[Pkg-exim4-users] exim4, gmail and 550-5.7.1
Robert Steinmetz
rob at steinmetznet.com
Fri Dec 18 16:09:28 UTC 2015
Based on the link I listed in my first post I have come up with a
potential solution:
Can anyone comment on whether it should work or not?
I propose adding a new files in /etc/exim4/conf.d/main
05_ipv4_force_domains
Containing:
domainlist ipv4_force_domains = \
gmail.com : \
googlemail.com : \
virgin.net : \
linkedin.com : \
virginmedia.com
Greping router for remote_smtp
I get
100_exim4-config_domain_literal: transport = remote_smtp
150_exim4-config_hubbed_hosts: transport = remote_smtp
200_exim4-config_primary: transport = remote_smtp
200_exim4-config_primary: transport = remote_smtp
200_exim4-config_primary: transport = remote_smtp_smarthost
500_exim4-config_hubuser: transport = remote_smtp_smarthost
So I propose adding a new file to /etc/exim4/conf.d/router called
050_exim4_config_ipv4_only.
Containing
ipv4_only:
driver = dnslookup
domains = +ipv4_force_domains
transport = ipv4_smtp
ignore_target_hosts = <; 0::0/0|
Finally adding a file in /etc/exim4/conf.d/transports
50_exim4_config_ipv4_only_transport:
I'm a little puzzled by the one in the example.
ipv4_smtp:
driver = smtp
dkim domain = mydomain.co.uk
dkim_selector = x
dkim_private_key = /usr/exim/dkim.private.key
dkim_canon = relaxed
interface = <my.v4.ip.address>|
Why can't I simply use the existing smtp remote_smtp transport with
the some relatively simple edits? This example contains a directive
that limits it to using ipv4 by specifying the interface using an
ipv4 address. Seems like somewhere should be a directive like
disable_ipv6 = true or dns_ipv4_lookup = *
I also wonder if these dkim statements conflict with the rest of the
basic debian configuration.
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