{"id":3184,"date":"2013-11-20T09:34:14","date_gmt":"2013-11-20T08:34:14","guid":{"rendered":"http:\/\/rephlex.de\/blog\/?p=3184"},"modified":"2013-12-29T11:38:40","modified_gmt":"2013-12-29T10:38:40","slug":"sender-ip-blocken-mit-postfix","status":"publish","type":"post","link":"https:\/\/rephlex.de\/blog\/2013\/11\/20\/sender-ip-blocken-mit-postfix\/","title":{"rendered":"Sender-IP blocken mit Postfix"},"content":{"rendered":"<p>smtpd_recipient_restrictions in der main.cf erweitern<\/p>\n<blockquote><p>smtpd_recipient_restrictions=<br \/>\npermit_mynetworks,<br \/>\npermit_sasl_authenticated,<br \/>\nreject_unauth_destination,<br \/>\nreject_unauth_pipelining,<br \/>\nreject_non_fqdn_recipient,<br \/>\n<strong>\u00a0 \u00a0 check_client_access cidr:\/etc\/postfix\/ip-block<\/strong><\/p><\/blockquote>\n<p>IP-Adressen in das oben referenzierte File schreiben:<\/p>\n<blockquote><p>echo &#8222;62.27.38.63 REJECT Spammer muessen in der Hoelle schmoren.&#8220; &gt;&gt; \/etc\/postfix\/ip-block<\/p><\/blockquote>\n<p>ip-block DB erstellen und Postfix neu starten:<\/p>\n<blockquote><p>postmap \/etc\/postfix\/ip-block<\/p>\n<p>\/etc\/init.d\/postfix restart<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>smtpd_recipient_restrictions in der main.cf erweitern smtpd_recipient_restrictions= permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination, reject_unauth_pipelining, reject_non_fqdn_recipient, \u00a0 \u00a0 check_client_access cidr:\/etc\/postfix\/ip-block IP-Adressen in das oben referenzierte File schreiben: echo &#8222;62.27.38.63 REJECT Spammer muessen in der Hoelle schmoren.&#8220; &gt;&gt; \/etc\/postfix\/ip-block ip-block DB erstellen und Postfix neu starten: postmap \/etc\/postfix\/ip-block \/etc\/init.d\/postfix restart<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4],"tags":[129,133,132,130,131,127,126,134,128,135],"class_list":["post-3184","post","type-post","status-publish","format-standard","hentry","category-techtalk","tag-absender","tag-block","tag-blockieren","tag-ip","tag-ip-adresse","tag-mailserver","tag-postfix","tag-reject","tag-sender","tag-spam"],"_links":{"self":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3184","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/comments?post=3184"}],"version-history":[{"count":1,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3184\/revisions"}],"predecessor-version":[{"id":3186,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/posts\/3184\/revisions\/3186"}],"wp:attachment":[{"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/media?parent=3184"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/categories?post=3184"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rephlex.de\/blog\/wp-json\/wp\/v2\/tags?post=3184"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}