{"id":894,"date":"2020-08-08T14:56:09","date_gmt":"2020-08-08T05:56:09","guid":{"rendered":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/?p=894"},"modified":"2022-05-22T00:05:22","modified_gmt":"2022-05-21T15:05:22","slug":"%e3%82%b5%e3%83%bc%e3%83%90%e8%a8%bc%e6%98%8e%e6%9b%b8%e3%81%ae%e6%9c%89%e5%8a%b9%e6%9c%9f%e9%99%90%e3%82%92%e8%aa%bf%e3%81%b9%e3%82%8b%e3%82%b3%e3%83%9e%e3%83%b3%e3%83%89","status":"publish","type":"post","link":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/894","title":{"rendered":"\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u8abf\u3079\u308b"},"content":{"rendered":"\n<p>openssl\u30b3\u30de\u30f3\u30c9\u3067\u4ee5\u3063\u3066\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u8a73\u3089\u304b\u306b\u3059\u308b\u306a\u3089\u3053\u3046\u3044\u3046\u5177\u5408\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo su -c \"openssl x509 -dates -noout &lt;\/etc\/letsencrypt\/live\/www7390uo.sakura.ne.jp\/cert.pem\" | grep After\nnotAfter=<strong class=\"orange\">Nov  5 23:18:58 2020 GMT<\/strong><\/pre>\n\n\n\n<p>\u51fa\u529b\u7d50\u679c\u304b\u3089\u6709\u52b9\u671f\u9650\u306e\u6b8b\u308a\u65e5\u6570\u3092\u5c0e\u3053\u3046\u3068\u3059\u308b\u306a\u3089\u3070\u3001\u3082\u3046\u3072\u3068\u624b\u9593\u304b\u3051\u306d\u3070\u306a\u3089\u306a\u3044\u3068\u304a\u3082\u3063\u3066\u53d6\u308a\u7d44\u3093\u3060\u6210\u679c\u304c\u3053\u3046\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"shell\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">!\/bin\/bash -eu\n\nCERTPATH='\/etc\/letsencrypt\/live\/backtick.dip.jp\/cert.pem'\nEXPIRATION=$(sudo su -c \"openssl x509 -dates -noout &lt;${CERTPATH}\" | grep After | cut -d= -f2)\nEND=$(date +%s --date \"${EXPIRATION}\")\nNOW=$(date +%s)\n\necho $(( (\"${END}\" - \"${NOW}\") \/ 86400 ))<\/pre>\n\n\n\n<p>Let&#8217;s Encrypt\u306e\u8a3c\u660e\u66f8\u306b\u9650\u308c\u3070\u30b7\u30f3\u30d7\u30eb\u306bcertbot\u30b3\u30de\u30f3\u30c9\u3067\u4ee5\u3063\u3066\u6709\u52b9\u306a\u65e5\u6570\u306e\u307f\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-preformatted\">$ sudo certbot certificates 2&gt;\/dev\/null | grep VALID | awk '{print $6}'\n40<\/pre>\n\n\n\n<h3 class=\"link\">\u53c2\u8003:<\/h3>\n<ul>\n <li><a href=\"https:\/\/community.letsencrypt.org\/t\/how-to-find-certifications-expiry-date\/48661\/\">How to find Certifications Expiry Date<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>openssl\u30b3\u30de\u30f3\u30c9\u3067\u4ee5\u3063\u3066\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u8a73\u3089\u304b\u306b\u3059\u308b\u306a\u3089\u3053\u3046\u3044\u3046\u5177\u5408\u3067\u3042\u308b\u3002 $ sudo su -c &#8220;openssl x509 -dates -noout &lt;\/etc\/letsencrypt\/live\/www7390uo.sakura.ne.jp\/cert.pem&#8221; | grep After notAfter=Nov 5 23:18:58 2020 GMT \u51fa\u529b\u7d50\u679c\u304b\u3089\u6709\u52b9 &#8230; <a title=\"\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u8abf\u3079\u308b\" class=\"read-more\" href=\"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/archives\/894\" aria-label=\"\u30b3\u30de\u30f3\u30c9\u3067\u30b5\u30fc\u30d0\u8a3c\u660e\u66f8\u306e\u6709\u52b9\u671f\u9650\u3092\u8abf\u3079\u308b \u306b\u3064\u3044\u3066\u3055\u3089\u306b\u8aad\u3080\">\u7d9a\u304d\u3092\u8aad\u3080<\/a><\/p>\n","protected":false},"author":1,"featured_media":1176,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[157],"tags":[191,192],"class_list":["post-894","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux","tag-lets-encrypt","tag-192"],"views":1494,"_links":{"self":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/894","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/comments?post=894"}],"version-history":[{"count":0,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/posts\/894\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media\/1176"}],"wp:attachment":[{"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/media?parent=894"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/categories?post=894"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www7390uo.sakura.ne.jp\/wordpress\/wp-json\/wp\/v2\/tags?post=894"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}