Fwd: Fwd: folders and subfolders

[Stephane Magnier]

Le 20/07/2021 à 18:43, Stephane Magnier a écrit :
>
>
> Le 20/07/2021 à 18:39, Alexander Dalloz a écrit :
>> Am 20.07.2021 um 18:31 schrieb Stephane Magnier:
>>>
>>> Le 20/07/2021 à 18:25, Alexander Dalloz a écrit :
>>>> Am 20.07.2021 um 09:25 schrieb Stephane Magnier:
>>>>> Jul 20 09:13:13 mbox1 sendmail[5596]: 16K7D9xA005595: to=user1, 
>>>>> delay=00:00:04, xdelay=00:00:04, mailer=local, pri=3480, 
>>>>> dsn=2.0.0, stat=Sent
>>>>> Jul 20 09:13:13 mbox1 spamd[1081]: prefork: child states: II
>>>>>
>>>>>
>>>>>
>>>>> and absolutely NOTHING on Dovecot log file.. and I cannot see 
>>>>> anything
>>>>
>>>> Sendmail is using the local mailer as you can see above.
>>>>
>>>> Your Sendmail m4 config is overly complex. For which purpose do you 
>>>> set
>>>>
>>>> LOCAL_DOMAIN(`mbox1.xxxx.net')dnl
>>>>
>>>> And yes, Dovecot is the LMTP server side which provides a TCP 
>>>> socket on port 24. Sendmail is the LMTP client in your case.
>>>>
>>>> Alexander
>>>>
>>>
>>> To be honest.. I don't know : I thought that the server being 
>>> mbox1.xxxx.netn, I declared mbox1.xxxx.net in it..
>>>
>>> OK I remove it..
>>
>> You can validate which domains your Sendmail treats as local aka 
>> class w by
>>
>> echo '$=w' | sendmail -bt
>>
>> In case you want or need to override the Sendmail's host identity you 
>> can specify
>>
>> define(`confDOMAIN_NAME', `example.com')dnl
>>
>> Alexander
>
>
> Hi
>
> I found this... I"'ve made some test.. not very susccesful at the 
> moment, but could it be a possibility to dig up ?
>
> I found this page
>
> http://etutorials.org/server+administration/sendmail/part+i+build+and+install/chapter+4.+configure+sendmail.cf+with+m4/featurelocal_lmtp/ 
> <http://etutorials.org/server+administration/sendmail/part+i+build+and+install/chapter+4.+configure+sendmail.cf+with+m4/featurelocal_lmtp/>
>
> Where they explained just to add this
>
> FEATURE(`local_lmtp')
> MAILER(`local')
>
> I can also see :
> FEATURE(`local_lmtp', `/usr/sbin/mail.local')
> MAILER(`local')
>
> So, having Dovecot : 10-master.conf
>      service lmtp {
>   unix_listener /var/run/lmtp {
>     mode = 0660
>     user = mail
>     group = mail
>     }
>   }
>
> I wrote FEATURE(`localhost_lmtp',`/var/run/lmtp')
>
> Jul 20 18:22:29 mbox1 sm-msp-queue[8380]: starting daemon (8.15.2): 
> queueing at 01:00:00
> Jul 20 18:22:29 mbox1 sendmail[8382]: 16KG6Rtr006493: SYSERR(root): 
> Cannot exec /var/run/lmtp: Permission denied
> Jul 20 18:22:29 mbox1 sendmail[8367]: 16KG6Rtr006493: smtpquit: mailer 
> local exited with exit value 71
> Jul 20 18:22:29 mbox1 sendmail[8367]: 16KG6Rtr006493: to=azt000, 
> delay=00:16:00, xdelay=00:00:00, mailer=local, pri=6225520, 
> relay=local, dsn=4.4.2, stat=Deferred: Connection reset by local
>
>
> I also try to change chmod lmtp.. 0660 or 640.. nothing is working (
>
> OK, that was just a test :-(
>
>
>
Hi,

This is working out now. So to sum up the situation..

I am using an OS CentOS v8 with Dovecot v 2.3.8 and Sendmail v 8.15.2

Making an LMTP Server  :

*on Sendmail ( /etc/mail/sendmail.mc )*

    FEATURE(`local_lmtp',`[IPC]',`FILE /var/run/lmtp')

    MAILER(`local')
    MAILER(`smtp')

*On Dovecot*

    service lmtp {
       inet_listener lmtp {
         port = 24
       }
       unix_listener /var/run/lmtp {
         group = mail
         mode = 0660
         user = mail
       }
    }

    protocol lmtp {
       mail_fsync = optimized
       mail_plugins = autocreate quota acl fts fts_solr zlib mail_log notify sieve
       postmaster_address = it at intranet.office.itx
    }


Ad that's it really... Hope this will help for the others in the future

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