{"id":2665,"date":"2018-11-10T08:03:29","date_gmt":"2018-11-10T00:03:29","guid":{"rendered":"https:\/\/tao0.date\/?p=2665"},"modified":"2018-11-11T05:25:37","modified_gmt":"2018-11-10T21:25:37","slug":"cloudflare-cdn%e4%b8%8essl%e5%86%b2%e7%aa%81%e8%a7%a3%e5%86%b3","status":"publish","type":"post","link":"https:\/\/tao0.date\/?p=2665","title":{"rendered":"CloudFlare CDN\u4e0eSSL\u51b2\u7a81\u89e3\u51b3"},"content":{"rendered":"<p>\u7ad9\u70b9\u4f7f\u7528 CloudFlare CDN \uff0c\u5e76\u542f\u7528 SSL \u65f6\uff0c\u8bbf\u95ee\u51fa\u73b0\u4e86\u65e0\u9650 301 \u8df3\u8f6c\uff0c\u800c\u8bbf\u95ee\u6e90\u7ad9\u662f\u6b63\u5e38\u7684\uff0c\u8bf4\u660e\u9519\u8bef\u51fa\u73b0\u5728 CloudFlare\uff0c\u7ecf\u67e5\u8be2\u76f8\u5173\u8d44\u6599\uff0c\u89e3\u51b3\u4e86\u8fd9\u4e2a\u95ee\u9898\uff0c\u6574\u7406\u4e00\u4e0b\u505a\u4e2a\u8bb0\u5f55\u3002<\/p>\n<h2 id=\"article-header-0\">\u7b80\u4ecb<\/h2>\n<p>CloudFlare \u662f\u4e00\u5bb6\u4ee5\u5411\u5ba2\u6237\u63d0\u4f9b\u7f51\u7ad9\u5b89\u5168\u7ba1\u7406\u3001\u6027\u80fd\u4f18\u5316\u53ca\u76f8\u5173\u7684\u6280\u672f\u652f\u6301\u4e3a\u4e3b\u8981\u4e1a\u52a1\u7684 IT \u4f01\u4e1a\u3002\u4e3b\u8981\u63d0\u4f9b\u901a\u8fc7\u57fa\u4e8e\u53cd\u5411\u4ee3\u7406\u7684\u5185\u5bb9\u5206\u53d1\u7f51\u7edc\uff08Content Delivery Network\uff0cCDN\uff09\u53ca\u5206\u5e03\u5f0f\u57df\u540d\u89e3\u6790\u670d\u52a1\uff08Distributed Domain Name Server\uff09\uff0cCloudFlare \u53ef\u4ee5\u5e2e\u52a9\u53d7\u4fdd\u62a4\u7ad9\u70b9\u62b5\u5fa1\u5305\u62ec\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u5728\u5185\u7684\u5927\u591a\u6570\u7f51\u7edc\u653b\u51fb\uff0c\u786e\u4fdd\u8be5\u7f51\u7ad9\u957f\u671f\u5728\u7ebf\uff0c\u540c\u65f6\u63d0\u5347\u7f51\u7ad9\u7684\u6027\u80fd\u3001\u52a0\u8f7d\u901f\u5ea6\u4ee5\u6539\u5584\u8bbf\u5ba2\u4f53\u9a8c\u3002<\/p>\n<h2 id=\"article-header-1\">\u7ed1\u5b9a\u57df\u540d<\/h2>\n<p>\u8981\u4f7f\u7528 CloudFlare \u63d0\u4f9b\u7684 SSL \u6cdb\u57df\u540d\u8bc1\u4e66\u670d\u52a1\uff0c\u9700\u8981\u5148\u7ed1\u5b9a\u57df\u540d\uff0c\u7ed1\u5b9a\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u662f\u76f4\u63a5\u6ce8\u518c\u8d26\u53f7\uff0c\u5c06\u57df\u540d\u6258\u7ba1\u4e8e CloudFlare\uff0c\u4e8c\u662f\u901a\u8fc7\u5408\u4f5c\u4f19\u4f34\uff0c\u4ee5 CNAME \u65b9\u5f0f\u63a5\u5165\uff0c\u4f46\u4e0d\u7ba1\u662f\u54ea\u79cd\u65b9\u5f0f\uff0c\u672c\u8d28\u4e0a\u90fd\u662f\u4f7f\u7528 CloudFlare \u7684 CDN\u3002<\/p>\n<h3 