Re: imap problem

Hi David,
Unfortunately you was right :-). The trouble was in process outgoing message 
through postfix. I add smtp_tls_security_level=none into master.cf for amavis 
and wallace. Strange is I did not change configuration more than 3month and it 
stop to work immediately now. 
So thank you very much for show a correct way.

-- 
nice day,
ladas


> Hi Ladislav,
> 
> 
> error shows, it's an SMTP issue not IMAP or LDAP.
> 
> Did you look into the postfix logs? Are you able to send mail directly
> from the kolabserver (command line)?
> 
> Also try searching for "postfix 554 unverifiable sender" in your
> favorite search engine. Results show several also kolab related posts.
> 
> 
> hope that helps,
> 
> David
> 
> Am 18.10.19 um 15:56 schrieb Ladislav Slanina:
> > Correction,
> > 
> > after some googling I discovered dirsrv is running. But ERROR is the same:
> > ERRORTITLE: SMTP ERROR: [554] 5.7.1 <DATA>> Data command rejected:
> > Unverifiable sender.
> > 
> > I search in all logfiles but I did not find any other touchable point
> > where to look. Can someone help? Thank you.
> > 
> > Greetings, ladas
> > 
> >> Hi again.
> >> 
> >> Aditional info:
> >> 
> >> 1. Incomming emails are delivered correctly
> >> 2. I can login / logout into WEB GUI (LDAP should work)
> >> 3. Not possible start: systemctl start [email protected] (but at
> >> another
> >> functional server I get the same error message)
> >> 4. All other services seems to work
> >> 
> >> Any ideas?
> >> 
> >> Greetings. ladas
> >> 
> >>> Hi everybody.
> >>> 
> >>> Can somebody kick me to correct way?
> >>> When I would like to send email from WEB GUI I get message: ERROR: SMTP
> >>> ERROR: [554] 5.7.1 <DATA>> Data command rejected: Unverifiable sender.
> >>> 
> >>> The same messag I discovered in maillog for Outlook comunication. Whole
> >>> traffic stop! May I ask for some fast advice, please?
> >>> 
> >>> Greetings, ladas
> >>> 
> >>> 
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