Hola amigos hoy le tengo este contenedor b\u00e1sicamente instalar postfix como un smtp relay dentro de toda nuestra red interna para que cualquiera pueda usar este servicio la ventaja es que podemos usar un smtp relay externo si es que nuestro proveedor ISP no nos permite enviar mails desde nuestra ip lo malo que no podemos abrir este ser vicio al exterior ya que se considerar\u00eda como un \u00abopen relay\u00bb adem\u00e1s que no podemos autentificarnos ya que solo con poner el nombre del servicio ya podemos enviar cualquier correo <\/p>\n\n\n\n
Opciones de configuraci\u00f3n <\/p>\n\n\n\n
ENV vars\n$HOSTNAME = Postfix myhostname\n$RELAYHOST = Host that relays your msgs\n$RELAYHOST_USERNAME = An (optional) username for the relay server\n$RELAYHOST_PASSWORD = An (optional) login password for the relay server\n$MYNETWORKS = allow domains from per Network ( default 127.0.0.0\/8,10.0.0.0\/8,172.16.0.0\/12,192.168.0.0\/16 )\n$ALLOWED_SENDER_DOMAINS = domains sender domains\n$ALLOW_EMPTY_SENDER_DOMAINS = if value is set (i.e: \"true\"), $ALLOWED_SENDER_DOMAINS can be unset\n$MASQUERADED_DOMAINS = domains where you want to masquerade internal hosts\n<\/pre>\n\n\n\nDOCKER RUN<\/h2>\n\n\n\n
docker run --name postfixrelay -e \"ALLOWED_SENDER_DOMAINS=midominio.com\" -e HOSTNAME=postfixrelay -e RELAYHOST=smtpsendgrid:587 -e RELAYHOST_USERNAME=yo@gmail.com -e RELAYHOST_PASSWORD=xxxxxxxx -p 1587:587 boky\/postfix<\/pre>\n\n\n\nBasta con agregar en nuestro servidor mail el nombre que le dimos al contenedor \u00abHOSTNAME\u00bb y podremos enviar correos a trav\u00e9s de este mismo <\/p>\n","protected":false},"excerpt":{"rendered":"
Hola amigos hoy le tengo este contenedor b\u00e1sicamente instalar postfix como un smtp relay dentro de toda nuestra red interna para que cualquiera pueda usar este servicio la ventaja es que podemos usar un smtp relay externo si es que nuestro proveedor ISP no nos permite enviar mails desde nuestra ip lo malo que no […]<\/p>\n","protected":false},"author":1,"featured_media":1398,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"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-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":"","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-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":"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":""},"mobile":{"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":""}},"footnotes":""},"categories":[24],"tags":[],"class_list":["post-1394","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/posts\/1394","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1394"}],"version-history":[{"count":0,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/posts\/1394\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=\/wp\/v2\/media\/1398"}],"wp:attachment":[{"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1394"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1394"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/techexperiencemx.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1394"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}