{"id":209020,"date":"2025-09-30T03:08:35","date_gmt":"2025-09-29T19:08:35","guid":{"rendered":"https:\/\/www.server.hk\/blog\/209020\/"},"modified":"2025-09-30T03:08:36","modified_gmt":"2025-09-29T19:08:36","slug":"vps-157","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/209020\/","title":{"rendered":"\u9999\u6e2fVPS\u81ea\u5b9a\u4e49\u914d\u7f6e\uff1a\u7075\u6d3b\u9009\u914d\uff0c\u6309\u9700\u6269\u5c55"},"content":{"rendered":"<p>\u5728\u9009\u62e9\u4e91\u4e3b\u673a\u6216\u865a\u62df\u79c1\u6709\u670d\u52a1\u5668\u65f6\uff0c\u7075\u6d3b\u7684\u914d\u7f6e\u548c\u6309\u9700\u6269\u5c55\u80fd\u529b\u5f80\u5f80\u6bd4\u4e00\u6b21\u6027\u7684\u5927\u989d\u6295\u5165\u66f4\u7b26\u5408\u957f\u8fdc\u9700\u6c42\u3002\u5bf9\u4e8e\u9762\u5411\u4e9a\u592a\u5c24\u5176\u662f\u5185\u5730\u548c\u4e1c\u5357\u4e9a\u7528\u6237\u7684\u4e1a\u52a1\uff0c\u9999\u6e2f\u673a\u623f\u56e0\u5176\u4f4e\u5ef6\u8fdf\u3001\u9ad8\u5e26\u5bbd\u548c\u826f\u597d\u7684\u56fd\u9645\u51fa\u53e3\u800c\u5907\u53d7\u9752\u7750\u3002\u672c\u7bc7\u6587\u7ae0\u5c06\u4ece\u6280\u672f\u539f\u7406\u3001\u5178\u578b\u5e94\u7528\u573a\u666f\u3001\u4e0e\u5176\u4ed6\u5730\u533a\uff08\u5982\u7f8e\u56fdVPS\u3001\u7f8e\u56fd\u670d\u52a1\u5668\uff09\u4ea7\u54c1\u7684\u4f18\u52bf\u5bf9\u6bd4\u4ee5\u53ca\u5b9e\u9645\u9009\u8d2d\u5efa\u8bae\u7b49\u7ef4\u5ea6\uff0c\u7cfb\u7edf\u8bb2\u89e3\u9999\u6e2fVPS\u7684\u81ea\u5b9a\u4e49\u914d\u7f6e\u7b56\u7565\uff0c\u5e2e\u52a9\u7ad9\u957f\u3001\u4f01\u4e1a\u7528\u6237\u548c\u5f00\u53d1\u8005\u505a\u51fa\u66f4\u5408\u9002\u7684\u90e8\u7f72\u51b3\u7b56\u3002<\/p>\n<h2>\u865a\u62df\u5316\u539f\u7406\u4e0e\u53ef\u5b9a\u5236\u9879\u8be6\u89e3<\/h2>\n<p>\u7406\u89e3VPS\u7684\u865a\u62df\u5316\u539f\u7406\u6709\u52a9\u4e8e\u5728\u81ea\u5b9a\u4e49\u914d\u7f6e\u65f6\u505a\u51fa\u6709\u9488\u5bf9\u6027\u7684\u9009\u62e9\u3002\u4e3b\u6d41\u9999\u6e2fVPS\u901a\u5e38\u57fa\u4e8eKVM\u6216Xen\u7b49\u5168\u865a\u62df\u5316\u6280\u672f\uff0c\u4e5f\u6709\u57fa\u4e8e\u5bb9\u5668\u7684LXC\/LXD\u6216OpenVZ\u3002\u5173\u952e\u53ef\u914d\u7f6e\u9879\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>CPU\u4e0evCPU\u5206\u914d<\/strong>\uff1aVPS\u901a\u5e38\u4ee5vCPU\u4e3a\u5355\u4f4d\u5206\u914d\uff0c\u80cc\u540e\u6620\u5c04\u5230\u7269\u7406CPU\u6838\u3002\u4e00\u5b9a\u8981\u5173\u6ce8vCPU\u7684\u771f\u5b9e\u5206\u914d\u7b56\u7565\uff08\u4e13\u5c5e\u6838 