Well, it seems that when sendmail calls the sasl library, the SASL_OK
is not being returned and so I get the authwarning: no mechanisms. I
looked in the source of sendmail. I could find no reference in that
source to Sendmail.conf at all. and yes, sendmail was compiled
correctly with sasl2.
On Tue, 10 May 2022 23:45:01 -0400,
Graeme Lee wrote:
>
> [1 <text/plain; UTF-8 (quoted-printable)>]
> Is sendmail compiled against saslv2?
>
> try
>
> mail# sendmail -bt -d0.1
> Version 8.x.y
> Compiled with: DNSMAP IPV6_FULL LOG MAP_REGEX MATCHGECOS MILTER
> MIME7TO8 MIME8TO7 NAMED_BIND NETINET NETINET6
> NETUNIX NEWDB NIS
> PIPELINING SASLv2 SCANF SOCKETMAP STARTTLS TLS_EC
> TLS_VRFY_PER_CTX USERDB XDEBUG
>
>
> You should see SASLv2 in the list. It's sendmail's job to read
> Sendmail.conf and it has to be in the sasl2 lib directory. On my
> host that translates to:
>
> /usr/local/lib/sasl2/Sendmail.conf
>
>
> On 9/05/2022 2:00 pm, John Covici wrote:
> > Thanks, I will try some of those -- neither in my system (gentoo) nor
> > in my other systems do I have a saslauthd.conf anywhere (except under
> > logwatch).. I will see if I can find where sendmail reads
> > Sendmail.conf.
> >
> > Thanks.
> >
> > On Sun, 08 May 2022 21:57:10 -0400,
> > Deborah Pickett wrote:
> >> On 9/05/2022 08:43, John Covici wrote:
> >>> Thanks for your response, but no joy -- I get the same output from
> >>> saslauthd -v and sendmail still thinks it has no mechanisms.
> >> I can only speak to the cyrus-sasl side of things (we use Postfix
> >> not Sendmail here),
> >> but this smells like there's another config file that you're not
> >> editing because you don't know it exists.
> >>
> >> Maybe your sendmail is running chrooted? If so, the socket that
> >> saslauthd is listening on
> >> might not be visible to sendmail, or at least not be at the path
> >> you think it is. On Debian,
> >> saslauthd listens in two locations, one for chrooted postfix and
> >> one for non-chrooted cyrus.
> >>
> >> Maybe some exploratory breaking of things will help. Introduce a
> >> deliberate typo into a config
> >> file to be sure that something is reading it. Run saslauthd under
> >> strace or equivalent and see
> >> what files it is asking the OS to read. Stop saslauthd entirely
> >> and see if sendmail's behaviour
> >> changes.
> >>
> >> Also: saslauthd (auth server) doesn't itself read sendmail.conf;
> >> that looks like it's something
> >> that the libsasl (auth client) library is doing under
> >> Sendmail. Make sure that you look at
> >> saslauthd's config file (/etc/saslauthd.conf) too.
> >>
> >> Deborah Pickett
> >> System Administrator
> >> Polyfoam Australia Pty Ltd
> >>
> [2 <text/html; UTF-8 (quoted-printable)>]
--
Your life is like a penny. You're going to lose it. The question is:
How do
you spend it?
John Covici wb2una
covici@xxxxxxxxxxxxxx
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