{"id":647,"date":"2026-01-08T23:33:00","date_gmt":"2026-01-08T14:33:00","guid":{"rendered":"https:\/\/www.sakanashi.mydns.jp\/wprss\/?p=647"},"modified":"2026-01-08T23:32:53","modified_gmt":"2026-01-08T14:32:53","slug":"post-647","status":"publish","type":"post","link":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/2026\/01\/08\/post-647\/","title":{"rendered":"Web\u30e1\u30fc\u30eb(RoundCube)\u306e\u5c0e\u5165"},"content":{"rendered":"\n<p>\u81ea\u9bd6\u306bPOP\u30b5\u30fc\u30d0\u3068SMTP\u30b5\u30fc\u30d0\u3092\u4ed5\u8fbc\u3093\u3067\u3042\u3063\u3066\u3001\u63a5\u7d9a\u8a2d\u5b9a\u3092\u3059\u308c\u3070\u666e\u901a\u306b\u30e1\u30fc\u30eb\u306e\u3084\u308a\u53d6\u308a\u304c\u3067\u304d\u308b\u3002\u3057\u304b\u3057\u3001PC\u6bce\u306b\u30e1\u30fc\u30eb\u63a5\u7d9a\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3001\u4f7f\u3046\u30bd\u30d5\u30c8\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u9805\u76ee\u304c\u9055\u3063\u3066\u3044\u305f\u308a\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u7ba1\u7406\u304c\u9055\u3063\u3066\u3044\u305f\u308a\u3067\u3044\u3064\u3082\u8a2d\u5b9a\u304c\u9762\u5012\u3060\u306a\u3068\u601d\u3063\u3066\u305f\u3002<\/p>\n\n\n\n<p>\u3067\u3001\u3075\u3068\u3001Web\u30e1\u30fc\u30eb\u306e\u4ed5\u7d44\u307f\u304c\u4f7f\u3048\u306a\u3044\u304b\u3068\u63a2\u3057\u3066\u307f\u305f\u3068\u3053\u308dRoundCube\u3068\u3044\u3046\u306e\u304c\u3042\u3063\u3066\u3001\u3069\u3046\u3084\u3089\u81ea\u9bd6\u306e\u74b0\u5883\u3067\u52d5\u4f5c\u3057\u305d\u3046\u306a\u306e\u3067\u5c0e\u5165\u3057\u3066\u307f\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RoundCube\u3092\u4f7f\u3046\u306e\u306b\u5fc5\u8981\u306a\u74b0\u5883<\/h2>\n\n\n\n<p>RoundCube\u306b\u306f\u4ee5\u4e0b\u304c\u5fc5\u8981\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>SMTP\u30b5\u30fc\u30d0\u30fc(\u3067\u304d\u308c\u3070SSL\/TLS)<\/li>\n\n\n\n<li>IMAP\u30b5\u30fc\u30d0\u30fc(\u3067\u304d\u308c\u3070SSL\/TLS)<\/li>\n\n\n\n<li>Apache2(\u3067\u304d\u308c\u3070SSL\/TLS)+PHP<\/li>\n\n\n\n<li>MySQL\u30b5\u30fc\u30d0\u30fc<\/li>\n<\/ul>\n\n\n\n<p>\u30e1\u30fc\u30eb\u3092\u6271\u3046\u306e\u3067SMTP\u306f\u3082\u3061\u308d\u3093\u3001\u53d7\u4fe1\u5074\u306e\u30b5\u30fc\u30d0\u30fc\u3068\u3057\u3066IMAP\u304c\u5fc5\u8981\u3002SMTP\u306fPostfix\u3001IMAP\u306fDovecot\u3067\u5bfe\u5fdc\u304c\u53ef\u80fd\u3002<br>Apache2+PHP\u3001MySQL\u306fWordPress\u7acb\u3061\u4e0a\u3052\u6642\u306b\u5c0e\u5165\u6e08\u307f\u3067\u3001SSL\/TLS\u5316\u3082\u884c\u3063\u3066\u3042\u308b\u3002<\/p>\n\n\n\n<p>\u3057\u305f\u304c\u3063\u3066\u3001\u73fe\u6642\u70b9\u3067\u5fc5\u8981\u306a\u30b5\u30fc\u30d0\u30fc\u985e\u306f\u3059\u3067\u306b\u5c0e\u5165\u30fb\u7a3c\u50cd\u3057\u3066\u304a\u308a\u3001\u8a2d\u5b9a\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u3067\u5bfe\u5fdc\u3067\u304d\u305d\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Dovecot\u306eIMAP\u5bfe\u5fdc<\/h2>\n\n\n\n<p>Dovecot\u3092IPMAP\u5bfe\u5fdc\u3059\u308b\u306b\u306fdovecot-core\u306e\u4ed6\u3001dovecot-imapd\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308b\u304c\u3001\u3059\u3067\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f\u306a\u306e\u3067\u3001Dovecot\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u5909\u66f4\u3057\u3066\u5bfe\u5fdc\u3059\u308b\u3002<\/p>\n\n\n\n<p>\/etc\/dovecot\/conf.d\/10-master.conf\u306e\u4ee5\u4e0b\u3092\u7de8\u96c6\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-apacheconf\"><code