u672c\u6587\u5c06\u4ee5\u4e00\u53f0\u8fd0\u884c Linux \u7684 VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09\u4f5c\u4e3a VPN \u670d\u52a1\u5668\u7684\u793a\u4f8b\uff0c\u7528\u6237\u5c06\u5728\u5176\u5bb6\u5ead\u5bbd\u5e26\u73af\u5883\u7684\u8bbe\u5907\u4e0a\u8fde\u63a5\u5230\u8fd9\u4e00 VPN \u670d\u52a1\u5668\uff0c\u4ee5\u5b9e\u73b0\u66f4\u5b89\u5168\u7684\u7f51\u7edc\u8bbf\u95ee\u3002<\/p>\n<\/p>\n<p><p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u8bf7\u786e\u4fdd\u60a8\u5177\u5907\u4ee5\u4e0b\u6761\u4ef6\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u4e00\u53f0\u5df2\u8bbe\u7f6e\u597d\u7684 VPS\uff08\u63a8\u8350\u4f7f\u7528 Ubuntu 20.04 \u6216\u66f4\u9ad8\u7248\u672c\uff09<\/li>\n<li>\u5bf9 Linux \u57fa\u672c\u547d\u4ee4\u6709\u4e00\u5b9a\u4e86\u89e3<\/li>\n<li>\u7a33\u5b9a\u7684\u5bb6\u5ead\u5bbd\u5e26\u7f51\u7edc<\/li>\n<li>\u57fa\u672c\u7684\u7f51\u7edc\u914d\u7f6e\u6743\u9650<\/li>\n<\/ul>\n<p><h2>\u4e8c\u3001\u5b8c\u6210\u4efb\u52a1\u7684\u6b65\u9aa4<\/h2>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e00\uff1a\u5728 VPS \u4e0a\u5b89\u88c5 OpenVPN<\/h3>\n<\/p>\n<p><p>OpenVPN \u662f\u4e00\u4e2a\u5f00\u6e90\u7684 VPN \u8f6f\u4ef6\uff0c\u4e3a\u6211\u4eec\u63d0\u4f9b VPN \u670d\u52a1\u5668\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5b89\u88c5 OpenVPN \u7684\u6b65\u9aa4\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo apt update<\/p>\r\n<p>sudo apt install openvpn easy-rsa<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e8c\uff1a\u914d\u7f6e CA\uff08\u8bc1\u4e66\u6388\u6743\u673a\u6784\uff09<\/h3>\n<\/p>\n<p><p>\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u9700\u8981\u521b\u5efa\u4e00\u4e2a PKI\uff08\u516c\u94a5\u57fa\u7840\u8bbe\u65bd\uff09\uff0c\u4ee5\u4fbf\u751f\u6210\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u7684\u8bc1\u4e66\u3002<\/p>\n<\/p>\n<p><pre><code>make-cadir ~\/openvpn-ca<\/p>\r\n<p>cd ~\/openvpn-ca<\/p>\r\n<p>source vars<\/p>\r\n<p>.\/clean-all<\/p>\r\n<p>.\/build-ca<\/code><\/pre>\n<\/p>\n<p><p>\u5728\u6784\u5efa\u8fc7\u7a0b\u4e2d\uff0c\u5c06\u4f1a\u63d0\u793a\u60a8\u8f93\u5165\u4e00\u4e9b\u4fe1\u606f, \u6309\u7167\u9700\u8981\u586b\u5199\u5373\u53ef\u3002<\/p>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e09\uff1a\u751f\u6210\u670d\u52a1\u5668\u8bc1\u4e66\u548c\u5bc6\u94a5<\/h3>\n<\/p>\n<p><p>\u751f\u6210\u670d\u52a1\u5668\u8bc1\u4e66\u548c\u5bc6\u94a5\u7684\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<\/p>\n<p><pre><code>.\/build-key-server server<\/code><\/pre>\n<\/p>\n<p><p>\u4e0e\u4e4b\u524d\u4e00\u6837\uff0c\u60a8\u9700\u8981\u6309\u7167\u63d0\u793a\u8f93\u5165\u4fe1\u606f\u3002<\/p>\n<\/p>\n<p><h3>\u6b65\u9aa4\u56db\uff1a\u751f\u6210 Diffie-Hellman \u53c2\u6570<\/h3>\n<\/p>\n<p><pre><code>.\/build-dh<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e94\uff1a\u751f\u6210\u5ba2\u6237\u7aef\u8bc1\u4e66\u548c\u5bc6\u94a5<\/h3>\n<\/p>\n<p><p>\u6bcf\u4e2a\u5ba2\u6237\u7aef\u9700\u8981\u4e00\u4e2a\u5355\u72ec\u7684\u8bc1\u4e66\u548c\u5bc6\u94a5\uff1a<\/p>\n<\/p>\n<p><pre><code>.