[courier-users] Message delivered, but no message in INBOX

2017-05-13 Thread Lucio Crusca 
Hello,

I'm still configuring the new server. The 456 error is resolved, thanks, 
but now I have a new problem.

Looking at log files, it seems local delivery is ok. Here is an example 
of my logs for a test message from GMail to i...@usosalix.com:

May 14 01:05:57 maxwell courieresmtpd: started,ip=[:::10.7.33.100]
May 14 01:05:59 maxwell courierd: 
newmsg,id=0060075F.59179156.7FBD: dns; 
mail-pf0-f175.google.com ([:::10.7.33.100])
May 14 01:05:59 maxwell courieresmtpd: The TLS connection was 
non-properly terminated.
May 14 01:05:59 maxwell courierd: 
started,id=0060075F.59179156.7FBD,from=,module=local,host=i...@usosalix.com!!5000!5000!/home/mail/usosalix.com/info!!,addr=
May 14 01:05:59 maxwell courierd: Waiting.  shutdown time=none, wakeup 
time=none, queuedelivering=1, inprogress=1
May 14 01:05:59 maxwell spamd[10205]: spamd: connection from localhost 
[::1]:54448 to port 783, fd 5
May 14 01:05:59 maxwell spamd[10205]: spamd: setuid to mailboxes succeeded
May 14 01:05:59 maxwell spamd[10205]: spamd: processing message 
 for 
mailboxes:5000
May 14 01:05:59 maxwell spamd[10205]: spamd: clean message (0.3/5.0) for 
mailboxes:5000 in 0.1 seconds, 2651 bytes.
May 14 01:05:59 maxwell spamd[10205]: spamd: result: . 0 - 
ALL_TRUSTED,DKIM_ADSP_CUSTOM_MED,DKIM_SIGNED,FREEMAIL_FROM,HTML_MESSAGE,NML_ADSP_CUSTOM_MED,T_DKIM_INVALID
 
scantime=0.1,size=2651,user=mailboxes,uid=5000,required_score=5.0,rhost=localhost,raddr=::1,rport=54448,mid=,autolearn=no
 
autolearn_force=no
May 14 01:05:59 maxwell spamd[10204]: prefork: child states: II
May 14 01:05:59 maxwell courierlocal: 
id=0060075F.59179156.7FBD,from=,addr=,size=2651,success:
 
Message delivered.
May 14 01:05:59 maxwell courierd: 
completed,id=0060075F.59179156.7FBD
May 14 01:05:59 maxwell courierd: Waiting.  shutdown time=Sun May 14 
01:36:27 2017, wakeup time=Sun May 14 01:36:27 2017, queuedelivering=0, 
inprogress=0

here is the userdb entry for i...@usosalix.com:

i...@usosalix.com 
home=/home/mail/usosalix.com/info|uid=5000|gid=5000|systempw=???

and here are the contents of the Maildir after the logs above:

# cd /home/mail/usosalix.com/info
# ls -laR
.:
total 16
drwxr-sr-x 3 mailboxes mailboxes 4096 May 14 01:05 .
drwxr-sr-x 3 root  mailboxes 4096 May 14 01:05 ..
-rw-r--r-- 1 mailboxes mailboxes   16 May 14 01:05 .courier-sent
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 Maildir

./Maildir:
total 32
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 .
drwxr-sr-x 3 mailboxes mailboxes 4096 May 14 01:05 ..
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 cur
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 .Drafts
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 new
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 .Sent
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 tmp
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 .Trash

./Maildir/cur:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Drafts:
total 20
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 ..
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 cur
-rw--- 1 mailboxes mailboxes0 May 14 01:05 maildirfolder
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 new
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 tmp

./Maildir/.Drafts/cur:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Drafts/new:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Drafts/tmp:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/new:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Sent:
total 20
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 8 mailboxes mailboxes 4096 May 14 01:05 ..
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 cur
-rw--- 1 mailboxes mailboxes0 May 14 01:05 maildirfolder
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 new
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 tmp

./Maildir/.Sent/cur:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Sent/new:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/.Sent/tmp:
total 8
drwx-- 2 mailboxes mailboxes 4096 May 14 01:05 .
drwx-- 5 mailboxes mailboxes 4096 May 14 01:05 ..

./Maildir/tmp:

Re: [courier-users] 456 Address temporarily unavailable

2017-05-13 Thread Gordon Messmer 
On 05/13/2017 12:53 AM, Lucio Crusca wrote:
> Now for the problem. Out of 6 accounts. 5 do work correctly. For one of
> them Courier replies "456 Address temporarily unavailable".
> "courier clear" on maxwell does not change the reply I get afterwards.

In case it helps: you probably want to look at log entries matching 
"courierlocal:" and the address that's failing in /var/log/maillog (or 
Debian's equivalent.  I'm unsure if they use that path).  You're looking 
for a failure that occurred before the earliest of your 456 errors, so 
it might be useful to identify when the first of those occurred.

grep courierlocal: /var/log/maillog | grep address # look for a failure 
earlier than the first 456


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Re: [courier-users] 456 Address temporarily unavailable

2017-05-13 Thread Sam Varshavchik 

Lucio Crusca writes:


Now for the problem. Out of 6 accounts. 5 do work correctly. For one of
them Courier replies "456 Address temporarily unavailable".
"courier clear" on maxwell does not change the reply I get afterwards.


The 456 occurs only after a previous mail delivery failure. It's a temporary  
block on an email address that failed delivery. There's nothing to be done  
about it, the only thing you can do is address the original delivery failure.


You need to carefully examine your logs and locate the original delivery  
failure. The "courier clear" command takes an argument, either the email  
address or "courier clear all".


The email address given to "courier clear" may not necessarily be what you  
think it is when it is a local address, as a result of mail aliasing. So use  
"courier clear all" to remove all addresses, then make a delivery attempt,  
and carefully observe what the logs say.





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[courier-users] 456 Address temporarily unavailable

2017-05-13 Thread Lucio Crusca 
Hello,

I'm trying to configure a new Courier-MTA server at 
maxwell.virtualbit.it. It's a Debian 9 Stretch system behind a NAT (kvm 
virtualization) and the installed Courier is the Debian packaged version 
(0.76.3).

I already have another Courier-MTA working at nmx.sulweb.org. This is a 
production server and it is running Debian 8 Jessie and Courier 0.73.1.

The new server (maxwell) is hosting one domain only 
(studiobertolotto.org) and 6 accounts in that domain, but it is 
configured to host several domains with virtual accounts. userdb file 
holds the accounts, no sql nor ldap databases here.

The MX record for studiobertolotto.org does currently not point maxwell, 
so that I can test it before making it a production server (the current 
MX record points to yet another production server which is not 
nmx.sulweb.org and it runs Postfix). The 6 accounts maildirs have been 
populated with real content using imapsync.

The current production server (nmx.sulweb.org) does NOT host 
studiobertolotto.org, and I use it in my email client as smarthost to 
send emails. It has the following in /etc/courier/esmtproutes:

studiobertolotto.org: maxwell.virtualbit.it

so that when I try to send a test message to one of the 6 accounts, the 
message actually gets routed to the new server instead of the real one.

Now for the problem. Out of 6 accounts. 5 do work correctly. For one of 
them Courier replies "456 Address temporarily unavailable".
"courier clear" on maxwell does not change the reply I get afterwards.

The only difference I could find between that account and the others, is 
that the non working account maildir contains worth of 21GB of messages, 
while others are much smaller. However I've no quota configured, no -q 
option ever used to maildirmake, and virtual accounts, so no 
filesystem-level quota is possible.

What else in my setup can cause a 456 reply?

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