{"id":51859,"date":"2024-12-03T17:46:15","date_gmt":"2024-12-03T09:46:15","guid":{"rendered":"https:\/\/fwq.ai\/blog\/51859\/"},"modified":"2024-12-03T17:46:15","modified_gmt":"2024-12-03T09:46:15","slug":"%e5%9c%a8linux%e7%b3%bb%e7%bb%9f%e4%b8%8a%e9%85%8d%e7%bd%ae%e8%99%9a%e6%8b%9f%e4%b8%93%e7%94%a8%e7%bd%91%e7%bb%9c%ef%bc%88vpn%ef%bc%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/51859\/","title":{"rendered":"\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09<\/h1>\n<p>\u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\"><\/span>\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9<span style=\"color: #FF6600;, Helvetica, Arial, sans-serif;font-size: 14px;background-color: #FFFFFF\">\u6587\u7ae0<\/span>\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01<\/p>\n<p>\u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09<\/p>\n<p>\u5f15\u8a00\uff1a<br \/>\u968f\u7740\u4e92\u8054\u7f51\u7684\u666e\u53ca\uff0c\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\u548c\u6570\u636e\u5b89\u5168\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08Virtual Private Network\uff0cVPN\uff09\u6765\u4fdd\u62a4\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\u6765\u8bbe\u7f6eVPN\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4f7f\u7528OpenVPN\u6765\u8bbe\u7f6eVPN\u8fde\u63a5\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002<\/p>\n<p>\u4e00\u3001\u5b89\u88c5OpenVPN<br \/>\u5728Linux\u4e0a\u5b89\u88c5\u548c\u914d\u7f6eOpenVPN\u662f\u8bbe\u7f6eVPN\u8fde\u63a5\u7684\u7b2c\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u5728\u4e0d\u540c\u53d1\u884c\u7248\u7684Linux\u4e0a\u5b89\u88c5OpenVPN\u7684\u547d\u4ee4\uff1a<\/p>\n<p>Ubuntu\u548cDebian\uff1a<br \/>sudo apt update<br \/>sudo apt install openvpn<\/p>\n<p>CentOS\u548cFedora\uff1a<br \/>sudo yum install epel-release<br \/>sudo yum install openvpn<\/p>\n<p>Arch Linux\uff1a<br \/>sudo pacman -S openvpn<\/p>\n<p>\u4e8c\u3001\u751f\u6210VPN\u914d\u7f6e\u6587\u4ef6<\/p>\n<ol>\n<li>\u5728OpenVPN\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u9700\u8981\u914d\u7f6e\u6587\u4ef6\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528EasyRSA\u5de5\u5177\u751f\u6210\u76f8\u5e94\u7684\u8bc1\u4e66\u548c\u5bc6\u94a5\u3002\u9996\u5148\uff0c\u5b89\u88c5EasyRSA\uff1a<\/li>\n<\/ol>\n<p>sudo apt install easy-rsa<\/p>\n<ol>\n<li>\u5728\u5b89\u88c5\u76ee\u5f55\u4e0b\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684EasyRSA\u5de5\u4f5c\u76ee\u5f55\uff1a<\/li>\n<\/ol>\n<p>cd \/usr\/share\/easy-rsa<br \/>sudo mkdir vpn<\/p>\n<ol>\n<li>\u5207\u6362\u5230vpn\u76ee\u5f55\uff0c\u5e76\u521d\u59cb\u5316EasyRSA\uff1a<\/li>\n<\/ol>\n<p>cd vpn<br \/>sudo easyrsa init-pki<\/p>\n<ol>\n<li>\u751f\u6210\u6839\u8bc1\u4e66\uff1a<\/li>\n<\/ol>\n<p>sudo easyrsa build-ca