{"id":275,"date":"2025-07-22T10:50:24","date_gmt":"2025-07-22T02:50:24","guid":{"rendered":"https:\/\/lib.kimsor.top\/?p=275"},"modified":"2025-07-22T10:50:24","modified_gmt":"2025-07-22T02:50:24","slug":"lets-encrypt%e8%af%81%e4%b9%a6%e7%94%b3%e8%af%b7","status":"publish","type":"post","link":"https:\/\/lib.kimsor.top\/?p=275","title":{"rendered":"Let&#8217;s Encrypt\u8bc1\u4e66\u7533\u8bf7"},"content":{"rendered":"\n<p><strong>1\u3001\u5b89\u88c5Certbot<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>yum install epel-release\n\nyum install certbot python2-certbot-nginx<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>2\u3001\u7533\u8bf7\u8bc1\u4e66<\/strong><\/p>\n\n\n\n<p>\u8fd9\u91cc\u4f8b\u5b50\u662f\u7533\u8bf7explame.com\u7684\u57df\u540d\u8bc1\u4e66\uff0cemail\u586b\u81ea\u5df1\u7684\u8054\u7cfb\u65b9\u5f0f\u5c31\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>certbot certonly --manual --preferred-challenges dns -d *.explame.com -d explame.com --email xxx@xx.com --agree-tos<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>3\u3001\u5728DNS\u670d\u52a1\u5546\u6dfb\u52a0\u4e00\u4e2aTXT\u7684\u57df\u540d\u89e3\u6790<\/strong><\/p>\n\n\n\n<p>\u7b2c\u4e8c\u6b65\u901a\u8fc7\u540e\u4f1a\u51fa\u73b0\u4ee5\u4e0b\u5185\u5bb9<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"220\" src=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-17-1024x220.png\" alt=\"\" class=\"wp-image-276\" srcset=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-17-1024x220.png 1024w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-17-300x65.png 300w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-17-768x165.png 768w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-17.png 1050w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u6dfb\u52a0\u4e00\u4e2aTXT\u7684\u89e3\u6790\uff0c\u4ee5_acme-challenge\u5f00\u5934\uff0c\u4f8b\u5982\u57df\u540d\u4e3aexplame.com\uff0c\u90a3\u4e48\u5c31\u662f_acme-challenge.explame.com\uff0cTXT\u5185\u5bb9\u4e3a\u4ee5\u4e0b\u4e00\u4e32\u5b57\u7b26<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"220\" src=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-18-1024x220.png\" alt=\"\" class=\"wp-image-277\" srcset=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-18-1024x220.png 1024w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-18-300x65.png 300w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-18-768x165.png 768w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-18.png 1050w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\u914d\u7f6e\u597d\u540e\u65b0\u5f00\u7ec8\u7aef\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\u9a8c\u8bc1\u662f\u5426\u89e3\u6790\u6210\u529f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>dia _acme-challenge.explame.com txt<\/code><\/pre>\n\n\n\n<p>\u89e3\u6790\u6210\u529f\u540e\u56de\u5230\u539f\u7ec8\u7aef\u56de\u8f66\u7ee7\u7eed<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>4\u3001\u901a\u8fc7\u540e\u8bc1\u4e66\u4f1a\u653e\u5728\u4ee5\u4e0b\u8def\u5f84<\/strong><\/p>\n\n\n\n<p>\u901a\u8fc7\u540e\u4f1a\u9881\u53d1\u4e00\u4e2a\u516c\u94a5fullchain\u548c\u5bc6\u94a5privkey<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"602\" height=\"211\" src=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-19.png\" alt=\"\" class=\"wp-image-278\" srcset=\"https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-19.png 602w, https:\/\/lib.kimsor.top\/wp-content\/uploads\/2025\/07\/image-19-300x105.png 300w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/figure>\n\n\n\n<p>\u5373\u53ef\u4f7f\u7528<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>5\u3001\u8bbe\u7f6e\u5b9a\u65f6\u66f4\u65b0<\/strong><\/p>\n\n\n\n<p>\u56e0\u4e3alet&#8217;s encrypt\u8bc1\u4e66\u6709\u6548\u671f\u662f90\u5929\uff0c\u8fd9\u91cc\u8bbe\u7f6e\u5b9a\u65f6\u66f4\u65b0<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>certbot renew --quiet<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p>\u7f16\u8f91crontab\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>crontab -e<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p>\u6dfb\u52a0\u4e00\u884c\u547d\u4ee4\uff0c\u8fd9\u91cc\u7684\u4f8b\u5b50\u662f\u6bcf\u5468\u65e50\u70b90\u5206\u6267\u884ccertbot renew &#8211;quiet\u547d\u4ee4<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>0 0 * * 0 certbot renew --quiet<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1\u3001\u5b89\u88c5Certbot 2\u3001\u7533\u8bf7\u8bc1\u4e66 \u8fd9\u91cc\u4f8b\u5b50\u662f\u7533\u8bf7explame.com\u7684\u57df\u540d\u8bc1\u4e66\uff0cemail\u586b\u81ea\u5df1\u7684\u8054\u7cfb\u65b9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11,20],"tags":[],"class_list":["post-275","post","type-post","status-publish","format-standard","hentry","category-linux","category-ssl"],"_links":{"self":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/275","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=275"}],"version-history":[{"count":4,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/275\/revisions"}],"predecessor-version":[{"id":282,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=\/wp\/v2\/posts\/275\/revisions\/282"}],"wp:attachment":[{"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=275"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=275"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lib.kimsor.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=275"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}