{"id":1788,"date":"2021-09-25T11:03:34","date_gmt":"2021-09-25T03:03:34","guid":{"rendered":"http:\/\/cn.hostease.com\/blog\/?p=1788"},"modified":"2024-11-22T13:51:12","modified_gmt":"2024-11-22T05:51:12","slug":"%e4%bb%80%e4%b9%88%e6%98%af-vps-%e9%98%b2%e7%81%ab%e5%a2%99","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/vps\/%e4%bb%80%e4%b9%88%e6%98%af-vps-%e9%98%b2%e7%81%ab%e5%a2%99\/","title":{"rendered":"\u4ec0\u4e48\u662f VPS \u9632\u706b\u5899?"},"content":{"rendered":"<p>\u8bb8\u591a <a href=\"https:\/\/cn.hostease.com\/\" target=\"_blank\" rel=\"noopener\"><strong>VPS<\/strong><\/a> \u7528\u6237\u90fd\u77e5\u9053<strong>\u9632\u706b\u5899<\/strong>\u662f\u4ed6\u4eec\u6700\u57fa\u672c\u548c\u5fc5\u4e0d\u53ef\u5c11\u7684\u9632\u5fa1\u673a\u5236\u4e4b\u4e00\u3002\u4f46\u662f\u4ed6\u4eec\u77e5\u9053\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\u5417?\u4ed6\u4eec\u53ef\u4ee5\u5728\u6ca1\u6709\u4e13\u4e1a\u5e2e\u52a9\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u8bbe\u7f6e\u5417?<\/p>\n<p><span style=\"color: #ff0000;\">\u3000\u3000\u4ec0\u4e48\u662f VPS \u9632\u706b\u5899?<\/span><\/p>\n<p><strong>\u9632\u706b\u5899<\/strong>\u662f\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u7cfb\u7edf\uff0c\u5b83\u4f7f\u7528\u9884\u5148\u786e\u5b9a\u7684\u89c4\u5219\u6765\u8fc7\u6ee4\u4f20\u5165\u548c\u4f20\u51fa\u7684\u6d41\u91cf\u3002\u5b83\u4f1a\u68c0\u67e5\u60a8\u7684 <strong>VPS<\/strong> \u4e0e\u5916\u90e8\u4e16\u754c\u4e4b\u95f4\u4ea4\u6362\u7684\u8bf7\u6c42\uff0c\u5e76\u963b\u6b62\u770b\u8d77\u6765\u53ef\u7591\u7684\u8bf7\u6c42\u3002<\/p>\n<p>\u5728Web \u6258\u7ba1\u670d\u52a1\u5668\u7684\u73af\u5883\u4e2d\uff0c\u9632\u706b\u5899\u662f\u963b\u6b62\u8bf8\u5982\u66b4\u529b\u7834\u89e3\u3001DDoS\u3001\u7aef\u53e3\u626b\u63cf\u7b49\u653b\u51fb\u4ee5\u53ca\u53ef\u80fd\u5bfc\u81f4\u670d\u52a1\u4e2d\u65ad\u6216\u670d\u52a1\u5668\u63a5\u7ba1\u7684\u5404\u79cd\u5176\u4ed6\u5a01\u80c1\u7684\u6700\u7b80\u5355\u65b9\u6cd5\u3002\u63a8\u8350\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.hostease.com\/blog\/vps\/1782.html\" target=\"_blank\" rel=\"noopener\">\u300a \u4ec0\u4e48\u662fVPS\u4e3b\u673a\uff1a\u4e86\u89e3\u865a\u62df\u670d\u52a1\u5668\u7684\u7efc\u5408\u6307\u5357 \u300b<\/a><\/p>\n<p>\u8be5\u6280\u672f\u81ea1980 \u5e74\u4ee3\u4ee5\u6765\u4e00\u76f4\u5b58\u5728\uff0c\u5982\u4eca\uff0c\u5927\u591a\u6570\u8ba1\u7b97\u673a\u548c\u670d\u52a1\u5668\u90fd\u53d7\u5230\u9632\u706b\u5899\u7684\u4fdd\u62a4\u3002\u5927\u591a\u6570\u7528\u4e8e\u7f51\u7edc\u6258\u7ba1\u7684 <strong>VPS<\/strong> \u89e3\u51b3\u65b9\u6848\u5728Linux\u4e0a\u8fd0\u884c\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u6d41\u884c\u7684Linux \u9632\u706b\u5899\uff1a<\/p>\n<p><span style=\"color: #ff0000;\">\u3000\u3000iptables<\/span><\/p>\n<p>\u5927\u591a\u6570 Linux \u53d1\u884c\u7248\u90fd\u96c6\u6210\u4e86iptables \u3002\u5b83\u5df2\u7ecf\u5b58\u5728\u4e86\u4e00\u6bb5\u65f6\u95f4\uff0c\u5e76\u4e14\u5df2\u7ecf\u8bc1\u660e\u5b83\u662f\u4e00\u79cd\u7528\u4e8e\u8fc7\u6ee4 Linux \u7cfb\u7edf\u4e0a\u7684\u6d41\u91cf\u7684\u8f7b\u91cf\u7ea7\u4f46\u529f\u80fd\u5f3a\u5927\u7684\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u73b0\u5728\uff0ciptables \u88ab\u8ba4\u4e3a\u662f\u6700\u7075\u6d3b\u7684\u9632\u706b\u5899\u4e4b\u4e00\u3002<\/p>\n<p>\u8fd9\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u5f52\u529f\u4e8e\u8bf8\u5982\u5728\u8bb8\u591a\u4e0d\u540c\u7ea7\u522b\u4e0a\u5de5\u4f5c\u7684\u80fd\u529b\u53ca\u5176\u5907\u4efd\u548c\u6062\u590d\u652f\u6301\u7b49\u529f\u80fd\u3002\u552f\u4e00\u7684\u7f3a\u70b9\u662f\uff0ciptables \u53ea\u80fd\u901a\u8fc7\u547d\u4ee4\u884c\u754c\u9762\u8fdb\u884c\u914d\u7f6e\uff0c\u8bb8\u591a\u7528\u6237\u53d1\u73b0\u8fd9\u5f88\u96be\u7406\u89e3\u3002\u63a8\u8350\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.hostease.com\/blog\/vps\/1764.html\" target=\"_blank\" rel=\"noopener\">\u300a \u5982\u4f55\u5728SSD\u548cHDD VPS\u4e3b\u673a\u4e4b\u95f4\u8fdb\u884c\u9009\u62e9 \u300b<\/a><\/p>\n<p><span style=\"color: #ff0000;\">\u3000\u3000UFW<\/span><\/p>\n<p>\u53e6\u4e00\u4e2a\u8bd5\u56fe\u8ba9\u7528\u6237\u751f\u6d3b\u66f4\u8f7b\u677e\u7684\u9632\u706b\u5899\u89e3\u51b3\u65b9\u6848\u662fUncomplicated Firewall(\u6216 UFW)\u3002\u6b64\u89e3\u51b3\u65b9\u6848\u5df2\u96c6\u6210\u5230 \u73b0\u4ee3 Ubuntu \u7248\u672c\u4e2d\uff0c\u5c3d\u7ba1\u5e76\u975e\u5728\u6240\u6709\u8f6f\u4ef6\u5b58\u50a8\u5e93\u4e2d\u90fd\u53ef\u7528\uff0c\u4f46\u4e5f\u53ef\u4ee5\u5c06\u5176\u5b89\u88c5\u5728\u5176\u4ed6 Linux \u53d1\u884c\u7248\u4e2d\u3002<\/p>\n<p>\u60a8\u53ef\u4ee5\u627e\u5230\u5141\u8bb8\u60a8\u901a\u8fc7 \u56fe\u5f62\u7528\u6237\u754c\u9762( GUI )\u914d\u7f6e UFW \u7684\u670d\u52a1\u3002\u66f4\u76f4\u63a5\u7684\u7ba1\u7406\u5e76\u4e0d\u662f UFW \u7684\u552f\u4e00\u4f18\u52bf\u3002\u5b83\u8fd8\u4e3a\u7528\u6237\u63d0\u4f9b\u4e86\u8bf8\u5982IPv6 \u652f\u6301\u3001\u963b\u6b62\u4e00\u7cfb\u5217 IP\u7684\u80fd\u529b\u4ee5\u53ca\u9650\u5236\u8bbf\u95ee\u67d0\u4e9b\u7aef\u53e3\u7684\u9009\u9879\u7b49\u529f\u80fd\u3002<\/p>\n<p>CSF \u5177\u6709\u4e13\u95e8\u8bbe\u8ba1\u7684\u673a\u5236\uff0c\u53ef\u63d0\u4f9b\u9488\u5bf9 SYN \u6cdb\u6ee5\u548c\u7aef\u53e3\u626b\u63cf\u7684\u6709\u6548\u4fdd\u62a4\u3002\u7279\u522b\u503c\u5f97\u6ce8\u610f\u7684\u662f\u767b\u5f55\u5931\u8d25\u5b88\u62a4\u8fdb\u7a0b\u2014\u2014\u8be5\u529f\u80fd\u4f1a\u5b9a\u671f\u68c0\u67e5\u66b4\u529b\u5c1d\u8bd5\u5e76\u5728\u53d1\u73b0\u6f5c\u5728\u653b\u51fb\u7684\u8bc1\u636e\u65f6\u963b\u6b62\u72af\u7f6a\u8005\u7684 IP\u3002<\/p>\n<p>\u867d\u7136\u4ee4\u4eba\u5370\u8c61\u6df1\u523b\u7684\u529f\u80fd\u96c6\u4f7f\u5176\u4e0e\u8bb8\u591a\u5176\u4ed6<strong>\u9632\u706b\u5899<\/strong>\u89e3\u51b3\u65b9\u6848\u533a\u5206\u5f00\u6765\uff0c\u4f46\u5bf9\u4e8e\u5927\u591a\u6570\u4eba\u6765\u8bf4\uff0cCSF \u7684\u4e3b\u8981\u5356\u70b9\u662f\u5b83\u4e0e\u6d41\u884c\u7684\u7f51\u7edc\u6258\u7ba1\u63a7\u5236\u9762\u677f\u7684\u65e0\u7f1d\u96c6\u6210\u3002cPanel\/WHM\u3001Webmin\u548cDirectAdmin \u7684\u7528\u6237\u4e0d\u9700\u8981\u4f7f\u7528\u547d\u4ee4\u884c\u754c\u9762\u6765\u914d\u7f6e CSF\u3002\u63a8\u8350\u76f8\u5173\u9605\u8bfb\uff1a<a href=\"https:\/\/cn.hostease.com\/blog\/vps\/1455.html\">\u300a \u4e3a\u60a8\u7684\u4e1a\u52a1\u4f7f\u7528VPS\u7684\u597d\u5904 \u300b<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u8bb8\u591a VPS \u7528\u6237\u90fd\u77e5\u9053\u9632\u706b\u5899\u662f\u4ed6\u4eec\u6700\u57fa\u672c\u548c\u5fc5\u4e0d\u53ef\u5c11\u7684\u9632\u5fa1\u673a\u5236\u4e4b\u4e00\u3002\u4f46\u662f\u4ed6\u4eec\u77e5\u9053\u5b83\u662f\u5982\u4f55\u5de5\u4f5c\u7684\u5417?\u4ed6\u4eec\u53ef\u4ee5\u5728\u6ca1\u6709\u4e13\u4e1a\u5e2e\u52a9\u7684\u60c5\u51b5\u4e0b\u8fdb\u884c\u8bbe\u7f6e\u5417? \u3000\u3000\u4ec0\u4e48\u662f VPS \u9632\u706b\u5899? \u9632\u706b\u5899\u662f\u4e00\u79cd\u7f51\u7edc\u5b89\u5168\u7cfb\u7edf\uff0c\u5b83\u4f7f\u7528\u9884\u5148\u786e\u5b9a\u7684\u89c4\u5219\u6765\u8fc7\u6ee4\u4f20\u5165\u548c\u4f20\u51fa\u7684\u6d41\u91cf\u3002\u5b83\u4f1a\u68c0\u67e5\u60a8\u7684 VPS \u4e0e\u5916\u90e8\u4e16\u754c\u4e4b\u95f4\u4ea4\u6362\u7684\u8bf7\u6c42\uff0c\u5e76\u963b\u6b62\u770b\u8d77\u6765\u53ef\u7591\u7684\u8bf7\u6c42\u3002 <\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[239,283],"class_list":["post-1788","post","type-post","status-publish","format-standard","hentry","category-vps","tag-wordpress","tag-283"],"aioseo_notices":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1788","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=1788"}],"version-history":[{"count":2,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1788\/revisions"}],"predecessor-version":[{"id":22754,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/1788\/revisions\/22754"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=1788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=1788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=1788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}