Re: suddenly 'User unknown'?

Edda,

I think there might be some clues, but I'm struggling to understand the
below results.

On 30/11/2018 17:36, Edda wrote:
> Am 30.11.18 um 17:34 schrieb Charles Bradshaw:
>> Edda,
>>
>> On 30/11/2018 15:48, Edda wrote:
>>> Not a cyrus issue. Apparently sendmail strips the domain as you see in
>>> lines like "RCPT To:<brad>"
>>>
>>> Your cyrusv2 Mailer in sendmail.mc seems correct to me.
>>>
>>> What do you get from (you can skip all the line for user root)
>>>
>>> sendmail -d21.1 -bv [email protected]
>> as brad:
>>
>> [brad@dell2600-1 ~]$ sendmail -d21.1 -bv [email protected]
>> Notice: -bv may give misleading output for non-privileged user
>> can not chdir(/var/spool/mqueue/): Permission denied
>> Program mode requires special privileges, e.g., root or TrustedUser.
>>
>> How do I setup TrustUser?
>
> The message is a bit missleading. You can't just add a TrustedUser to
> sendmail and run this test. You would have to change all
> privileges.... It's absolutely ok to check the daemon as root.
>
>>
>> but as root:
>>
>> [root@dell2600-1 brad]# sendmail -d21.1 -bv [email protected]
>>
>> [...]
>> . com . >
>> rewrite: ruleset Parse1             input: brad < @ bradcan . homelinux
>> . com . >
>> rewrite: ruleset Parse1           returns: $# cyrusv2 $: brad
>> rewrite: ruleset parse            returns: $# cyrusv2 $: brad
>> rewrite: ruleset 2                  input: brad
>> rewrite: ruleset 2                returns: brad
>> rewrite: ruleset EnvToSMT           input: brad
>> rewrite: ruleset EnvToSMT         returns: brad
>> rewrite: ruleset final              input: brad
>> rewrite: ruleset final            returns: brad
>> [email protected]... deliverable: mailer cyrusv2, user brad
>
> The Parse1 ruleset considers [email protected] as a local
> machine's user (Class $=w in sendmail). Therefore it strips the domain.
>
> You can check $=w like this:
>
> sendmail -C sendmail.cf -bt
> > $=w
> localhost
> [127.0.0.1]
> dell2600-1.bradcan.homelinux.com
> [...]
> >/quit
>
> Look for bradcan.homelinux.com
>
> Do you have an entry for bradcan.homelinux.com in /etc/hosts? Then you
> can simply delete it.

No bradcan.homelinux.com is not in /etc/hosts or /etc/resolv.conf - But
this:

[brad@dell2600-1 ~]$ sendmail -C /etc/mail/sendmail.cf -bt
ADDRESS TEST MODE (ruleset 3 NOT automatically invoked)
Enter <ruleset> <address>
> $=w
dell2600-1.bradcan.homelinux.com
[213.106.111.18]
localhost.localdomain
localhost
bradcan.co.uk
bradcan.homelinux.com
> /quit

And this:

[root@dell2600-1 mail]# hostname --fqdn
bradcan.homelinux.com

Whereas other hosts on the network show: host.bradcan.homelinux.com

 ~o~

And after removing some comments and ignoring binary file matches # grep
bradcan.homelinyx.com /etc/mail/* produces:

access:bradcan.homelinux.com            RELAY

mailertable:bradcan.homelinux.com        cyrusv2:/var/lib/imap/socket/lmtp

sendmail.cf:C{M}bradcan.homelinux.com

sendmail.mc:MASQUERADE_DOMAIN(bradcan.homelinux.com)
sendmail.mc~:MASQUERADE_DOMAIN(bradcan.homelinux.com)

virtusertable:@bradcan.co.uk    %[email protected]

??? are any of the above now somehow incorrect ???

??? Should I have the following line in virtusertable, The comments seem
to suggest that I should. ???:

@bradcan.homelinux.com %1%3

> Edda
>
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