{"id":45458,"date":"2024-10-06T23:30:22","date_gmt":"2024-10-06T15:30:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/45458\/"},"modified":"2024-10-06T23:30:22","modified_gmt":"2024-10-06T15:30:22","slug":"%e5%9c%a8-centos-7-%e4%b8%ad%e9%85%8d%e7%bd%ae-minimal-vpn","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/45458\/","title":{"rendered":"\u5728 CentOS 7 \u4e2d\u914d\u7f6e Minimal VPN"},"content":{"rendered":"<h1 id=\"%e5%9c%a8-centos-7-%e4%b8%ad%e9%85%8d%e7%bd%ae-minimal-vpn-KMtZnPUZtt\">\u5728 CentOS 7 \u4e2d\u914d\u7f6e Minimal VPN<\/h1>\n<p>\u865b\u64ec\u79c1\u4eba\u7db2\u7d61\uff08VPN\uff09\u662f\u4e00\u7a2e\u5b89\u5168\u7684\u7db2\u7d61\u9023\u63a5\u65b9\u5f0f\uff0c\u80fd\u5920\u4fdd\u8b77\u7528\u6236\u7684\u96b1\u79c1\u4e26\u52a0\u5bc6\u6578\u64da\u50b3\u8f38\u3002\u5728 CentOS 7 \u4e2d\u914d\u7f6e Minimal VPN \u662f\u4e00\u500b\u76f8\u5c0d\u7c21\u55ae\u7684\u904e\u7a0b\uff0c\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u5728 CentOS 7 \u4e0a\u8a2d\u7f6e\u4e00\u500b\u57fa\u672c\u7684 VPN \u670d\u52d9\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%81%b8%e6%93%87-vpn%ef%bc%9f-KMtZnPUZtt\">\u70ba\u4ec0\u9ebc\u9078\u64c7 VPN\uff1f<\/h2>\n<p>\u4f7f\u7528 VPN \u7684\u4e3b\u8981\u539f\u56e0\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u4fdd\u8b77\u96b1\u79c1\uff1aVPN \u53ef\u4ee5\u96b1\u85cf\u7528\u6236\u7684 IP \u5730\u5740\uff0c\u9632\u6b62\u7b2c\u4e09\u65b9\u8ffd\u8e64\u3002<\/li>\n<li>\u52a0\u5bc6\u6578\u64da\uff1aVPN \u5c07\u6578\u64da\u9032\u884c\u52a0\u5bc6\uff0c\u4fdd\u8b77\u654f\u611f\u4fe1\u606f\u4e0d\u88ab\u7aca\u53d6\u3002<\/li>\n<li>\u7e5e\u904e\u5730\u5340\u9650\u5236\uff1a\u4f7f\u7528 VPN \u53ef\u4ee5\u8a2a\u554f\u88ab\u5730\u5340\u9650\u5236\u7684\u5167\u5bb9\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%ae%89%e8%a3%9d%e5%bf%85%e8%a6%81%e7%9a%84%e8%bb%9f%e4%bb%b6-KMtZnPUZtt\">\u5b89\u88dd\u5fc5\u8981\u7684\u8edf\u4ef6<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 OpenVPN \u4f86\u8a2d\u7f6e VPN\u3002\u9996\u5148\uff0c\u66f4\u65b0\u7cfb\u7d71\u4e26\u5b89\u88dd\u5fc5\u8981\u7684\u8edf\u4ef6\u5305\uff1a<\/p>\n<pre><code>sudo yum update -y\nsudo yum install epel-release -y\nsudo yum install openvpn easy-rsa -y<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae-openvpn-KMtZnPUZtt\">\u914d\u7f6e OpenVPN<\/h2>\n<p>\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u914d\u7f6e OpenVPN\u3002\u9996\u5148\uff0c\u5275\u5efa\u4e00\u500b\u76ee\u9304\u4f86\u5b58\u653e\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>make-cadir ~\/openvpn-ca\ncd ~\/openvpn-ca<\/code><\/pre>\n<p>\u7136\u5f8c\uff0c\u7de8\u8f2f vars \u6587\u4ef6\u4ee5\u8a2d\u7f6e\u8b49\u66f8\u7684\u53c3\u6578\uff1a<\/p>\n<pre><code>nano vars<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\uff0c\u6839\u64da\u9700\u8981\u4fee\u6539\u4ee5\u4e0b\u884c\uff1a<\/p>\n<pre><code>export KEY_COUNTRY=\"HK\"\nexport KEY_PROVINCE=\"HK\"\nexport KEY_CITY=\"HongKong\"\nexport KEY_ORG=\"MyOrg\"\nexport KEY_EMAIL=\"email@example.com\"\nexport KEY_OU=\"MyOrganizationalUnit\"<\/code><\/pre>\n<h2 id=\"%e7%94%9f%e6%88%90%e8%ad%89%e6%9b%b8%e5%92%8c%e5%af%86%e9%91%b0-KMtZnPUZtt\">\u751f\u6210\u8b49\u66f8\u548c\u5bc6\u9470<\/h2>\n<p>\u57f7\u884c\u4ee5\u4e0b\u547d\u4ee4\u4ee5\u751f\u6210\u8b49\u66f8\u548c\u5bc6\u9470\uff1a<\/p>\n<pre><code>source vars\n.\/clean-all\n.\/build-ca\n.\/build-key-server server\n.\/build-dh\nopenvpn --genkey --secret keys\/ta.key<\/code><\/pre>\n<p>\u63a5\u4e0b\u4f86\uff0c\u751f\u6210\u5ba2\u6236\u7aef\u8b49\u66f8\uff1a<\/p>\n<pre><code>.