{"id":7620,"date":"2026-10-06T00:06:37","date_gmt":"2026-10-05T15:06:37","guid":{"rendered":"https:\/\/taitan916.info\/blog\/?p=7620"},"modified":"2026-09-22T16:57:55","modified_gmt":"2026-09-22T07:57:55","slug":"post-7620","status":"publish","type":"post","link":"https:\/\/taitan916.info\/blog\/archives\/7620","title":{"rendered":"Mailpit\u3088\u308a\u3082\u8efd\u91cf\u306a\u30c0\u30df\u30fcSMTP\u30b5\u30fc\u30d0\u30fc\u300cMailCrab\u300d\u306e\u5c0e\u5165\u65b9\u6cd5"},"content":{"rendered":"<p>\u5148\u65e5<a href=\"https:\/\/taitan916.info\/blog\/archives\/7514\" target=\"_blank\" rel=\"noopener\">\u30c6\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u30c6\u30b9\u30c8\u3092\u884c\u3048\u308bMailpit\u30b3\u30f3\u30c6\u30ca\u3092\u5c0e\u5165<\/a>\u3057\u305f\u304c\u3001\u3053\u308c\u3088\u308a\u3082\u66f4\u306b\u8efd\u91cf\u3067\u5c1a\u4e14\u3064\u30e1\u30e2\u30ea\u5272\u308a\u5f53\u3066\u304c\u5c11\u306a\u304f\u3066\u3082\u5229\u7528\u3067\u304d\u308bMailCrab\u3068\u3044\u3046\u30c4\u30fc\u30eb\u3092\u898b\u3064\u3051\u305f\u3002MailCrab\u30b3\u30f3\u30c6\u30ca\u306e\u5c0e\u5165\u65b9\u6cd5\u3068PHP\u304b\u3089\u306e\u9001\u4fe1\u30c6\u30b9\u30c8\u307e\u3067\u30e1\u30e2\u3002<\/p>\n<p>&nbsp;<\/p>\n<h2>MailCrab<\/h2>\n<h3>Github<\/h3>\n<p><a href=\"https:\/\/github.com\/tweedegolf\/mailcrab\" target=\"_blank\" rel=\"noopener\">https:\/\/github.com\/tweedegolf\/mailcrab<\/a><\/p>\n<p>&nbsp;<\/p>\n<h2><span id=\"i-2\"><span id=\"i\">\u74b0\u5883\u306b\u3064\u3044\u3066<\/span><\/span><\/h2>\n<h3><span id=\"VPS\">VPS<\/span><\/h3>\n<p>\u4eca\u56de\u306f<a href=\"https:\/\/px.a8.net\/svt\/ejp?a8mat=4BC6AZ+EAEJG2+7YE+NXU8I\" target=\"_blank\" rel=\"noopener\">KAGOYA CLOUD VPS<\/a>\u306eCPU1\u30b3\u30a2 \/ \u30e1\u30e2\u30ea1GB\u30d7\u30e9\u30f3\u3067\u4f5c\u696d\u3057\u305f\u3002SSH\u63a5\u7d9a\u306f<a href=\"https:\/\/support.kagoya.jp\/vps\/manual\/index.php?action=artikel&amp;cat=25&amp;id=9&amp;artlang=ja\" target=\"_blank\" rel=\"noopener\">\u516c\u5f0f\u6848\u5185<\/a>\u306e\u901a\u308a\u4ee5\u4e0b\u3067\u30ed\u30b0\u30a4\u30f3\u3067\u304d\u308b\u3002<\/p>\n<ul>\n<li>\u63a5\u7d9a\u30dd\u30fc\u30c8 -&gt; 22<\/li>\n<li>\u30e6\u30fc\u30b6\u540d -&gt; root<\/li>\n<li>\u30d1\u30b9\u30ef\u30fc\u30c9 or \u79d8\u5bc6\u9375 -&gt; \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u4f5c\u6210\u6642\u306b\u9078\u629e\u3057\u305f\u3082\u306e<\/li>\n<\/ul>\n<h3><span id=\"VPS-2\"><span id=\"VPS_AlmaLinux_Nginx\"><span id=\"VPS_AlmaLinux\"><span id=\"VPS_AlmaLinux_Apache\"><span id=\"AlmaLinux_Apache\">\u30db\u30b9\u30c8(VPS)\u5074<\/span><\/span><\/span><\/span><\/span><\/h3>\n<ul>\n<li>AlmaLinux\u00a0<span class=\"enlighter-n0\">8.10<\/span>\u00a0<span class=\"enlighter-g1\">(<\/span><span class=\"enlighter-text\">Cerulean Leopard<\/span><span class=\"enlighter-g1\">)<\/span><\/li>\n<\/ul>\n<h3><span id=\"i-3\"><span id=\"i-2\">\u30b3\u30f3\u30c6\u30ca\u5074<\/span><\/span><\/h3>\n<ul>\n<li>podman version 4.9.4-rhel<\/li>\n<li>PHP 8.4.24(cli)<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h2>\u5bfe\u5fdc\u65b9\u6cd5<\/h2>\n<h3>docker-compose.yml<\/h3>\n<p>MailCrab\u306e\u307f\u66f8\u3044\u3066\u3044\u308b\u304c\u3001\u5b9f\u969b\u306fPHP\u306e\u8a2d\u5b9a\u3082\u8ffd\u52a0\u3059\u308b\u3053\u3068\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">services:\r\n\r\n    # MailCrab\u30b3\u30f3\u30c6\u30ca\u7528\u8a2d\u5b9a\r\n    mailcrab:\r\n        container_name: mailcrab-container\r\n        image: marlonb\/mailcrab:latest\r\n        restart: always\r\n        # PHP\u7b49\u304b\u3089\u9001\u4fe1\u3059\u308bSMTP\u30dd\u30fc\u30c8\u306f 19935 -&gt; 1025\r\n        # \u30d6\u30e9\u30a6\u30b6\u3067\u78ba\u8a8d\u3059\u308bWeb\u753b\u9762\u30dd\u30fc\u30c8\u306f 19990 -&gt; 80\r\n        ports:\r\n            - \"19935:1025\"\r\n            - \"19990:1080\"\r\n        environment:\r\n            TZ: \"Asia\/Tokyo\"\r\n        networks:\r\n            web-mailcrab-net:\r\n                ipv4_address: 10.89.40.5\r\n        deploy:\r\n            resources:\r\n                limits:\r\n                    memory: 16M\r\n\r\n# \u30cd\u30c3\u30c8\u30ef\u30fc\u30af\u8a2d\u5b9a\r\nnetworks:\r\n    web-mailcrab-net:\r\n        driver: bridge\r\n        ipam:\r\n          config:\r\n            - subnet: 10.89.40.0\/24<\/pre>\n<h3>mailcrab_test.php<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">&lt;?php\r\nuse PHPMailer\\PHPMailer\\PHPMailer;\r\nuse PHPMailer\\PHPMailer\\SMTP;\r\n\r\nrequire_once __DIR__ . '\/..\/..\/vendor\/autoload.php';\r\n\r\n$mail = new PHPMailer(true);\r\n\r\ntry {\r\n    $mail-&gt;SMTPDebug = SMTP::DEBUG_SERVER; \r\n\r\n    $mail-&gt;isSMTP();\r\n    $mail-&gt;Host       = '10.89.40.5';\r\n    $mail-&gt;Port       = 1025;\r\n    $mail-&gt;SMTPAuth   = false;\r\n\r\n    $mail-&gt;CharSet = 'UTF-8';\r\n    $mail-&gt;Encoding = 'base64';\r\n\r\n    $mail-&gt;setFrom('from@test.com', 'PHP App');\r\n    $mail-&gt;addAddress('to@test.com', 'Mail User');\r\n\r\n    $mail-&gt;Subject = 'Mailcrab\u306e\u30c6\u30b9\u30c8\u9001\u4fe1';\r\n    $mail-&gt;Body    = 'Mailcrab\u30b3\u30f3\u30c6\u30ca\u3078\u30c6\u30b9\u30c8\u9001\u4fe1';\r\n\r\n    $mail-&gt;send();\r\n    echo \"\\n\u9001\u4fe1\u6210\u529f\\n\";\r\n\r\n} catch (Exception $e) {\r\n    echo \"\\n\u9001\u4fe1\u5931\u6557: {$mail-&gt;ErrorInfo}\\n\";\r\n}<\/pre>\n<h3>\u53d7\u4fe1\u30c6\u30b9\u30c8<\/h3>\n<p>\u4e0a\u8a18\u306emailcrab_test.php\u306b\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u30a2\u30af\u30bb\u30b9\u5f8c\u300c\u30c9\u30e1\u30a4\u30f3\u3082\u3057\u304f\u306fIP\u30a2\u30c9\u30ec\u30b9:19990\u300d\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3068MailCrab\u306b\u3066\u53d7\u4fe1\u3057\u305f\u30e1\u30fc\u30eb\u304c\u78ba\u8a8d\u3067\u304d\u308b\u7b48\u3002<\/p>\n<p><a href=\"https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-medium wp-image-7621\" src=\"https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001-300x160.jpg\" alt=\"\" width=\"300\" height=\"160\" srcset=\"https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001-300x160.jpg 300w, https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001-1024x546.jpg 1024w, https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001-768x410.jpg 768w, https:\/\/taitan916.info\/blog\/wp-content\/uploads\/2026\/09\/001.jpg 1279w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<h3>\u88dc\u8db3<\/h3>\n<p>Mailpit\u306e\u5834\u5408\u3001\u30e1\u30fc\u30eb\u306fSQLite\u306b\u4fdd\u5b58\u3055\u308c\u308b\u304cMailCrab\u306f\u30e1\u30e2\u30ea\u4e0a\u306b\u4fdd\u5b58\u3055\u308c\u308b\u305f\u3081\u3001\u30b3\u30f3\u30c6\u30ca\u3092\u518d\u8d77\u52d5\u3059\u308b\u3068\u6d88\u3048\u308b\u70b9\u306b\u6ce8\u610f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u65e5\u30c6\u30b9\u30c8\u30e1\u30fc\u30eb\u306e\u53d7\u4fe1\u30c6\u30b9\u30c8\u3092\u884c\u3048\u308bMailpit\u30b3\u30f3\u30c6\u30ca\u3092\u5c0e\u5165\u3057\u305f\u304c\u3001\u3053\u308c\u3088\u308a ... <\/p>\n","protected":false},"author":1,"featured_media":7215,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[7,120],"tags":[],"class_list":["post-7620","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","category-podman"],"acf":[],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.2.1 - aioseo.com -->\n\t<meta name=\"description\" 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