\/build-key client1<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u516d\uff1a\u914d\u7f6e\u670d\u52a1\u5668<\/h3>\n<\/p>\n<p><p>\u73b0\u5728\u6211\u4eec\u9700\u8981\u914d\u7f6e OpenVPN \u670d\u52a1\u5668\uff0c\u7f16\u8f91\u4ee5\u4e0b\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo nano \/etc\/openvpn\/server.conf<\/code><\/pre>\n<\/p>\n<p><p>\u4ee5\u4e0b\u662f\u4e00\u4e2a\u57fa\u672c\u7684\u914d\u7f6e\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code>port 1194<\/p>\r\n<p>proto udp<\/p>\r\n<p>dev tun<\/p>\r\n<p>ca ca.crt<\/p>\r\n<p>cert server.crt<\/p>\r\n<p>key server.key<\/p>\r\n<p>dh dh.pem<\/p>\r\n<p>server 10.8.0.0 255.255.255.0<\/p>\r\n<p>ifconfig-pool-persist ipp.txt<\/p>\r\n<p>push \"redirect-gateway def1 bypass-dhcp\"<\/p>\r\n<p>push \"dhcp-option DNS 8.8.8.8\"<\/p>\r\n<p>keepalive 10 120<\/p>\r\n<p>cipher AES-256-CBC<\/p>\r\n<p>user nobody<\/p>\r\n<p>group nogroup<\/p>\r\n<p>persist-key<\/p>\r\n<p>persist-tun<\/p>\r\n<p>status openvpn-status.log<\/p>\r\n<p>verb 3<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e03\uff1a\u542f\u7528 IP \u8f6c\u53d1<\/h3>\n<\/p>\n<p><p>\u4e3a\u4e86\u5141\u8bb8 VPN \u6d41\u91cf\u901a\u8fc7\uff0c\u6211\u4eec\u9700\u8981\u542f\u7528 IP \u8f6c\u53d1\uff1a<\/p>\n<\/p>\n<p><pre><code>echo 1 | sudo tee \/proc\/sys\/net\/ipv4\/ip_forward<\/code><\/pre>\n<\/p>\n<p><p>\u6b64\u5916\uff0c\u8fd8\u8981\u5728<code>\/etc\/sysctl.conf<\/code>\u6587\u4ef6\u4e2d\u8bbe\u7f6e\u4e3a\u6c38\u4e45\u751f\u6548\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo nano \/etc\/sysctl.conf<\/p>\r\n<p># \u67e5\u627e\u5e76\u53d6\u6d88\u6ce8\u91ca<\/p>\r\n<p>net.ipv4.ip_forward=1<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u516b\uff1a\u4e3a\u9632\u706b\u5899\u6dfb\u52a0\u89c4\u5219<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u60a8\u4f7f\u7528 UFW \u4f5c\u4e3a\u9632\u706b\u5899\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u5141\u8bb8 OpenVPN \u6d41\u91cf\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo ufw allow 1194\/udp<\/p>\r\n<p>sudo ufw allow OpenSSH<\/p>\r\n<p>sudo ufw enable<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u4e5d\uff1a\u542f\u52a8 OpenVPN \u670d\u52a1\u5668<\/h3>\n<\/p>\n<p><p>\u4e00\u5207\u51c6\u5907\u5c31\u7eea\u540e\uff0c\u542f\u52a8 OpenVPN \u670d\u52a1\uff1a<\/p>\n<\/p>\n<p><pre><code>sudo systemctl start openvpn@server<\/p>\r\n<p>sudo systemctl enable openvpn@server<\/code><\/pre>\n<\/p>\n<p><h3>\u6b65\u9aa4\u5341\uff1a\u751f\u6210\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6<\/h3>\n<\/p>\n<p><p>\u5ba2\u6237\u7aef\u9700\u8981\u914d\u7f6e\u6587\u4ef6\uff0c\u4ee5\u4fbf\u80fd\u591f\u8fde\u63a5\u5230 OpenVPN \u670d\u52a1\u5668\u3002\u521b\u5efa\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6 <strong>client.ovpn<\/strong>\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e2a\u793a\u4f8b\uff1a<\/p>\n<\/p>\n<p><pre><code>client<\/p>\r\n<p>dev tun<\/p>\r\n<p>proto udp<\/p>\r\n<p>remote your_server_ip 1194<\/p>\r\n<p>resolv-retry infinite<\/p>\r\n<p>nobind<\/p>\r\n<p>persist-key<\/p>\r\n<p>persist-tun<\/p>\r\n<p>remote-cert-tls server<\/p>\r\n<p>cipher AES-256-CBC<\/p>\r\n<p>verb 3<\/p>\r\n<p><ca><\/p>\r\n<p>(\u8fd9\u91cc\u586b\u5165 ca.crt \u7684\u5185\u5bb9)<\/p>\r\n<p><\/ca><\/p>\r\n<p><cert><\/p>\r\n<p>(\u8fd9\u91cc\u586b\u5165 client1.crt \u7684\u5185\u5bb9)<\/p>\r\n<p><\/cert><\/p>\r\n<p><key><\/p>\r\n<p>(\u8fd9\u91cc\u586b\u5165 client1.key \u7684\u5185\u5bb9)<\/p>\r\n<p><\/key><\/code><\/pre>\n<\/p>\n<p><h2>\u4e09\u3001\u5e38\u89c1\u95ee\u9898\u4e0e\u6ce8\u610f\u4e8b\u9879<\/h2>\n<\/p>\n<p><h3>\u95ee\u9898\u4e00\uff1a\u65e0\u6cd5\u8fde\u63a5 VPN<\/h3>\n<\/p>\n<p><p>\u5982\u679c\u65e0\u6cd5\u8fde\u63a5\u5230 VPN\uff0c\u8bf7\u68c0\u67e5\u4ee5\u4e0b\u4e8b\u9879\uff1a<\/p>\n<\/p>\n<ul>\n<li>\u786e\u4fdd VPS \u670d\u52a1\u5668\u7684\u9632\u706b\u5899\u5df2\u5141\u8bb8\u76f8\u5e94\u7aef\u53e3<\/li>\n<li>\u786e\u8ba4\u60a8\u7684\u670d\u52a1\u5668 IP \u5730\u5740\u662f\u5426\u6b63\u786e<\/li>\n<li>\u67e5\u770b OpenVPN \u670d\u52a1\u5668\u65e5\u5fd7\u4ee5\u8bc6\u522b\u95ee\u9898\uff1a<code>sudo cat \/var\/log\/syslog<\/code><\/li>\n<\/ul>\n<p><h3>\u95ee\u9898\u4e8c\uff1a\u901f\u5ea6\u6162<\/h3>\n<\/p>\n<p><p>VPN \u8fde\u63a5\u901f\u5ea6\u6162\u53ef\u80fd\u7531\u591a\u79cd\u539f\u56e0\u9020\u6210\uff0c\u5305\u62ec\u7f51\u7edc\u5e26\u5bbd\u9650\u5236\u3001VPN \u534f\u8bae\u7684\u9009\u62e9\u4e0e\u52a0\u5bc6\u65b9\u5f0f\u3002\u5c1d\u8bd5\u4f7f\u7528 UDP \u534f\u8bae\u5e76\u9009\u62e9\u66f4\u5feb\u7684\u52a0\u5bc6\u7b97\u6cd5\uff08\u5982\uff1aAES-128-CBC\uff09\u3002<\/p>\n<\/p>\n<p><p>\u4ee5\u4e0a\u5c31\u662f\u5728\u5bb6\u5ead\u5bbd\u5e26\u4e2d\u914d\u7f6e\u548c\u4f7f\u7528 VPN \u7684\u6280\u672f\u6307\u5357\u3002\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u5bf9\u4f60\u5728\u521b\u5efa\u5b89\u5168\u901a\u4fe1\u901a\u9053\u65f6\u6709\u6240\u5e2e\u52a9\u3002<\/p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f53\u524d\u7684\u7f51\u7edc\u73af\u5883\u4e2d\uff0c\u5bb6\u5ead\u5bbd\u5e26\u7528\u6237\u8d8a\u6765\u8d8a\u591a\u5730\u5bfb\u6c42\u4f7f\u7528 VPN\uff08\u865a\u62df\u79c1\u4eba\u7f51\u7edc\uff09\u6765\u63d0\u9ad8\u4e0a\u7f51\u5b89\u5168\u6027\u548c\u9690\u79c1\u4fdd\u62a4\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u5728\u5bb6\u5ead\u5bbd\u5e26\u73af\u5883\u4e2d\u914d\u7f6e\u548c\u4f7f\u7528 VPN\uff0c\u4f7f\u7528\u6237\u80fd\u591f\u5b89\u5168\u5730\u8bbf\u95ee\u4e92\u8054\u7f51\u5e76\u4fdd\u62a4\u4e2a\u4eba\u6570\u636e\u3002 \u4e00\u3001\u51c6\u5907\u5de5\u4f5c\u4e0e\u80cc\u666f\u4ecb\u7ecd \u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u6211\u4eec\u9700\u8981&#8230;<\/p>\n","protected":false},"author":1,"featured_media":396,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[215,217,216],"topic":[],"class_list":["post-395","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-jiushu","tag-vpn","tag-217","tag-216"],"_links":{"self":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/395","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/comments?post=395"}],"version-history":[{"count":1,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/395\/revisions"}],"predecessor-version":[{"id":398,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/posts\/395\/revisions\/398"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media\/396"}],"wp:attachment":[{"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/media?parent=395"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/categories?post=395"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/tags?post=395"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.idcyz.com\/blog\/wp-json\/wp\/v2\/topic?post=395"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}