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SSD\u3001\u751a\u81f3\u4f20\u7edfHDD\u3002NVMe\u5728IOPS\u548c\u5ef6\u8fdf\u4e0a\u663e\u8457\u4f18\u4e8eSATA\uff0c\u9002\u5408\u6570\u636e\u5e93\u6216\u9ad8\u5e76\u53d1\u8bfb\u5199\u573a\u666f\u3002\u5173\u6ce8\u662f\u5426\u6709\u4fdd\u969cIOPS\u6216\u5cf0\u503c\u7a81\u53d1\u80fd\u529b\uff0c\u4ee5\u53ca\u662f\u5426\u652f\u6301RAID\u3001\u5199\u7f13\u5b58\u548cZFS\/Btrfs\u7b49\u6587\u4ef6\u7cfb\u7edf\u7279\u6027\u3002<\/li>\n<li><strong>\u7f51\u7edc\u5e26\u5bbd\u4e0e\u7aef\u53e3\u901f\u7387<\/strong>\uff1aVPS\u4e00\u822c\u6807\u6ce8\u5e26\u5bbd\uff08\u5982100Mbps\/1Gbps\uff09\u548c\u5cf0\u503c\u6d41\u91cf\uff0c\u9700\u660e\u786e\u662f\u5171\u4eab\u5e26\u5bbd\u8fd8\u662f\u72ec\u4eab\u7aef\u53e3\u3002\u5bf9\u4e8e\u9700\u8981\u5927\u91cf\u51fa\u7ad9\u6d41\u91cf\u7684\u4e1a\u52a1\uff08\u4f8b\u5982\u89c6\u9891\u3001\u955c\u50cf\u540c\u6b65\uff09\uff0c\u5e94\u4f18\u5148\u8003\u8651\u9ad8\u5e26\u5bbd\u6216\u6309\u6d41\u91cf\u8ba1\u8d39\u7684\u65b9\u6848\u3002<\/li>\n<li><strong>\u516c\u7f51IP\u4e0eIPv6<\/strong>\uff1a\u662f\u5426\u63d0\u4f9b\u72ec\u7acbIPv4\u5730\u5740\u3001IPv6\u652f\u6301\u53ca\u53cd\u5411\u89e3\u6790\uff08PTR\uff09\u914d\u7f6e\u6743\u9650\u3002IPv4\u7a00\u7f3a\u65f6\uff0c\u53ef\u4ee5\u8003\u8651IPv6\u4f18\u5148\u8bbe\u8ba1\u3002<\/li>\n<li><strong>\u5907\u4efd\u3001\u5feb\u7167\u4e0e\u6062\u590d<\/strong>\uff1a\u662f\u5426\u652f\u6301\u5373\u65f6\u5feb\u7167\u3001\u81ea\u52a8\u5907\u4efd\u7b56\u7565\u3001\u8de8\u53ef\u7528\u533a\u5907\u4efd\u3002\u5546\u4e1a\u7ea7\u5e94\u7528\u5e94\u786e\u4fdd\u53ef\u7528\u7684\u6062\u590d\u65f6\u95f4\u76ee\u6807\uff08RTO\uff09\u548c\u6062\u590d\u70b9\u76ee\u6807\uff08RPO\uff09\u3002<\/li>\n<li><strong>\u63a7\u5236\u9762\u677f\u4e0eAPI<\/strong>\uff1a\u652f\u6301\u56fe\u5f62\u5316\u9762\u677f\u3001RESTful API\u548c\u81ea\u52a8\u5316\u5de5\u5177\uff08Terraform\u3001Ansible\uff09\u80fd\u663e\u8457\u63d0\u5347\u8fd0\u7ef4\u6548\u7387\u3002<\/li>\n<\/ul>\n<h3>\u8d44\u6e90\u9694\u79bb\u4e0e\u5b89\u5168\u673a\u5236<\/h3>\n<p>\u9ad8\u8d28\u91cf\u7684\u9999\u6e2fVPS\u4f1a\u5728\u8d44\u6e90\u9694\u79bb\u4e0a\u505a\u6587\u7ae0\uff1a\u4f7f\u7528SELinux\/AppArmor\u5f3a\u5316\u5185\u6838\u5b89\u5168\u3001\u901a\u8fc7Iptables\/Firewalld\u63d0\u4f9b\u7f51\u7edc\u7b56\u7565\u3001\u5e76\u5728\u865a\u62df\u5316\u5c42\u9762\u542f\u7528SR-IOV\u6216PCI passthrough\u5b9e\u73b0\u7f51\u7edc\u6216\u5b58\u50a8\u76f4\u901a\u3002\u5bf9\u4e8e\u5408\u89c4\u6027\u8981\u6c42\u9ad8\u7684\u4f01\u4e1a\uff0c\u8fd8\u8981\u5173\u6ce8\u7269\u7406\u5c42\u9762\u7684\u8bbf\u95ee\u63a7\u5236\u3001\u5ba1\u8ba1\u65e5\u5fd7\u548c\u6570\u636e\u52a0\u5bc6\uff08\u9759\u6001\u52a0\u5bc6\u4e0e\u4f20\u8f93\u52a0\u5bc6\uff09\u3002<\/p>\n<h2>\u5178\u578b\u5e94\u7528\u573a\u666f\u4e0e\u914d\u7f6e\u793a\u4f8b<\/h2>\n<p>\u4e0d\u540c\u5e94\u7528\u5bf9\u8d44\u6e90\u7684\u4fa7\u91cd\u70b9\u4e0d\u540c\uff0c\u4e0b\u9762\u7ed9\u51fa\u51e0\u4e2a\u5e38\u89c1\u573a\u666f\u548c\u5bf9\u5e94\u7684\u914d\u7f6e\u5efa\u8bae\u3002<\/p>\n<ul>\n<li><strong>\u4e2d\u5c0f\u578b\u7f51\u7ad9\u4e0e\u535a\u5ba2\uff08LAMP\/LEMP\uff09<\/strong><br \/>\n\u63a8\u8350\uff1a2 vCPU\u30012\u20134 GB RAM\u300140\u201380 GB NVMe\u3001100\u2013200 Mbps \u5e26\u5bbd\u3002\u542f\u7528\u65e5\u5e38\u5907\u4efd\u4e0e\u81ea\u52a8\u5feb\u7167\uff0c\u914d\u5408CDN\u51cf\u5c11\u9759\u6001\u8d44\u6e90\u5e26\u5bbd\u538b\u529b\u3002<\/li>\n<li><strong>\u7535\u5546\u5e73\u53f0\u4e0e\u9ad8\u5e76\u53d1API<\/strong><br \/>\n\u63a8\u8350\uff1a4+ vCPU\u30018\u201316 GB RAM\u3001NVMe\u6216\u5206\u79bb\u5f0f\u6570\u636e\u5e93\u5b58\u50a8\uff08\u6570\u636e\u5e93\u4e13\u5c5eIOPS\u4fdd\u969c\uff09\u30011 Gbps\u6216\u4e13\u7528\u5e26\u5bbd\u3002\u91c7\u7528\u4e3b\u4ece\u6216\u5206\u5e93\u5206\u8868\u67b6\u6784\uff0c\u7ed3\u5408Redis\/Memcached\u505a\u7f13\u5b58\u5c42\u3002<\/li>\n<li><strong>CI\/CD\u4e0e\u5bb9\u5668\u7f16\u6392\uff08Docker\u3001Kubernetes\uff09<\/strong><br \/>\n\u63a8\u8350\uff1a\u5b9e\u9645\u6309\u8282\u70b9\u89d2\u8272\u5b9a\u5236\uff0c\u63a7\u5236\u8282\u70b9\u53ef\u4ee5\u5c0f\u4e00\u4e9b\uff082 vCPU\u30014 GB\uff09\uff0c\u5de5\u4f5c\u8282\u70b9\u6309\u8d1f\u8f7d\u6269\u5c55\uff084\u20138 vCPU\u30018\u201332 GB\uff09\u3002\u9009\u62e9\u652f\u6301Nested Virtualization\u6216\u63d0\u4f9b\u88f8\u91d1\u5c5e\u5b9e\u4f8b\u7684\u4f9b\u5e94\u5546\u65b9\u4fbf\u8fd0\u884c\u865a\u62df\u5316\u5bb9\u5668\u3002<\/li>\n<li><strong>\u6570\u636e\u540c\u6b65\u4e0e\u8de8\u5883\u955c\u50cf<\/strong><br \/>\n\u5bf9\u4e8e\u9700\u8981\u4e0e\u5185\u5730\u53ca\u4e1c\u5357\u4e9a\u8282\u70b9\u4f4e\u5ef6\u8fdf\u4ea4\u4e92\u7684\u4e1a\u52a1\uff0c\u9999\u6e2fVPS\u7684\u7f51\u7edc\u4f18\u52bf\u660e\u663e\u3002\u5efa\u8bae\u5f00\u542fBGP\u591a\u7ebf\u8def\u6216\u9009\u62e9\u5e26\u6709\u826f\u597d\u7535\u4fe1\/\u8054\u901a\/\u79fb\u52a8\u4e92\u8054\u4e92\u901a\uff08IX\uff09\u901a\u9053\u7684\u673a\u623f\u3002<\/li>\n<\/ul>\n<h2>\u4e0e\u7f8e\u56fdVPS\/\u7f8e\u56fd\u670d\u52a1\u5668\u3001\u4ee5\u53ca\u9999\u6e2f\u670d\u52a1\u5668\u7684\u5bf9\u6bd4<\/h2>\n<p>\u5728\u9009\u62e9\u90e8\u7f72\u4f4d\u7f6e\u65f6\uff0c\u5e38\u89c1\u9009\u62e9\u5305\u62ec\u9999\u6e2f\u673a\u623f\u548c\u7f8e\u56fd\u673a\u623f\u3002\u4e24\u8005\u5728\u7f51\u7edc\u3001\u6cd5\u89c4\u548c\u6210\u672c\u4e0a\u5b58\u5728\u5dee\u5f02\uff1a<\/p>\n<ul>\n<li><strong>\u5ef6\u8fdf\u4e0e\u5730\u7406\u4f18\u52bf<\/strong><br 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