{"id":8752,"date":"2022-11-29T20:03:27","date_gmt":"2022-11-29T11:03:27","guid":{"rendered":"https:\/\/yumishin.com\/?p=8752"},"modified":"2022-11-29T20:03:28","modified_gmt":"2022-11-29T11:03:28","slug":"bind-address-already-in-use-bind2-for-127-0-0-13000-errnoeaddrinuse%e3%81%ae%e5%af%be%e5%bf%9c","status":"publish","type":"post","link":"https:\/\/yumishin.com\/?p=8752","title":{"rendered":"`bind&#8217;: Address already in use &#8211; bind(2) for 127.0.0.1:3000 (Errno::EADDRINUSE)\u306e\u5bfe\u5fdc"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"i-0\">\u539f\u56e0<\/h2>\n\n\n\n<p>\u3059\u3067\u306blocalhost:3000\u306e\u30dd\u30fc\u30c8\u304c\u4f7f\u308f\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3088\u3068\u3044\u3046\u30a8\u30e9\u30fc<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-1\">\u89e3\u6c7a\u7b56<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u3059\u3067\u306b\u4f7f\u7528\u3057\u3066\u3044\u308blocalhost:3000\u306e\u30dd\u30fc\u30c8\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u63a2\u3059<\/li>\n\n\n\n<li>\u30d7\u30ed\u30bb\u30b9\u3092\u5207\u65ad\u3059\u308b<\/li>\n\n\n\n<li>\u65b0\u3057\u304f\u30d7\u30ed\u30bb\u30b9\u3092\u7acb\u3061\u4e0a\u3052\u308b<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"i-2\">\u5177\u4f53\u7684\u306a\u30b3\u30de\u30f3\u30c9<\/h2>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ps aux | grep puma<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3001\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>PID   TT  STAT      TIME COMMAND\n4662   0.0  0.1  4601556   8820   ??  S    10:48am   1:10.37 puma: cluster worker 1: 4395 [my-app]\n4661   0.0  0.1  4882676  10300   ??  S    10:48am   2:14.49 puma: cluster worker 0: 4395 [my-app]\n4395   ??  S      0:16.88 puma 3.12.1 (tcp:\/\/0.0.0.0:3000) [my-app]<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3001\u30d7\u30ed\u30bb\u30b9\u3092\u5207\u65ad\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>kill -9 4395 4661 4662<\/code><\/pre>\n\n\n\n<p>\u4e00\u56de\u30d7\u30ed\u30bb\u30b9\u304c\u5207\u65ad\u3055\u308c\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u3082\u826f\u3044\u3067\u3059\u304c\u3001\u30d7\u30ed\u30bb\u30b9\u304c\u5207\u65ad\u3055\u308c\u3066\u3044\u305f\u3089\u3001\u518d\u5ea6\u30b5\u30fc\u30d0\u30fc\u3092\u7acb\u3061\u4e0a\u3052\u307e\u3059\u3002<\/p>\n\n\n\n<p>Rails\u306a\u3069\u3067\u3042\u308c\u3070\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u3059\u304b\u306d\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>rails s<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u539f\u56e0 \u3059\u3067\u306blocalhost:3000\u306e\u30dd\u30fc\u30c8\u304c\u4f7f\u308f\u308c\u3066\u3057\u307e\u3063\u3066\u3044\u308b\u3088\u3068\u3044\u3046\u30a8\u30e9\u30fc \u89e3\u6c7a\u7b56 \u5177\u4f53\u7684\u306a\u30b3\u30de\u30f3\u30c9 \u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u3088\u3046\u306a\u611f\u3058\u3067\u3001\u73fe\u5728\u306e\u30d7\u30ed\u30bb\u30b9\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 \u4ee5\u4e0b\u306e\u30b3\u30de &#8230; <\/p>\n","protected":false},"author":1,"featured_media":8753,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[256],"tags":[],"class_list":{"0":"post-8752","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-it","8":"entry"},"_links":{"self":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/8752","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8752"}],"version-history":[{"count":1,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/8752\/revisions"}],"predecessor-version":[{"id":8754,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/posts\/8752\/revisions\/8754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=\/wp\/v2\/media\/8753"}],"wp:attachment":[{"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8752"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8752"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yumishin.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8752"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}