{"id":4174,"date":"2020-10-08T08:39:41","date_gmt":"2020-10-08T14:39:41","guid":{"rendered":"https:\/\/ugit.siua.ac.cr\/?p=4174"},"modified":"2021-04-09T15:36:31","modified_gmt":"2021-04-09T21:36:31","slug":"zimbra-8-8-rechazar-dominio-de-sender","status":"publish","type":"post","link":"https:\/\/sada.services\/?p=4174","title":{"rendered":"Zimbra 8.8: rechazar dominio de sender"},"content":{"rendered":"\n<ul class=\"wp-block-list\"><li><\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">reject_sender_login_mismatch<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>nano \/opt\/zimbra\/conf\/zmconfigd\/smtpd_sender_restrictions.cf <\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>C\u00f3digo<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>%%exact VAR:zimbraMtaSmtpdSenderRestrictions reject_authenticated_sender_login_mismatch%%\n%%contains VAR:zimbraMtaSmtpdSenderRestrictions check_sender_access lmdb:\/opt\/zimbra\/conf\/postfix_reject_sender%%\n%%contains VAR:zimbraServiceEnabled cbpolicyd^ check_policy_service inet:localhost:%%zimbraCBPolicydBindPort%%%%\n%%contains VAR:zimbraServiceEnabled amavis^ check_sender_access regexp:\/opt\/zimbra\/common\/conf\/tag_as_originating.re%%\npermit_mynetworks, reject_sender_login_mismatch\npermit_sasl_authenticated\npermit_tls_clientcerts\n%%contains VAR:zimbraServiceEnabled amavis^ check_sender_access regexp:\/opt\/zimbra\/common\/conf\/tag_as_foreign.re%%\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Reiniciar<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>zmmtactl restart<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Si en nuestro reporte de zimbra nos llega que un dominio esta enviado correos y deseamos bloquearlo<\/li><\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"660\" height=\"264\" src=\"\/wp-content\/uploads\/2020\/10\/Seleccion_139.png\" alt=\"\" class=\"wp-image-4175\" srcset=\"https:\/\/sada.services\/wp-content\/uploads\/2020\/10\/Seleccion_139.png 660w, https:\/\/sada.services\/wp-content\/uploads\/2020\/10\/Seleccion_139-300x120.png 300w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\"><li>Creamos el archivo<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>nano \/opt\/zimbra\/common\/conf\/postfix_reject_sender<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Y agregamos los datos en el siguiente formato<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>user@domain.com REJECT \/\/ rechazar usuario<br>domainX.com REJECT \/\/ rechazar dominio<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Para nuestro caso<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code><a rel=\"noreferrer noopener\" href=\"mailto:bounce-md_30998827.5f7e1e3e.v1-8c6264a792a04f009133a7c363cde38f@mandrillapp.com\" target=\"_blank\">mandrillapp.com<\/a> REJECT<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Luego ejecutamos<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>su zimbra<br>zmprov ms 'correo.siua.ac.cr' +zimbraMtaSmtpdSenderRestrictions \"check_sender_access lmdb:\/opt\/zimbra\/common\/conf\/postfix_reject_sender\"<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Luego postmap<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>\/opt\/zimbra\/common\/sbin\/postmap \/opt\/zimbra\/common\/conf\/postfix_reject_sender<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Reiniciamos<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>zmmtactl restart<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Permitir Alias para usuarios<\/h2>\n\n\n\n<ul class=\"wp-block-list\"><li>Abrimos<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>cd \/opt\/zimbra\/conf\/\nnano \/opt\/zimbra\/conf\/slm-exceptions-db<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Agregamos los alias<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>fail2ban@siua.ac.cr ataques\ngmatamor@siua.ac.cr gustavo.matamoros\ngmatamoros@siua.ac.cr gustavo.matamoros\njmonge@siua.ac.cr juan.monge\npostmaster@siua.ac.cr admin\nroot@siua.ac.cr admin\nrsolis@siua.ac.cr ramses.solis<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Ejecutamos<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>postmap slm-exceptions-db<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Actualizamos zimbraMtaSmtpdRejectUnlistedRecipient &amp; zimbraMtaSmtpdRejectUnlistedSender<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>zmprov mcf zimbraMtaSmtpdRejectUnlistedRecipient yes\nzmprov mcf zimbraMtaSmtpdRejectUnlistedSender yes\nzmmtactl restart\nzmconfigdctl restart<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\"><li>Lo mandamos a configurar SOLO UNA VEZ<\/li><\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code>zmprov mcf zimbraMtaSmtpdSenderLoginMaps 'lmdb:\/opt\/zimbra\/conf\/slm-exceptions-db, proxy:ldap:\/opt\/zimbra\/conf\/ldap-slm.cf' +zimbraMtaSmtpdSenderRestrictions reject_authenticated_sender_login_mismatch<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>reject_sender_login_mismatch C\u00f3digo Reiniciar Si en nuestro reporte de zimbra nos llega que un dominio esta enviado correos y deseamos bloquearlo Creamos el archivo Y agregamos los datos en el siguiente formato Para nuestro caso Luego ejecutamos Luego postmap Reiniciamos Permitir Alias para usuarios Abrimos Agregamos los alias Ejecutamos Actualizamos zimbraMtaSmtpdRejectUnlistedRecipient &amp; zimbraMtaSmtpdRejectUnlistedSender Lo mandamos a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[236],"tags":[254,237],"class_list":["post-4174","post","type-post","status-publish","format-standard","hentry","category-zimbra","tag-bloqueo-dominio","tag-zimbra-8"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":6}},"_links":{"self":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/4174","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4174"}],"version-history":[{"count":6,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/4174\/revisions"}],"predecessor-version":[{"id":4620,"href":"https:\/\/sada.services\/index.php?rest_route=\/wp\/v2\/posts\/4174\/revisions\/4620"}],"wp:attachment":[{"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4174"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4174"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sada.services\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4174"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}