\u7533\u8bf7Let’s Encrypt \u514d\u8d39SSL\u8bc1\u4e66\uff0c\u6700\u63a8\u8350\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177Certbot\u3002\u6574\u4e2a\u8fc7\u7a0b\u5206\u4e3a\u4e09\u4e2a\u4e3b\u8981\u6b65\u9aa4\uff1a<\/p>\n\n\n\n
\u7b2c\u4e00\u6b65\uff1a\u51c6\u5907\u5de5\u4f5c<\/p>\n\n\n\n
\u5728\u5f00\u59cb\u524d\uff0c\u8bf7\u786e\u8ba4\u4f60\u7684\u73af\u5883\u6ee1\u8db3\u4ee5\u4e0b\u6761\u4ef6\uff1a<\/p>\n\n\n\n
\u4e00\u4e2a\u6709\u6548\u7684\u57df\u540d\uff0c\u5e76\u4e14\u5df2\u7ecf\u5c06\u57df\u540d\u7684 DNS A \u8bb0\u5f55\u6307\u5411\u4f60\u670d\u52a1\u5668\u7684\u516c\u7f51 IP \u5730\u5740\u3002<\/p>\n\n\n\n
\u670d\u52a1\u5668\u6ee1\u8db3\u6761\u4ef6\uff1a<\/p>\n\n\n\n
\u62e5\u6709\u670d\u52a1\u5668\u7684 root \u6216 sudo \u6743\u9650\u3002<\/p>\n\n\n\n
\u670d\u52a1\u5668\u7684 80 \u548c 443 \u7aef\u53e3\u5df2\u5f00\u653e\uff0c\u80fd\u4ece\u516c\u7f51\u8bbf\u95ee\u3002<\/p>\n\n\n\n
\u7cfb\u7edf\u65f6\u95f4\u51c6\u786e(\u53ef\u4f7f\u7528 date \u547d\u4ee4\u68c0\u67e5\uff0c\u65f6\u95f4\u4e0d\u51c6\u4f1a\u5bfc\u81f4\u9a8c\u8bc1\u5931\u8d25)\u3002<\/p>\n\n\n\n
\u660e\u786e\u4f60\u7684Web\u670d\u52a1\u5668\u7c7b\u578b\uff1a\u77e5\u9053\u81ea\u5df1\u7528\u7684\u662f Nginx \u8fd8\u662f Apache\u3002<\/p>\n\n\n\n
\u7b2c\u4e8c\u6b65\uff1a\u5b89\u88c5\u5e76\u8fd0\u884cCertbot<\/p>\n\n\n\n
Certbot \u5b98\u65b9\u63a8\u8350\u4e86\u6700\u7b80\u5355\u7684\u65b9\u6cd5\uff0c\u5b83\u4f1a\u81ea\u52a8\u5b8c\u6210\u5927\u90e8\u5206\u914d\u7f6e\u3002<\/p>\n\n\n\n
\u8bbf\u95ee\u5b98\u65b9\u5165\u53e3\uff1a\u6253\u5f00\u6d4f\u89c8\u5668\uff0c\u8bbf\u95ee https:\/\/certbot.eff.org\/\u3002<\/p>\n\n\n\n
\u9009\u62e9\u4f60\u7684\u73af\u5883\uff1a\u5728\u7f51\u7ad9\u4e0a\uff0c\u9009\u62e9\u4f60\u4f7f\u7528\u7684Web\u670d\u52a1\u5668\u8f6f\u4ef6(\u5982 Nginx)\u548c\u64cd\u4f5c\u7cfb\u7edf(\u5982 Ubuntu 20.04)\u3002<\/p>\n\n\n\n
\u8ddf\u968f\u6307\u5f15\uff1a\u7f51\u7ad9\u4f1a\u663e\u793a\u51fa\u4e13\u4e3a\u4f60\u51c6\u5907\u7684\u5b89\u88c5\u548c\u8fd0\u884c\u547d\u4ee4\uff0c\u901a\u5e38\u5982\u4e0b\uff1a<\/p>\n\n\n\n
\u5b89\u88c5Certbot (\u4ee5 Ubuntu + Nginx \u4e3a\u4f8b):<\/p>\n\n\n\n
sudo apt update\nsudo apt install certbot python3-certbot-nginx<\/code><\/pre>\n\n\n\n\u83b7\u53d6\u5e76\u81ea\u52a8\u914d\u7f6e\u8bc1\u4e66:<\/p>\n\n\n\n
sudo certbot --nginx -d example.com -d www.example.com<\/code><\/pre>\n\n\n\n\u547d\u4ee4\u89e3\u91ca\uff1a\u8fd9\u4e2a\u547d\u4ee4\u4f1a\u540c\u65f6\u7533\u8bf7 wodepress.com \u548c www.wodepress.com \u4e24\u4e2a\u57df\u540d\u7684\u8bc1\u4e66(\u5373SAN\u8bc1\u4e66)\u3002–nginx \u53c2\u6570\u4f1a\u8ba9 Certbot \u81ea\u52a8\u4fee\u6539Nginx\u914d\u7f6e\u6587\u4ef6\u5e76\u542f\u7528 HTTPS\u3002<\/p>\n\n\n\n