id=\"article-header-2\">\u6258\u7ba1 DNS<\/h3>\n<p>\u8fd9\u662f\u6700\u5feb\u7684\u65b9\u5f0f\uff0c\u5728 DNS \u9875\u9762\uff0c\u5c06\u9700\u8981\u542f\u7528 SSL \u7684\u57df\u540d\u53f3\u8fb9\u7684\u4e91\u56fe\u6807\u70b9\u4eae\u5373\u53ef\uff1a<\/p>\n<p>\u56fe 1<\/p>\n<h3 id=\"article-header-3\">CNAME<\/h3>\n<p>CNMAE \u65b9\u5f0f\u65e0\u9700\u5c06 DNS \u6258\u7ba1\u4e8e CloudFlare\uff0c\u5bf9\u4e8e\u4f7f\u7528\u5176\u4ed6\u57df\u540d\u89e3\u6790\u5546\u53c8\u60f3\u7528 CloudFlare CDN \u548c SSL \u8bc1\u4e66\u7684\u670b\u53cb\u8fd9\u662f\u975e\u5e38\u6709\u7528\u7684\uff0c\u672c\u7ad9\u5df2\u52a0\u5165\u5408\u4f5c\u4f19\u4f34\uff0c\u5177\u4f53\u63a5\u5165\u65b9\u6cd5\u53c2\u89c1\uff1a<\/p>\n<h2 id=\"article-header-4\">\u542f\u7528 SSL<\/h2>\n<p>CloudFlare SSL \u7ba1\u7406\u90fd\u5728\u63a7\u5236\u53f0 &#8211; Crypto \u5904\uff0c\u5176\u5b9e\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0c\u4e00\u63a5\u5165 CloudFlare CDN \u5c31\u542f\u7528\u4e86 SSL\uff0c\u8fd9\u91cc\u8bf4\u8bf4\u9700\u8981\u6ce8\u610f\u7684\u51e0\u4e2a\u5730\u65b9\u3002<\/p>\n<h3 id=\"article-header-5\">SSL<\/h3>\n<p>\u9ed8\u8ba4\u60c5\u51b5\u4e0b\uff0cCloudFlare \u542f\u7528\u7684 SSL \u6a21\u5f0f\u662f Flexible\uff0c\u8fd8\u6709\u4e09\u4e2a\u9009\u9879\u662f Off\u3001Full\u3001Full(strict)\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>\u90a3\u4e48\u8fd9\u51e0\u4e2a\u6709\u4ec0\u4e48\u533a\u522b\u5462\uff1f\u4e0b\u9762\u4ee5\u51e0\u5f20\u56fe\u5f62\u8c61\u5730\u9610\u91ca\uff1a<\/p>\n<p>&nbsp;<\/p>\n<p>\u770b\u660e\u767d\u4e86\u5417\uff1f<\/p>\n<p>\u7528\u6237\u7aef\u5230 CloudFlare \u7684\u8bbf\u95ee\u79f0\u4e4b\u4e3a A\uff0cCloudFlare \u5230\u670d\u52a1\u7aef\u7684\u8bbf\u95ee\u79f0\u4e4b\u4e3a B\uff1a<\/p>\n<ul>\n<li>Off\uff1a\u5168\u7a0b HTTP\uff1b<\/li>\n<li>Flexible\uff1aA \u4f7f\u7528 HTTPS\uff0cB \u4f7f\u7528 HTTP\uff0c\u79f0\u4e3a\u7075\u6d3b\u52a0\u5bc6\uff1b<\/li>\n<li>Full\uff1a\u5168\u7a0b\u4f7f\u7528 HTTPS\uff0c\u5141\u8bb8 B \u7a0b\u670d\u52a1\u7aef\u4f7f\u7528\u81ea\u7b7e\u540d\u8bc1\u4e66\uff1b<\/li>\n<li>Full(strict)\uff1a\u5168\u7a0b\u4f7f\u7528 HTTPS\uff0c\u4e0e Full \u7684\u533a\u522b\u5728\u4e8e B \u7a0b\u670d\u52a1\u7aef\u5fc5\u987b\u4f7f\u7528\u6709\u6548\u7684\u53ef\u4fe1\u4efb\u8bc1\u4e66\uff1b<\/li>\n<\/ul>\n<p>\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u5c31\u77e5\u9053\u4e86\u4e3a\u4ec0\u4e48\u4f1a\u51fa\u73b0 301 \u53cd\u590d\u8df3\u8f6c\u4e86\uff1a<\/p>\n<p>\u5f53\u670d\u52a1\u7aef\u542f\u7528 HTTPS \u65f6\uff0c\u4e00\u822c\u90fd\u4f1a\u518d\u5f3a\u5236 HTTP \u8df3\u8f6c HTTPS\uff0c\u800c CloudFlare \u9ed8\u8ba4\u542f\u7528\u7684 SSL \u7b56\u7565\u662f Flexible\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u5f53\u7528\u6237\u8bbf\u95ee\u65f6\uff0c\u5bf9\u4e8e\u7528\u6237\u770b\u5230\u662f HTTPS\uff0c\u4f46\u5bf9\u4e8e\u670d\u52a1\u5668\u6765\u8bf4\uff0c\u8bbf\u95ee\u65b9\u5f0f\u5374\u662f HTTP\uff0c\u6240\u4ee5\u670d\u52a1\u5668\u8fd4\u56de\u7684\u72b6\u6001\u90fd\u662f 301\u3002\u89e3\u51b3\u65b9\u6cd5\u4e5f\u5f88\u7b80\u5355\uff0c\u5c06 SSL \u7b56\u7565\u8bbe\u4e3a Full \u6216\u8005 Full(strict) \u5373\u53ef\u3002\u4ece Flexible \u548c Full(strict) \u8fd4\u56de\u7801\u4e2d\uff0c\u6211\u4eec\u4e5f\u53ef\u4ee5\u770b\u51fa\u4e8c\u8005\u533a\u522b\uff1a<\/p>\n<pre>HTTP\/1.1 200 OK\r\nDate: Sun, 01 Jul 2018 05:39:59 GMT\r\nContent-Type: text\/html; charset=UTF-8\r\nConnection: keep-alive\r\nSet-Cookie: __cfduid=d98400c55561c1bb4f463fac5e43dcc581530423598; expires=Mon, 01-Jul-19 05:39:58 GMT; path=\/; domain=.vi.net; HttpOnly<\/pre>\n<pre>HTTP\/1.1 200 OK\r\nDate: Sun, 01 Jul 2018 05:36:55 GMT\r\nContent-Type: text\/html; charset=UTF-8\r\nConnection: keep-alive\r\nSet-Cookie: __cfduid=d2793492c99cc8d14242c2cb6125b89ca1530423408; expires=Mon, 01-Jul-19 05:36:48 GMT; path=\/; domain=.vi.net; HttpOnly; Secure<\/pre>\n<h3 id=\"article-header-6\">Automatic HTTPS Rewrites<\/h3>\n<p>&nbsp;<\/p>\n<p>\u5982\u679c\u7f51\u7ad9\u5305\u542b\u901a\u8fc7 HTTPS \u5b89\u5168\u8bbf\u95ee\u7684 HTTP URL \u7684\u5f15\u7528\uff0c\u5219\u81ea\u52a8 HTTPS \u91cd\u5199\u53ef\u4ee5\u63d0\u4f9b\u81ea\u52a8\u5c06 HTTP \u6539\u4e3a HTTPS\u3002<\/p>\n<p>\u5982\u4f55\u5224\u65ad\u6709\u6ca1\u6709 HTTP URL\uff1f\u5982\u679c\u901a\u8fc7 HTTPS \u8fde\u63a5\u5230\u7ad9\u70b9\u5e76\u4e14\u5c0f\u7eff\u9501\u56fe\u6807\u4e0d\u5b58\u5728\uff0c\u6216\u8005\u94fe\u63a5\u680f\u4e0a\u6709\u4e00\u4e2a\u9ec4\u8272\u8b66\u544a\u4e09\u89d2\u5f62\uff0c\u5219\u8bf4\u660e\u7ad9\u70b9\u53ef\u80fd\u5305\u542b\u5bf9 HTTP \u8d44\u6e90\u7684\u5f15\u7528\uff08\u201c \u6df7\u5408\u5185\u5bb9 \u201d\uff09\uff0c\u4f46\u67d0\u4e9b\u5916\u90e8\u8d44\u6e90\u53ef\u80fd\u6839\u672c\u6ca1\u6709 HTTPS\uff0c\u5728\u60c5\u51b5\u4e0b\uff0cCloudflare \u65e0\u6cd5\u91cd\u5199 URL\u3002<\/p>\n<h3 id=\"article-header-7\">Always use HTTPS<\/h3>\n<p>\u56fe 8<\/p>\n<p>\u4e0e Automatic HTTPS