Re: Which processes doi Really Need

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Sam Varshavchik wrote:

| Kevin Fries writes:
|
|> However, nowadays, most people get their email via either pop or
|> imap.  In those cases, you need MUA capabilities, not MTA
|> capabilities.  By telling cron to send to me@xxxxxxxxxxxxxxxxxxxxxx I
|> no longer need sendmail installed locally.
|
|
| Really?  Cron now includes a complete built-in SMTP client?
|
Think about it, there is no difference sending to a local smtp sender
as it is to send to a remote smtp sender.  If it used the local inject
(i.e. the /usr/bin/sendmail -t command) qmail would break the system
since it does not have a sendmail command.  It doesn't break.  So, it
sends to the smtp address given it.  If you simply tell it root, it
assumes root@localhost, and contacts port 25 on the localhost.  If you
give it a fqdn, it uses the standard resolver.  I do not run sendmail
on any machine, and postfix on the mail server only.  I get my daily
logwatch messages, and other notification from cron on all machines.

Kevin Fries
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