From 1048456fbf0264f063a43e0c6db31181a45a4dea Mon Sep 17 00:00:00 2001 From: Quentin Dufour Date: Sat, 8 Jul 2023 14:48:34 +0200 Subject: [PATCH] switch postfix to ipv4 as we have no reverse dns on ipv6 --- cluster/prod/app/email/config/postfix/main.cf | 1 + 1 file changed, 1 insertion(+) diff --git a/cluster/prod/app/email/config/postfix/main.cf b/cluster/prod/app/email/config/postfix/main.cf index 2d0b992..a83e5ec 100644 --- a/cluster/prod/app/email/config/postfix/main.cf +++ b/cluster/prod/app/email/config/postfix/main.cf @@ -90,6 +90,7 @@ slow_destination_concurrency_limit = 2 #==== # Transport configuration #==== +default_transport = smtp-ipv4 transport_maps = hash:/etc/postfix/transport virtual_mailbox_domains = ldap:/etc/postfix/ldap-virtual-domains.cf virtual_mailbox_maps = ldap:/etc/postfix/ldap-account.cf