nopass<\/p>\n<ol>\n<li>\u751f\u6210\u670d\u52a1\u5668\u8bc1\u4e66\u548c\u5bc6\u94a5\uff1a<\/li>\n<\/ol>\n<p>sudo easyrsa gen-req server nopass<br \/>sudo easyrsa sign-req server server<\/p>\n<ol>\n<li>\u751f\u6210Diffie-Hellman\u53c2\u6570\uff1a<\/li>\n<\/ol>\n<p>sudo easyrsa gen-dh<\/p>\n<ol>\n<li>\u590d\u5236\u751f\u6210\u7684\u8bc1\u4e66\u548c\u5bc6\u94a5\u5230OpenVPN\u914d\u7f6e\u76ee\u5f55\uff1a<\/li>\n<\/ol>\n<p>sudo cp pki\/ca.crt \/etc\/openvpn\/<br \/>sudo cp pki\/issued\/server.crt \/etc\/openvpn\/<br \/>sudo cp pki\/private\/server.key \/etc\/openvpn\/<br \/>sudo cp pki\/dh.pem \/etc\/openvpn\/<\/p>\n<p>\u4e09\u3001\u914d\u7f6eOpenVPN\u670d\u52a1\u5668<\/p>\n<ol>\n<li>\u5728\/etc\/openvpn\/\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982&#8221;server.conf&#8221;\uff1a<\/li>\n<\/ol>\n<p>sudo nano \/etc\/openvpn\/server.conf<\/p>\n<ol>\n<li>\u5728\u8be5\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/li>\n<\/ol>\n<p>port 1194<br \/>proto udp<br \/>dev tun<\/p>\n<p>ca ca.crt<br \/>cert server.crt<br \/>key server.key<\/p>\n<p>dh dh.pem<\/p>\n<p>server 10.8.0.0 255.255.255.0<br \/>ifconfig-pool-persist ipp.txt<\/p>\n<p>push &#8220;redirect-gateway def1 bypass-dhcp&#8221;<br \/>push &#8220;dhcp-option DNS 8.8.8.8&#8221;<br \/>push &#8220;dhcp-option DNS 8.8.4.4&#8221;<\/p>\n<p>client-to-client<br \/>keepalive 10 120<br \/>comp-lzo<br \/>max-clients 10<br \/>user nobody<br \/>group nogroup<\/p>\n<p>persist-key<br \/>persist-tun<br \/>status openvpn-status.log<br \/>verb 3<\/p>\n<ol>\n<li>\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/li>\n<\/ol>\n<p>\u56db\u3001\u914d\u7f6e\u7f51\u7edc\u8f6c\u53d1<\/p>\n<ol>\n<li>\u542f\u7528IP\u8f6c\u53d1\uff1a<\/li>\n<\/ol>\n<p>sudo nano \/etc\/sysctl.conf<\/p>\n<p>\u5728\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4ee5\u4e0b\u884c\uff1a<\/p>\n<p>net.ipv4.ip_forward=1<\/p>\n<p>\u4fdd\u5b58\u5e76\u9000\u51fa\u6587\u4ef6\u3002<\/p>\n<ol>\n<li>\u5e94\u7528\u65b0\u7684sysctl\u8bbe\u7f6e\uff1a<\/li>\n<\/ol>\n<p>sudo sysctl -p<\/p>\n<ol>\n<li>\u8bbe\u7f6eiptables\u89c4\u5219\u4ee5\u542f\u7528\u7f51\u7edc\u8f6c\u53d1\uff1a<\/li>\n<\/ol>\n<p>sudo iptables -t nat -A POSTROUTING -s 10.8.0.0\/24 -o eth0 -j MASQUERADE<\/p>\n<p>\u6ce8\u610f\uff1a\u5c06&#8221;eth0&#8243;\u66ff\u6362\u4e3a\u4f60\u7684\u7f51\u7edc\u63a5\u53e3\u540d\u5b57\u3002<\/p>\n<p>\u56db\u3001\u542f\u52a8\u548c\u6d4b\u8bd5OpenVPN\u670d\u52a1\u5668<\/p>\n<ol>\n<li>\u542f\u52a8OpenVPN\u670d\u52a1\uff1a<\/li>\n<\/ol>\n<p>sudo systemctl start openvpn<\/p>\n<ol>\n<li>\u68c0\u67e5\u670d\u52a1\u72b6\u6001\uff1a<\/li>\n<\/ol>\n<p>sudo systemctl status openvpn<\/p>\n<p>\u5982\u679c\u72b6\u6001\u663e\u793a\u4e3a&#8221;active (running)&#8221;\uff0c\u5219\u8868\u793a\u670d\u52a1\u5df2\u6210\u529f\u542f\u52a8\u3002<\/p>\n<ol>\n<li>\u6d4b\u8bd5OpenVPN\u8fde\u63a5\uff1a<\/li>\n<\/ol>\n<p>\u5728\u5ba2\u6237\u7aef\u4e0a\u5b89\u88c5OpenVPN\uff0c\u5e76\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6&#8221;client.ovpn&#8221;\u3002\u5728\u8be5\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5185\u5bb9\uff1a<\/p>\n<p>client<br \/>dev tun<br \/>proto udp<br \/>remote &lt;\u670d\u52a1\u5668IP\u5730\u5740&gt; 1194<\/p>\n<p>resolv-retry infinite<br \/>nobind<br \/>persist-key<br \/>persist-tun<br \/>ca ca.crt<br \/>cert client.crt<br \/>key client.key<br \/>comp-lzo<br \/>verb 3<\/p>\n<p>\u5c06&#8221;&lt;\u670d\u52a1\u5668IP\u5730\u5740&gt;&#8221;\u66ff\u6362\u4e3a\u4f60\u7684\u670d\u52a1\u5668\u7684\u5b9e\u9645IP\u5730\u5740\u3002<\/p>\n<p>\u4fdd\u5b58\u5e76\u542f\u52a8OpenVPN\u5ba2\u6237\u7aef\uff0c\u4f7f\u7528\u521b\u5efa\u7684\u5ba2\u6237\u7aef\u914d\u7f6e\u6587\u4ef6\u8fde\u63a5\u5230\u670d\u52a1\u5668\u3002\u786e\u8ba4\u8fde\u63a5\u6210\u529f\u540e\uff0c\u53ef\u4ee5\u901a\u8fc7\u8bbf\u95ee\u7f51\u7edc\u548c\u68c0\u67e5IP\u5730\u5740\u6765\u9a8c\u8bc1VPN\u8fde\u63a5\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\u3002<\/p>\n<p>\u7ed3\u8bba\uff1a<br \/>\u901a\u8fc7\u5b89\u88c5\u548c\u914d\u7f6eOpenVPN\uff0c\u6211\u4eec\u53ef\u4ee5\u5728Linux\u7cfb\u7edf\u4e0a\u521b\u5efa\u4e00\u4e2a\u5b89\u5168\u7684\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u3002\u901a\u8fc7\u7b80\u5355\u7684\u6b65\u9aa4\uff0c\u6211\u4eec\u53ef\u4ee5\u5728OpenVPN\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u4e4b\u95f4\u5efa\u7acb\u52a0\u5bc6\u7684\u901a\u4fe1\u8fde\u63a5\uff0c\u4fdd\u62a4\u6211\u4eec\u7684\u4e2a\u4eba\u9690\u79c1\u548c\u6570\u636e\u5b89\u5168\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u5728Linux\u4e0a\u8bbe\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u7684\u8be6\u7ec6\u6b65\u9aa4\u548c\u4ee3\u7801\u793a\u4f8b\u3002\u5e0c\u671b\u672c\u6587\u5bf9\u60a8\u6709\u6240\u5e2e\u52a9\uff01<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300a\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09\u300b\u7684\u5185\u5bb9\u4ecb\u7ecd\u5c31\u5230\u6b64\u7ed3\u675f\uff0c\u5982\u679c\u6709\u4ec0\u4e48\u7591\u95ee\u6216\u8005\u5efa\u8bae\uff0c\u53ef\u4ee5\u5728\u7c73\u4e91\u516c\u4f17\u53f7\u4e0b\u591a\u591a\u56de\u590d\u4ea4\u6d41\uff1b\u6587\u4e2d\u82e5\u6709\u4e0d\u6b63\u4e4b\u5904\uff0c\u4e5f\u5e0c\u671b\u56de\u590d\u7559\u8a00\u4ee5\u544a\u77e5\uff01<\/p>\n<dl>\n<dt><\/dt>\n<dd>\n   \u4f7f\u7528 Go \u8bed\u8a00\u5f00\u53d1\u9ad8\u6548\u7684\u5206\u5e03\u5f0f\u8ba1\u7b97\u7cfb\u7edf\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"<p>\u5728Linux\u7cfb\u7edf\u4e0a\u914d\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09 \u6b22\u8fce\u5404\u4f4d\u5c0f\u4f19\u4f34\u6765\u5230\u7c73\u4e91\uff0c\u76f8\u805a\u4e8e\u6b64\u90fd\u662f\u7f18\u54c8\u54c8\u54c8\uff01\u4eca\u5929\u6211\u7ed9\u5927\u5bb6\u5e26\u6765\uff0c\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u8bb2\u5230\u7b49\u7b49\u77e5\u8bc6\uff0c\u5982\u679c\u4f60\u5bf9\u6587\u7ae0\u76f8\u5173\u7684\u77e5\u8bc6\u975e\u5e38\u611f\u5174\u8da3\u6216\u8005\u6b63\u5728\u81ea\u5b66\uff0c\u90fd\u53ef\u4ee5\u5173\u6ce8\u6211\uff0c\u6211\u4f1a\u6301\u7eed\u66f4\u65b0\u76f8\u5173\u6587\u7ae0\uff01\u5f53\u7136\uff0c\u6709\u4ec0\u4e48\u5efa\u8bae\u4e5f\u6b22\u8fce\u5728\u8bc4\u8bba\u7559\u8a00\u63d0\u51fa\uff01\u4e00\u8d77\u5b66\u4e60\uff01 \u5982\u4f55\u5728Linux\u4e0a\u8bbe\u7f6e\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08VPN\uff09 \u5f15\u8a00\uff1a\u968f\u7740\u4e92\u8054\u7f51\u7684\u666e\u53ca\uff0c\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\u548c\u6570\u636e\u5b89\u5168\u53d8\u5f97\u8d8a\u6765\u8d8a\u91cd\u8981\u3002\u4e00\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\u662f\u4f7f\u7528\u865a\u62df\u4e13\u7528\u7f51\u7edc\uff08Virtual Private Network\uff0cVPN\uff09\u6765\u4fdd\u62a4\u4e92\u8054\u7f51\u8fde\u63a5\u7684\u5b89\u5168\u6027\u3002\u5728Linux\u7cfb\u7edf\u4e0a\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u5404\u79cd\u65b9\u6cd5\u6765\u8bbe\u7f6eVPN\u8fde\u63a5\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u4f7f\u7528OpenVPN\u6765\u8bbe\u7f6eVPN\u8fde\u63a5\uff0c\u5e76\u63d0\u4f9b\u4ee3\u7801\u793a\u4f8b\u3002 \u4e00\u3001\u5b89\u88c5OpenVPN\u5728Linux\u4e0a\u5b89\u88c5\u548c\u914d\u7f6eOpenVPN\u662f\u8bbe\u7f6eVPN\u8fde\u63a5\u7684\u7b2c\u4e00\u6b65\u3002\u4ee5\u4e0b\u662f\u5728\u4e0d\u540c\u53d1\u884c\u7248\u7684Linux\u4e0a\u5b89\u88c5OpenVPN\u7684\u547d\u4ee4\uff1a Ubuntu\u548cDebian\uff1asudo apt updatesudo apt install openvpn CentOS\u548cFedora\uff1asudo yum install epel-releasesudo yum install openvpn Arch Linux\uff1asudo pacman -S openvpn \u4e8c\u3001\u751f\u6210VPN\u914d\u7f6e\u6587\u4ef6 \u5728OpenVPN\u5ba2\u6237\u7aef\u548c\u670d\u52a1\u5668\u4e4b\u95f4\u8fdb\u884c\u901a\u4fe1\u9700\u8981\u914d\u7f6e\u6587\u4ef6\u3002\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528EasyRSA\u5de5\u5177\u751f\u6210\u76f8\u5e94\u7684\u8bc1\u4e66\u548c\u5bc6\u94a5\u3002\u9996\u5148\uff0c\u5b89\u88c5EasyRSA\uff1a sudo apt install easy-rsa \u5728\u5b89\u88c5\u76ee\u5f55\u4e0b\uff0c\u521b\u5efa\u4e00\u4e2a\u65b0\u7684EasyRSA\u5de5\u4f5c\u76ee\u5f55\uff1a cd \/usr\/share\/easy-rsasudo mkdir vpn \u5207\u6362\u5230vpn\u76ee\u5f55\uff0c\u5e76\u521d\u59cb\u5316EasyRSA\uff1a cd vpnsudo easyrsa init-pki \u751f\u6210\u6839\u8bc1\u4e66\uff1a sudo easyrsa build-ca nopass \u751f\u6210\u670d\u52a1\u5668\u8bc1\u4e66\u548c\u5bc6\u94a5\uff1a sudo easyrsa gen-req server nopasssudo easyrsa sign-req server 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