Wietse,
Gary Chambers:
-Queue ID- --Size-- ----Arrival Time---- -Sender/Recipient-------
77E39131AF 2895 Thu Sep 27 11:42:12 me@cuddy.localdomain
(host smtp.example.com[00.000.00.000] said: 450 4.1.8 <me@cuddy.localdomain>:
Sender address rejected: Domain not found (in reply to RCPT TO command))
m...@somedomain.com
This is working as intended.
Why is it inconsistent with the way it works in Postfix versions 3.1 and
2.9? The v2.9 postconf -n output:
alias_database = hash:/etc/aliases
alias_maps = hash:/etc/aliases
append_dot_mydomain = no
biff = no
config_directory = /etc/postfix
inet_interfaces = 192.168.1.4, 127.0.0.1
mailbox_size_limit = 0
mydestination = localhost.localdomain, localhost
myhostname = bail
mynetworks = 192.168.1.0/24 127.0.0.0/8
myorigin = /etc/mailname
readme_directory = no
recipient_delimiter = +
relayhost = [smtp.example.com]:587
smtp_sasl_auth_enable = yes
smtp_sasl_mechanism_filter = plain, login
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous, noplaintext
smtp_sasl_tls_security_options = noanonymous
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
smtp_use_tls = yes
I'm migrating from an Ubuntu 12.04 LTS server to an Ubuntu 18.04 LTS server
on the same network (dynamic home network, relaying to my Postfix server out
on the internet).
cuddy.localdomain is NOT a valid domain name.
Agreed. It doesn't matter, however, on the existing server (being replaced)
or on another Postfix 3.1 server with an identical configuration.
Use proper domain names, or add 00.000.00.000 to mynetworks. Postfix
recipient checks should have 'permit_mynetworks' to exclude such clients.
Got it. I'm just trying to understand why it's not working for me in 3.3.
Thank you, as always, for your time, superlative software, and willingness
to assist.
--
G.