class=\"language-apacheconf\">service imap-login {\n  inet_listener imap {\n    port = 143           \uff1a\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3059\n  }\n  inet_listener imaps {\n    port = 993           \uff1a\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3059\n    ssl = yes           \uff1a\u30b3\u30e1\u30f3\u30c8\u3092\u5916\u3059\n  }<\/code><\/pre>\n\n\n\n<p>\u7de8\u96c6\u5f8c\u3001systemctl restart dovecot\u3092\u3059\u308b\u3002<br>\u30dd\u30fc\u30c8\u304c\u958b\u3044\u3066\u3044\u306a\u3051\u308c\u3070\u3001ufw\u3067143\/tcp\u3001993\/tcp\u306e\u30dd\u30fc\u30c8\u3092\u958b\u3051\u308b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RoundCube\u7528\u306e\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u4f5c\u6210<\/h2>\n\n\n\n<p>MySQL\u306e\u30d7\u30ed\u30f3\u30d7\u30c8\u3067\u4ee5\u4e0b\u306esql\u3092\u5b9f\u884c\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-plsql\"><code class=\"language-plsql\">CREATE DATABASE roundcube;\nCREATE USER 'roundcube'@'localhost' IDENTIFIED BY '\u307b\u306b\u3083\u3089\u3089';\nGRANT ALL PRIVILEGES ON roundcube.* TO 'roundcube'@'localhost';\nFLUSH PRIVILEGES;\nEXIT;<\/code><\/pre>\n\n\n\n<p>\u3061\u306a\u307f\u306b\u3001<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-plsql\"><code class=\"language-plsql\">grant all privileges on roundcube.* to roundcube@'localhost' identified by 'password;<\/code><\/pre>\n\n\n\n<p>\u3067\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u4f5c\u6210\u3059\u308b\u3068\u3044\u3046\u8a18\u4e8b\u304c\u3044\u304f\u3064\u304b\u898b\u3064\u304b\u3063\u305f\u304c\u3001\u3053\u308c\u306f\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u306e\u3067\u4f7f\u3048\u306a\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RoundCube\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306b\u3066RoundCube\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-bash\"><code class=\"language-bash\">apt -y install roundcube roundcube-mysql<\/code><\/pre>\n\n\n\n<p>\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6642\u306b\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u8a2d\u5b9a\u3092\u8981\u6c42\u3055\u308c\u308b\u304c\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u5f8c\u306b\u4ee5\u4e0b\u306b\u3066\u624b\u52d5\u8a2d\u5b9a\u3067\u304d\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-bash\"><code class=\"language-bash\">cd \/usr\/share\/dbconfig-common\/data\/roundcube\/install\nmysql -u roundcube -D roundcube -p &lt; mysql<\/code><\/pre>\n\n\n\n<p>\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u3092\u8a2d\u5b9a\u3057\u305f\u3089\u3001\/etc\/roundcube\/debian-db.php\u3092\u7de8\u96c6\u3057\u3066\u63a5\u7d9a\u8a2d\u5b9a\u3092\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-apacheconf\"><code