On Tue, Nov 15, 2022 at 11:59:30AM -0500, Viktor Dukhovni wrote:
> > I'm wondering how others would do this. Is there a similar tool to
> > check smtp auth like 'smtp-source' for stress testing? Or everyone has
> > to come up with their own solution?
>
> You could try https://www.google.com/search?q=swaks
You could also just try "Postfix". Configure a custom "smtp" transport
for testing SASL, which has a "preview" SASL password map. Map a test
user to that transport and send an email probe:
$ sendmail -f your-login@here.example -bv test-user@there.example
transport:
test-user@there.example sasl-test
master.cf:
sasl-test unix ... smtp
-o smtp_sasl_...
That way your test will actually match what you'll later configure for
"production".
--
Viktor.