Rewrites \u5dee\u4e0d\u591a\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u524d\u8005\u4e3a\u80fd\u63d0\u5347\u4e3a HTTPS \u5219\u63d0\u5347\uff0c\u800c\u6b64\u9879\u4e3a\u90fd\u63d0\u5347\u3002<\/p>\n<h3 id=\"article-header-8\">Disable Universal SSL<\/h3>\n<p>\u56fe 9<\/p>\n<p>\u4ece CloudFlare \u8fb9\u7f18\u8282\u70b9\u5220\u9664 CloudFlare \u9881\u53d1\u7684\u8bc1\u4e66\uff0c\u5e76\u7981\u6b62 CloudFlare \u518d\u9881\u53d1\u8bc1\u4e66\uff0c\u6b64\u9879\u5f71\u54cd\u5f53\u524d\u57df\u540d\u7684\u6240\u6709\u5b50\u57df\u540d\u3002\u82e5\u7981\u7528\u540e\u7eed\u82e5\u542f\u7528\u4e0a\u9762\u8bf4\u7684\u51e0\u9879\u914d\u7f6e\uff0c\u7f51\u7ad9\u5c06\u65e0\u6cd5\u8bbf\u95ee\u3002<\/p>\n<p>\u5176\u4ed6\u9009\u9879\uff0c\u6bd4\u5982 HTTP Strict Transport Security (HSTS) \u89c6\u9700\u8981\u662f\u5426\u5f00\u542f\uff0c\u5bf9\u7528\u6237\u8bbf\u95ee\u5f71\u54cd\u4e0d\u5927\u3002<\/p>\n<p>\u7ecf\u8fc7\u8fd9\u6b21\u95ee\u9898\u5904\u7406\u7ecf\u8fc7\uff0c\u53d1\u73b0 CloudFlare\u00a0<a href=\"https:\/\/vircloud.net\/ext\/link\/?url=https:\/\/support.cloudflare.com\/hc\/en-us\" target=\"_blank\" rel=\"external nofollow noopener\">\u5e2e\u52a9\u4e2d\u5fc3<\/a>\u672c\u8eab\u5df2\u7ecf\u6bd4\u8f83\u5b8c\u5907\u4e86\uff0c\u4f7f\u7528\u4e2d\u9047\u5230\u4f7f\u7528\u95ee\u9898\uff0c\u9996\u5148\u8981\u505a\u7684\u5e94\u8be5\u53bb\u5e2e\u52a9\u67e5\u627e\u89e3\u51b3\u65b9\u6848\uff0c\u800c\u4e0d\u662f\u53bb\u641c\u7d22\u5f15\u64ce\u641c\u7d22\u3002\u3002\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u7ad9\u70b9\u4f7f\u7528 CloudFlare CDN \uff0c\u5e76\u542f\u7528 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":2700,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-2665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-website-document"],"_links":{"self":[{"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/posts\/2665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tao0.date\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2665"}],"version-history":[{"count":0,"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/posts\/2665\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tao0.date\/index.php?rest_route=\/wp\/v2\/media\/2700"}],"wp:attachment":[{"href":"https:\/\/tao0.date\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tao0.date\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tao0.date\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}