{"id":1370,"date":"2020-02-25T09:23:36","date_gmt":"2020-02-25T09:23:36","guid":{"rendered":"http:\/\/blog.inetmar.com\/?p=1370"},"modified":"2024-12-06T15:22:05","modified_gmt":"2024-12-06T12:22:05","slug":"plesk-451-4-7-1-service-unavailable-try-again-later-hatasi","status":"publish","type":"post","link":"https:\/\/www.inetmar.com\/blog\/plesk-451-4-7-1-service-unavailable-try-again-later-hatasi\/","title":{"rendered":"Plesk 451 4.7.1 Service unavailable \u2013 try again later hatas\u0131"},"content":{"rendered":"\r\n<p>Merhaba;<\/p>\r\n\r\n\r\n\r\n<p>Baz\u0131 mailler sunucunuz a ge\u00e7 d\u00fc\u015f\u00fcyor veya sunucu taraf\u0131ndan reddediliyor olabilir Plesk Linux sunucularda ya\u015fanan bu hatan\u0131n analizini; yapal\u0131m,<\/p>\r\n\r\n\r\n\r\n<p>\u00f6ncelikle bir servis sa\u011flay\u0131c\u0131dan (hotmail tercih edilir.) Plesk linux sunucumuzda yer alan bir domaindeki adrese mail atal\u0131m, sonra ssh ile ba\u011flan\u0131p,<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code>tail -1000 \/usr\/local\/psa\/var\/log\/maillog | grep xyzz@hotmail.com <\/code><\/pre>\r\n\r\n\r\n\r\n<p>komutu ile d\u00f6nen hatay\u0131 g\u00f6relim;<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code>milter-reject: DATA from mail-oln040092066039.outbound.protection.outlook.com[40.92.66.39]: <strong>451 4.7.1 Service unavailable - try again later; from<\/strong>=&lt;xyzz@hotmail.com&gt; to=&lt;test@ixirhost.com&gt; proto=ESMTP helo=&lt;EUR01-VE1-obe.outbound.protection.outlook.com&gt;<\/code><\/pre>\r\n\r\n\r\n\r\n<p>Hatay\u0131 g\u00f6rd\u00fck, bu hata plesk milter servisinin crash olmas\u0131ndan kaynaklan\u0131yor, bunu postfix \u00fczerinden kotrol edip devre d\u0131\u015f\u0131 b\u0131rakal\u0131m;<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code>grep milters \/etc\/postfix\/main.cf<\/code><\/pre>\r\n\r\n\r\n\r\n<p>ile g\u00f6relim,<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code>\r\nsmtpd_milters = ,, inet:127.0.0.1:12768 unix:\/var\/spool\/postfix\/ctmilter\/ctmilter.sock\r\nnon_smtpd_milters = ,, inet:127.0.0.1:12768 unix:\/var\/spool\/postfix\/ctmilter\/ctmilter.sock\r\n<\/code><\/pre>\r\n\r\n\r\n\r\n<p>Yap\u0131land\u0131rma sat\u0131rlar\u0131 main.cf&#8217; de mevcut oldu\u011funu g\u00f6r\u00fcyoruz, iki sat\u0131r halinde, bunlar\u0131 kald\u0131rmam\u0131z gerekiyor,<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code> nano\u00a0\/etc\/postfix\/main.cf\u00a0<\/code><\/pre>\r\n\r\n\r\n\r\n<p><code><\/code> \u00a0ile postfix main config dosyam\u0131z\u0131 a\u00e7al\u0131m ve i\u00e7erisinde ctrl + w ile arama yap\u0131p smtpd_milters ve varsa non_smptd_milters sat\u0131rlar\u0131n\u0131 arat\u0131p bulup silelim.<\/p>\r\n\r\n\r\n\r\n<p>sonras\u0131nda;<\/p>\r\n\r\n\r\n\r\n<pre class=\"wp-block-code\"><code>postfix reload<\/code><\/pre>\r\n\r\n\r\n\r\n<p>ile yap\u0131land\u0131rmam\u0131z\u0131 tekrar y\u00fckleyelim ve test edelim, d\u00fczeldi\u011fini g\u00f6receksiniz.<\/p>\r\n\r\n<p style=\"text-align: center;\">Size \u00f6zel yap\u0131land\u0131r\u0131lm\u0131\u015f <a class=\"waffle-rich-text-link\" href=\"https:\/\/www.inetmar.com\/sunucu\/vds-cloud-server\/\">VDS server<\/a> paketlerimizi inceleyin<\/p>","protected":false},"excerpt":{"rendered":"<p>Merhaba; Baz\u0131 mailler sunucunuz a ge\u00e7 d\u00fc\u015f\u00fcyor veya sunucu taraf\u0131ndan reddediliyor olabilir Plesk Linux sunucularda ya\u015fanan bu hatan\u0131n analizini; yapal\u0131m, \u00f6ncelikle bir servis sa\u011flay\u0131c\u0131dan (hotmail tercih edilir.) Plesk linux sunucumuzda yer alan bir domaindeki adrese&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,55,11,10,46],"tags":[],"class_list":["post-1370","post","type-post","status-publish","format-standard","hentry","category-centos","category-email","category-linux","category-plesk","category-sunucu"],"_links":{"self":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/1370","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/comments?post=1370"}],"version-history":[{"count":3,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/1370\/revisions"}],"predecessor-version":[{"id":9371,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/posts\/1370\/revisions\/9371"}],"wp:attachment":[{"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/media?parent=1370"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/categories?post=1370"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inetmar.com\/blog\/wp-json\/wp\/v2\/tags?post=1370"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}