{"id":118,"date":"2022-10-06T12:41:19","date_gmt":"2022-10-06T03:41:19","guid":{"rendered":"https:\/\/www.feelkind.com\/blog\/?p=118"},"modified":"2022-10-06T12:41:19","modified_gmt":"2022-10-06T03:41:19","slug":"mail%e3%82%b5%e3%83%bc%e3%83%90dovecot%e3%81%aessl%e8%a8%bc%e6%98%8e%e6%9b%b8%e9%81%8b%e7%94%a8%e3%81%ab%e3%81%a4%e3%81%84%e3%81%a6","status":"publish","type":"post","link":"http:\/\/www.feelkind.com\/blog\/?p=118","title":{"rendered":"mail\u30b5\u30fc\u30d0(dovecot)\u306eSSL\u8a3c\u660e\u66f8\u904b\u7528\u306b\u3064\u3044\u3066"},"content":{"rendered":"\n<p>CentOS7.9\u30d9\u30fc\u30b9\u3067postfix&amp;postfixadmin&amp;dovecot\u306e\u8907\u6570\u30d0\u30fc\u30c1\u30e3\u30eb\u30c9\u30e1\u30a4\u30f3\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u74b0\u5883\u3092\u69cb\u7bc9\u30fb\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u3055\u3089\u306a\u304c\u3089Windows\u30e1\u30fc\u30e9\u3067\u53d7\u4fe1\u3057\u305f\u969b\u3001\u300c\u4e0d\u6b63\u306aSSL\u8a3c\u660e\u66f8\u300d\u3060\u3068\u304b\u300c\u306a\u308a\u3059\u307e\u3057\u8a3c\u660e\u66f8\u300d\u3060\u3068\u304b\u30e1\u30fc\u30e9\u306b\u6587\u53e5\u3092\u8a00\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\uff08\u3068\u3044\u3046\u304b\u3001\u5fc5\u305a\u8a00\u308f\u308c\u308b\uff09\u3001\u4eca\u307e\u3067\u306f\u30e1\u30fc\u30e9\u5074\u3067\u300c\u4f8b\u5916\u3092\u627f\u8a8d\u300d\u3068\u3057\u3066\u9a19\u3057\u3066\u30a2\u30af\u30bb\u30b9\u3057\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u30e1\u30fc\u30e9\uff08Seamonkey\uff09\u5074\u306e\u4e0d\u5177\u5408\u306e\u95a2\u4fc2\u3067\u4f8b\u304c\u627f\u8a8d\u304c\u6b63\u3057\u304f\u51fa\u6765\u306a\u304f\u306a\u3063\u305f\u306e\u3067\u3001\u6839\u672c\u89e3\u6c7a\u7b56\u3092\u30b0\u30b0\u308a\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<p>\u5404\u30c9\u30e1\u30a4\u30f3\u306e\u8a3c\u660e\u66f8\u306b\u95a2\u3057\u3066\u306fLet&#8217;s Encrypt\u3067\u53d6\u5f97\u3057\u3001Web\u30d9\u30fc\u30b9\u3067\u306e\u52d5\u4f5c\u306f\u78ba\u8a8d\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\/etc\/letsencrypt\/live\/\u30fb\u30fb\u30fb\u306e\u914d\u4e0b\u306b\u306fhoge1.com\u3084hoge2.jp\u306a\u3069\u306e\u30c9\u30e1\u30a4\u30f3\u540d\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u304c\u6709\u308a\u3001\u305d\u306e\u4e2d\u306b\u306f\u30fb\u30fb\u30fb<br>cert.pem<br>chain.pem<br>fullchain.pem<br>privkey.pem<br>\u30fb\u30fb\u30fb\u306e\u8a3c\u660e\u66f8\u30ad\u30fc\u30c7\u30fc\u30bf\u304c\u5b58\u5728\u3057\u3066\u3044\u308b\u72b6\u6cc1\u3067\u3001\u304a\u7d04\u675f\u3067\u3042\u308bcron\u306b\u3088\u308b\u81ea\u52d5\u66f4\u65b0\u3082\u306a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br><br>\u3067\u3001\u672c\u4ef6\u306e\u554f\u984c\u306e\u6839\u672c\u306fdovecot\u5074\u306eSSL\u8a3c\u660e\u66f8\u306b\u95a2\u3059\u308b\u8a2d\u5b9a\u8a18\u8f09\u304c\u6b63\u3057\u304f\u3055\u308c\u3066\u3044\u306a\u304b\u3063\u305f\u3053\u3068\u306b\u3042\u308a\u307e\u3057\u305f\u3002<br>\u307e\u305a\u3001\/etc\/dovecot\/dovecot.conf\u5185\u306e\u30fb\u30fb\u30fb<br><br>ssl_cert = &lt;\/etc\/letsencrypt\/live\/mail.hoge1.com\/fullchain.pem<br>ssl_key = &lt;\/etc\/letsencrypt\/live\/mail.hoge1.com\/privkey.pem<br><br>\u306e2\u884c\u306f\u300c##\u300d\u3092\u5148\u982d\u306b\u4ed8\u3051\u3066\u30b3\u30e1\u30f3\u30c8\u30a2\u30a6\u30c8\u3057\u307e\u3059\u3002<br><br>\u305d\u306e\u5f8c\u3001\/etc\/dovecot\/conf.d\/10-ssl.conf\u5185\u306b\u30fb\u30fb\u30fb<br><br>\uff03<br>\uff03maindomain.com<br>\uff03<br>local_name mail.maindomain.com {<br>ssl_cert = &lt;\/etc\/letsencrypt\/live\/mail.maindomain.com\/fullchain.pem<br>ssl_key = &lt;\/etc\/letsencrypt\/live\/mail.maindomain.com\/privkey.pem<br>}<\/p>\n\n\n\n<p>\uff03<br>\uff03hoge1.com<br>\uff03<br>local_name mail.bbsm.jp {<br>ssl_cert = &lt;\/etc\/letsencrypt\/live\/mail.hoge1.com\/fullchain.pem<br>ssl_key = &lt;\/etc\/letsencrypt\/live\/mail.hoge1.com\/privkey.pem<br>}<\/p>\n\n\n\n<p>\uff03<br>\uff03hoge2.jp<br>\uff03<br>local_name mail.flute.work {<br>ssl_cert = &lt;\/etc\/letsencrypt\/live\/mail.hoge2.jp\/fullchain.pem<br>ssl_key = &lt;\/etc\/letsencrypt\/live\/mail.hoge2.jp\/privkey.pem<br>}<br><br>\u30fb\u30fb\u30fb\u3068\u3044\u3063\u305f\u611f\u3058\u3067\u8ffd\u8a18\u3057\u307e\u3059\u3002<br>\uff08\u5168\u89d2&#8221;\uff03&#8221;\u306f\u534a\u89d2&#8221;#&#8221;\u306b\u8aad\u307f\u66ff\u3048\u3066\u4e0b\u3055\u3044\uff09<br>\u305d\u306e\u5f8c\u3001dovecot\u3092\u518d\u8d77\u52d5\u3057\u307e\u3059\u3002<br><br>\uff03systemctl restart dovecot<br>\uff03systemctl status dovecot \u2190\u6b63\u3057\u304f\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d<br><br>\u691c\u8a3c\u3068\u3057\u3066\u306f\u3001\u5225\u306e\u30e1\u30fc\u30e9\uff08\u4eca\u56de\u306fThnderbird\u3092\u65b0\u898f\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\uff09\u306b\u3066\u3001\u3053\u308c\u3089\u306e\u30c9\u30e1\u30a4\u30f3\u306e\u30e1\u30fc\u30eb\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u884c\u3044\u3001\u53d7\u4fe1\u6642\u306b\u300c\u4e0d\u6b63\u306a\u8a3c\u660e\u66f8\u30fb\u30fb\u30fb\u300d\u3068\u3044\u3063\u305f\u300c\u8b66\u544a\u304c\u51fa\u306a\u3044\u3053\u3068\u300d\u3092\u78ba\u8a8d\u3057\u3001\u554f\u984c\u7121\u304b\u3063\u305f\u306e\u3067\uff2f\uff2b\u3068\u3057\u307e\u3057\u305f\u3002<br><br>\u4eca\u3055\u3089\u306a\u304c\u3089\u3067\u3059\u304c\u3001\u5f53\u521d\u306e\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\u6642\u306b\u5358\u4e00\u30b5\u30fc\u30d0\u30fc\u5185\u3067\u8907\u6570\u30c9\u30e1\u30a4\u30f3\u904b\u7528\u3059\u308b\u969b\u3001\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u306b\u3082\u8907\u6570\u30c9\u30e1\u30a4\u30f3\u5206\u306eSSL\u8a3c\u660e\u66f8\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