\/build-key client1<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e6%9c%8d%e5%8b%99%e5%99%a8-KMtZnPUZtt\">\u914d\u7f6e\u670d\u52d9\u5668<\/h2>\n<p>\u5275\u5efa OpenVPN \u670d\u52d9\u5668\u914d\u7f6e\u6587\u4ef6\uff1a<\/p>\n<pre><code>nano \/etc\/openvpn\/server.conf<\/code><\/pre>\n<p>\u5728\u6587\u4ef6\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>port 1194\nproto udp\ndev tun\nca ca.crt\ncert server.crt\nkey server.key\ndh dh2048.pem\nserver 10.8.0.0 255.255.255.0\nifconfig-pool-persist ipp.txt\npush \"redirect-gateway def1 bypass-dhcp\"\npush \"dhcp-option DNS 8.8.8.8\"\npush \"dhcp-option DNS 8.8.4.4\"\nkeepalive 10 120\ncipher AES-256-CBC\nuser nobody\ngroup nobody\npersist-key\npersist-tun\nstatus openvpn-status.log\nverb 3<\/code><\/pre>\n<h2 id=\"%e5%95%9f%e5%8b%95-openvpn-%e6%9c%8d%e5%8b%99-KMtZnPUZtt\">\u555f\u52d5 OpenVPN \u670d\u52d9<\/h2>\n<p>\u5b8c\u6210\u914d\u7f6e\u5f8c\uff0c\u555f\u52d5 OpenVPN \u670d\u52d9\u4e26\u8a2d\u7f6e\u70ba\u958b\u6a5f\u81ea\u555f\uff1a<\/p>\n<pre><code>systemctl start openvpn@server\nsystemctl enable openvpn@server<\/code><\/pre>\n<h2 id=\"%e9%85%8d%e7%bd%ae%e9%98%b2%e7%81%ab%e7%89%86-KMtZnPUZtt\">\u914d\u7f6e\u9632\u706b\u7246<\/h2>\n<p>\u78ba\u4fdd\u9632\u706b\u7246\u5141\u8a31 OpenVPN \u7684\u6d41\u91cf\uff1a<\/p>\n<pre><code>firewall-cmd --zone=public --add-port=1194\/udp --permanent\nfirewall-cmd --reload<\/code><\/pre>\n<h2 id=\"%e5%ae%a2%e6%88%b6%e7%ab%af%e9%85%8d%e7%bd%ae-KMtZnPUZtt\">\u5ba2\u6236\u7aef\u914d\u7f6e<\/h2>\n<p>\u5728\u5ba2\u6236\u7aef\u4e0a\uff0c\u5275\u5efa\u4e00\u500b\u914d\u7f6e\u6587\u4ef6\uff0c\u4f8b\u5982 client.ovpn\uff0c\u4e26\u6dfb\u52a0\u4ee5\u4e0b\u5167\u5bb9\uff1a<\/p>\n<pre><code>client\ndev tun\nproto udp\nremote YOUR_SERVER_IP 1194\nresolv-retry infinite\nnobind\npersist-key\npersist-tun\nremote-cert-tls server\ncipher AES-256-CBC\nauth SHA256\nkey-direction 1\n\n-----BEGIN CERTIFICATE-----\n# CA certificate content\n-----END CERTIFICATE-----\n\n\n-----BEGIN CERTIFICATE-----\n# Client certificate content\n-----END CERTIFICATE-----\n\n\n-----BEGIN PRIVATE KEY-----\n# Client private key content\n-----END PRIVATE KEY-----\n\n\n-----BEGIN OpenVPN Static key V1-----\n# Static key content\n-----END OpenVPN Static key V1-----\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KMtZnPUZtt\">\u7e3d\u7d50<\/h2>\n<p>\u5728 CentOS 7 \u4e2d\u914d\u7f6e Minimal VPN \u662f\u4e00\u500b\u6709\u6548\u7684\u65b9\u5f0f\u4f86\u4fdd\u8b77\u60a8\u7684\u7db2\u7d61\u5b89\u5168\u548c\u96b1\u79c1\u3002\u901a\u904e\u4f7f\u7528 OpenVPN\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u8a2d\u7f6e\u4e00\u500b\u5b89\u5168\u7684 VPN \u670d\u52d9\uff0c\u4e26\u5728\u9700\u8981\u6642\u9032\u884c\u64f4\u5c55\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u4f86\u904b\u884c\u60a8\u7684 VPN \u670d\u52d9\uff0c\u9019\u6a23\u53ef\u4ee5\u7372\u5f97\u66f4\u597d\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 CentOS 7 \u4e2d\u914d\u7f6e Minimal VPN\uff0c\u786e\u4fdd\u5b89\u5168\u8fde\u63a5\u4e0e\u9690\u79c1\u4fdd\u62a4\uff0c\u7b80\u5355\u6b65\u9aa4\u52a9\u60a8\u5feb\u901f\u642d\u5efa\u9ad8\u6548\u7684\u865a\u62df\u4e13\u7528\u7f51\u7edc\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4924],"tags":[],"class_list":["post-45458","post","type-post","status-publish","format-standard","hentry","category-setup-tutorials"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45458","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=45458"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45458\/revisions"}],"predecessor-version":[{"id":45459,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/45458\/revisions\/45459"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=45458"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=45458"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=45458"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}