I've done away with the traditional alias files & virtually aliased
everything:
$ postconf -n alias_maps \
alias_database \
virtual_alias_domains \
virtual_alias_maps
alias_maps = $alias_database
alias_database =
virtual_alias_domains = btree:$config_directory/virtual_alias_domains.map
virtual_alias_maps = btree:$config_directory/virtual_alias_maps.map
For fundamental operation, what entries do I need to include from the
/etc/{postfix,mail}/aliases files?
I understand these are needed:
r...@example.com me@localhost
opera...@example.com me@localhost
postmas...@example.com me@localhost
postmaster me@localhost
ab...@example.com me@localhost
abuse me@localhost
mailer-dae...@example.com me@localhost
MAILER-DAEMON me@localhost
hostmas...@example.com me@localhost
webmas...@example.com me@localhost
.... [other RFC 2142 addresses for services offered]
But what about these?:
bin
daemon
decode
dumper
manager
nobody
_postfix
This page suggests deleting many (historical) aliases:
http://www.faqs.org/docs/securing/chap22sec183.html