\u6309\u63d0\u793a\u64cd\u4f5c\uff1a\u6267\u884c\u547d\u4ee4\u540e\uff0c\u53ea\u9700\u6839\u636e\u63d0\u793a\u8f93\u5165\u4f60\u7684\u90ae\u7bb1\u3001\u540c\u610f\u670d\u52a1\u6761\u6b3e\u5373\u53ef\u3002Certbot \u4f1a\u81ea\u52a8\u5b8c\u6210\u57df\u540d\u9a8c\u8bc1\u548c\u8bc1\u4e66\u914d\u7f6e\u3002<\/p>\n\n\n\n
\u7b2c\u4e09\u6b65\uff1a\u8bbe\u7f6e\u81ea\u52a8\u7eed\u671f<\/p>\n\n\n\n
Let’s Encrypt \u7684\u8bc1\u4e66\u6709\u6548\u671f\u662f 90 \u5929\uff0c\u56e0\u6b64\u5fc5\u987b\u8bbe\u7f6e\u81ea\u52a8\u7eed\u671f\u3002<\/p>\n\n\n\n
\u597d\u6d88\u606f\u662f\uff0cCertbot \u5df2\u7ecf\u5e2e\u4f60\u5b89\u6392\u597d\u4e86\u3002\u5b83\u4f1a\u81ea\u52a8\u6dfb\u52a0\u4e00\u4e2a\u5b9a\u65f6\u4efb\u52a1(cron job)\u6765\u68c0\u67e5\u5e76\u7eed\u671f\u8bc1\u4e66\u3002\u4f60\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u6d4b\u8bd5\u81ea\u52a8\u7eed\u671f\u662f\u5426\u6b63\u5e38\u5de5\u4f5c\uff1a<\/p>\n\n\n\n
sudo certbot renew --dry-run<\/code><\/pre>\n\n\n\n\u5982\u679c\u6d4b\u8bd5\u6210\u529f\uff0c\u4f60\u5c31\u53ef\u4ee5\u9ad8\u6795\u65e0\u5fe7\u4e86\u3002\u5982\u679c\u540e\u671f\u9700\u8981\u4fee\u6539 Web \u670d\u52a1\u5668\u914d\u7f6e\uff0c\u53ef\u4ee5\u53c2\u8003\u624b\u52a8\u9a8c\u8bc1\u6216\u4f7f\u7528\u5176\u4ed6\u5ba2\u6237\u7aef(\u5982 acme.sh)\u7684\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u7533\u8bf7Let’s Encrypt \u514d\u8d39SSL\u8bc1\u4e66\u6700\u7b80\u6d01\u5b9e\u7528\u7684\u65b9\u6cd5\uff0c\u6211\u6700\u63a8\u8350\u7684\u65b9\u6cd5\u662f\u4f7f\u7528\u81ea\u52a8\u5316\u5de5\u5177Certbot\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[111],"tags":[4084,4082,4083],"class_list":["post-6741","post","type-post","status-publish","format-standard","hentry","category-jianzhan","tag-lets-encrypt","tag-ssl","tag-4083"],"_links":{"self":[{"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/posts\/6741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6741"}],"version-history":[{"count":1,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/posts\/6741\/revisions"}],"predecessor-version":[{"id":6742,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=\/wp\/v2\/posts\/6741\/revisions\/6742"}],"wp:attachment":[{"href":"https:\/\/topfreetheme.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/topfreetheme.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}