\u304c\u5fc5\u8981\u3067\u3042\u308b\u3068\u3044\u3046\u4e8b\u3092\u7406\u89e3\u3057\u3066\u3044\u306a\u304b\u3063\u305f\u963f\u5446\u306a\u30bb\u30c3\u30c6\u30a3\u30f3\u30b0\u3092\u662f\u6b63\u3057\u305f\u6b21\u7b2c\u3067\u3059\uff08\uff3e\uff3e\uff1b\uff09<br><br>\u4e0b\u8a18\u306f\u53c2\u8003\u306b\u3055\u305b\u3066\u3044\u305f\u3060\u3044\u305f\u5148\u9054\u8005\u306e\u30b5\u30a4\u30c8\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-monmon-jp wp-block-embed-monmon-jp\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"wp-embedded-content\" data-secret=\"qeQyfnDMGz\"><a href=\"https:\/\/monmon.jp\/1061\/to-multidomain-the-postfix-dovecot-and-make-the-certificate-available-for-use-with-the-sni\/\">Postfix + Dovecot \u3092\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u5316\u3055\u305b\u3066\u3001\u8a3c\u660e\u66f8\u3082\u305d\u308c\u305e\u308c\u306e\u3082\u306e\u3092\u5229\u7528\u3057\u3001SNI\u3067\u904b\u7528\u3055\u305b\u308b<\/a><\/blockquote><iframe loading=\"lazy\" class=\"wp-embedded-content\" sandbox=\"allow-scripts\" security=\"restricted\" style=\"position: absolute; clip: rect(1px, 1px, 1px, 1px);\" title=\"&#8220;Postfix + Dovecot \u3092\u30de\u30eb\u30c1\u30c9\u30e1\u30a4\u30f3\u5316\u3055\u305b\u3066\u3001\u8a3c\u660e\u66f8\u3082\u305d\u308c\u305e\u308c\u306e\u3082\u306e\u3092\u5229\u7528\u3057\u3001SNI\u3067\u904b\u7528\u3055\u305b\u308b&#8221; &#8212; monmon.jp\" src=\"https:\/\/monmon.jp\/1061\/to-multidomain-the-postfix-dovecot-and-make-the-certificate-available-for-use-with-the-sni\/embed\/#?secret=phcw5ls8AJ#?secret=qeQyfnDMGz\" data-secret=\"qeQyfnDMGz\" width=\"600\" height=\"338\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\"><\/iframe>\n<\/div><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>CentOS7.9\u30d9\u30fc\u30b9\u3067postfix&amp;postfixadmin&amp;dovecot\u306e\u8907\u6570\u30d0\u30fc\u30c1\u30e3\u30eb\u30c9\u30e1\u30a4\u30f3\u30e1\u30fc\u30eb\u30b5\u30fc\u30d0\u74b0\u5883\u3092\u69cb\u7bc9\u30fb\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u4eca\u3055\u3089\u306a\u304c\u3089Windows\u30e1\u30fc\u30e9\u3067\u53d7\u4fe1\u3057\u305f\u969b\u3001\u300c\u4e0d\u6b63\u306aS &hellip; <a href=\"http:\/\/www.feelkind.com\/blog\/?p=118\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-118","post","type-post","status-publish","format-standard","hentry","category-1"],"_links":{"self":[{"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=118"}],"version-history":[{"count":1,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/118\/revisions"}],"predecessor-version":[{"id":120,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/118\/revisions\/120"}],"wp:attachment":[{"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=118"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.feelkind.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}