class=\"language-apacheconf\">\/\/ \u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u60c5\u5831\u3092\u8a2d\u5b9a\n$dbuser='roundcube';\n$dbpass='\u307b\u306b\u3083\u3089\u3089';\n$basepath='';\n$dbname='roundcube';\n$dbserver='localhost';\n$dbport='3306';\n$dbtype='mysql';<\/code><\/pre>\n\n\n\n<p>\/etc\/roundcube\/config.inc.php\u3092\u7de8\u96c6\u3057\u3066\u3001RoundCube\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-apacheconf\"><code class=\"language-apacheconf\">\/\/ 27\u884c\u76ee\n$config['imap_host'] = [\"tls:\/\/\u30b5\u30fc\u30d0\u30fc\u540d:143\"]; : IMAP \u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a (STARTTLS \u63a5\u7d9a)\n\n\/\/ 31\u884c\u76ee\n$config['smtp_host'] = 'tls:\/\/\u30b5\u30fc\u30d0\u30fc\u540d:587'; : SMTP \u30b5\u30fc\u30d0\u30fc\u3092\u6307\u5b9a (STARTTLS \u63a5\u7d9a)\n\n\/\/ 35\u884c\u76ee\n$config['smtp_user'] = '%u'; : \u78ba\u8a8d (SMTP \u8a8d\u8a3c\u306b IMAP \u8a8d\u8a3c\u3068\u540c\u3058\u30e6\u30fc\u30b6\u30fc\u3092\u5229\u7528)\n\n\/\/ 39\u884c\u76ee\n$config['smtp_pass'] = '%p'; : \u78ba\u8a8d (SMTP \u8a8d\u8a3c\u306b IMAP \u8a8d\u8a3c\u3068\u540c\u3058\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u5229\u7528)\n\n\/\/ 46\u884c\u76ee\n$config['product_name'] = 'Sakariki Webmail'; : \u8868\u793a\u753b\u9762\u306e\u30bf\u30a4\u30c8\u30eb\u3092\u5909\u66f4\n\n\/\/ \u6700\u7d42\u884c\u306b\u8ffd\u8a18\n$config['smtp_auth_type'] = 'LOGIN'; \uff1a SMTP \u8a8d\u8a3c\u30bf\u30a4\u30d7\u3092\u6307\u5b9a\n\n$config['smtp_helo_host'] = '\u30b5\u30fc\u30d0\u30fc\u540d'; \uff1aSMTP HELO host \u3092\u6307\u5b9a\n\n$config['mail_domain'] = '\u30c9\u30e1\u30a4\u30f3\u540d'; \uff1a\u30c9\u30e1\u30a4\u30f3\u540d\u3092\u6307\u5b9a\n\n$config['useragent'] = 'Sakariki Webmail'; \uff1aUserAgent \u3092\u6307\u5b9a\n\n\/\/ SMTP \u3068 IMAP \u306e\u63a5\u7d9a\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u6307\u5b9a\n$config['imap_conn_options'] = array(\n  'ssl'         => array(\n    'verify_peer' => true,\n    'CN_match' => '\u30c9\u30e1\u30a4\u30f3\u540d',\n    'allow_self_signed' => true,\n    'ciphers' => 'HIGH:!SSLv2:!SSLv3',\n  ),\n);\n$config['smtp_conn_options'] = array(\n  'ssl'         => array(\n    'verify_peer' => true,\n    'CN_match' => '\u30c9\u30e1\u30a4\u30f3\u540d',\n    'allow_self_signed' => true,\n    'ciphers' => 'HIGH:!SSLv2:!SSLv3',\n  ),\n);<\/code><\/pre>\n\n\n\n<p>\/etc\/apache2\/conf-enabled\/roundcube.conf\u3092\u7de8\u96c6\u3057\u3066\u3001Apache2\u306ealias\u3092\u8ffd\u52a0\u3002<\/p>\n\n\n\n<pre class=\"wp-block-luxe-blocks-syntaxhighlighter line-numbers language-apacheconf\"><code class=\"language-apacheconf\"># 3\u884c\u76ee : \u30b3\u30e1\u30f3\u30c8\u89e3\u9664\nAlias \/roundcube \/var\/lib\/roundcube\/public_html\n# 11\u884c\u76ee : \u5fc5\u8981\u3067\u3042\u308c\u3070\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u3059\u308bIP\u5909\u66f4\nRequire ip 127.0.0.1 