{"id":418,"date":"2010-10-05T21:05:36","date_gmt":"2010-10-06T04:05:36","guid":{"rendered":"http:\/\/jim-zimmerman.com\/?p=418"},"modified":"2010-10-05T21:05:37","modified_gmt":"2010-10-06T04:05:37","slug":"postfix-address-masquerading","status":"publish","type":"post","link":"https:\/\/jim-zimmerman.com\/?p=418","title":{"rendered":"Postfix address masquerading."},"content":{"rendered":"<p>I configured postfix on my CentOS 5 machine to masquerade my entire private LAN Microsoft Exchange domain to my public internet domain so that sent Exchange email can be routed on the internet.<\/p>\n<p># vi \/etc\/postfix\/main.cf<br \/>\n&#8230;<br \/>\nsmtp_generic_maps = hash:\/etc\/postfix\/generic<br \/>\n&#8230;<\/p>\n<p>vi \/etc\/postfix\/generic<br \/>\n&#8230;<br \/>\n@<em>msexchangedomain<\/em>              @<em>publicdomain<\/em><br \/>\n&#8230;<\/p>\n<p>postmap hash:\/etc\/postfix\/generic<br \/>\nservice postfix restart<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I configured postfix on my CentOS 5 machine to masquerade my entire private LAN Microsoft Exchange domain to my public internet domain so that sent Exchange email can be routed on the internet. # vi \/etc\/postfix\/main.cf &#8230; smtp_generic_maps = hash:\/etc\/postfix\/generic &#8230; vi \/etc\/postfix\/generic &#8230; @msexchangedomain @publicdomain &#8230; postmap hash:\/etc\/postfix\/generic service postfix restart<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[127,125,126,124],"class_list":["post-418","post","type-post","status-publish","format-standard","hentry","category-documentation","tag-address","tag-exchange","tag-masquerading","tag-postfix"],"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/418","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=418"}],"version-history":[{"count":1,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/418\/revisions"}],"predecessor-version":[{"id":419,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=\/wp\/v2\/posts\/418\/revisions\/419"}],"wp:attachment":[{"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=418"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=418"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jim-zimmerman.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=418"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}