192.168.1.0\/24\n<\/code><\/pre>\n\n\n\n<p>\u7de8\u96c6\u5f8c\u3001systemctl restart apache2\u3057\u3066Apache2\u3092\u518d\u8d77\u52d5\u3059\u308b\u3002<\/p>\n\n\n\n<p>Apache2\u518d\u8d77\u52d5\u5f8c\u3001\u30d6\u30e9\u30a6\u30b6\u3067alias\u306e\u30a2\u30c9\u30ec\u30b9\u3092\u6307\u5b9a\u3057\u3066\u63a5\u7d9a\u3001<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"753\" height=\"532\" src=\"https:\/\/www.sakanashi.mydns.jp\/wprss\/wp-content\/uploads\/2026\/01\/RoundCube_web.jpg\" alt=\"\" class=\"wp-image-648\" srcset=\"https:\/\/www.sakanashi.mydns.jp\/wprss\/wp-content\/uploads\/2026\/01\/RoundCube_web.jpg 753w, https:\/\/www.sakanashi.mydns.jp\/wprss\/wp-content\/uploads\/2026\/01\/RoundCube_web-300x212.jpg 300w, https:\/\/www.sakanashi.mydns.jp\/wprss\/wp-content\/uploads\/2026\/01\/RoundCube_web-150x106.jpg 150w\" sizes=\"auto, (max-width: 753px) 100vw, 753px\" \/><\/figure>\n\n\n\n<p>\u306e\u3088\u3046\u306a\u30ed\u30b0\u30a4\u30f3\u753b\u9762\u304c\u51fa\u3066\u304f\u308c\u3070\u307e\u305a\u306fOK\u3002\u30e1\u30fc\u30eb\u306e\u9001\u53d7\u4fe1\u3092\u884c\u3048\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u5b8c\u4e86\u3002<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\u3053\u308c\u3067\u3001\u30de\u30b7\u30f3\u6bce\u306b\u30e1\u30fc\u30eb\u306e\u8a2d\u5b9a\u3092\u3059\u308b\u5fc5\u8981\u304c\u306a\u304f\u306a\u3063\u305f\ud83d\udc4d<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u81ea\u9bd6\u306bPOP\u30b5\u30fc\u30d0\u3068SMTP\u30b5\u30fc\u30d0\u3092\u4ed5\u8fbc\u3093\u3067\u3042\u3063\u3066\u3001\u63a5\u7d9a\u8a2d\u5b9a\u3092\u3059\u308c\u3070\u666e\u901a\u306b\u30e1\u30fc\u30eb\u306e\u3084\u308a\u53d6\u308a\u304c\u3067\u304d\u308b\u3002\u3057\u304b\u3057\u3001PC\u6bce\u306b\u30e1\u30fc\u30eb\u63a5\u7d9a\u8a2d\u5b9a\u304c\u5fc5\u8981\u3067\u3001\u4f7f\u3046\u30bd\u30d5\u30c8\u306b\u3088\u3063\u3066\u8a2d\u5b9a\u9805\u76ee\u304c\u9055\u3063\u3066\u3044\u305f\u308a\u3001\u30a2\u30ab\u30a6\u30f3\u30c8\u306e\u7ba1\u7406\u304c\u9055\u3063\u3066\u3044\u305f\u308a\u3067\u3044\u3064\u3082 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[22,21],"tags":[74,35,51],"class_list":["post-647","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-pc_server","category-others","tag-roundcube","tag-ubuntu","tag-51"],"_links":{"self":[{"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/posts\/647","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/comments?post=647"}],"version-history":[{"count":3,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/posts\/647\/revisions"}],"predecessor-version":[{"id":651,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/posts\/647\/revisions\/651"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/media\/526"}],"wp:attachment":[{"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/media?parent=647"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/categories?post=647"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sakanashi.mydns.jp\/wprss\/index.php\/wp-json\/wp\/v2\/tags?post=647"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}