How to setup IMAPS and SMTPS in Kolab?

Nicholas Moore nicholas.moore at tsr-i.com
Sun Jun 12 10:42:08 CEST 2011


I have been getting the same problem, but it appears to be related to 2.3.2

In my recent tests I have used a 64 bit machine with OpenSuse 11.4, on a 
box in my office and within my lan, so no internet access issues.

1) fresh install of 2.3.0     - tested message sends, using webmail     
- all ok.
2) upgrade to 2.3.1          - tested message sends, using webmail     - 
all ok
3) upgrade to 2.3.2          - tested message sends, using webmail     - 
FAIL - with:

"Failed to connect to localhost:587 [SMTP: Failed to connect socket:
Connection refused (code: -1, response: )]"

The only difference I have noticed so far, which may be peculiar to 
OpenSuse is that kolab is configured to start in runlevels 2,3 and 5 
whereas previous versions were configured only for 3 and 5. This seemed 
to disable kolab on startup, so I have removed the runlevel 2 start.

I have had no response to previous requests for help with this error 
message posted 8/6/11.

Cheers

Nicholas

On 12/06/11 04:36, Advrk Aplmrkt wrote:
> I have been able to access "telnet [hostname] 993" from outside my
> network (i.e. from through the Internet).
> However, I got the "Connection refused" error when connecting to
> "telnet [hostname] 463".
> On the other hand, Horde can be accessed from outside the network as
> well. I was able to create calendars and contacts, but still can't
> send and receive emails. Specifically, I still get the following
> error:
>
> "Failed to connect to localhost:587 [SMTP: Failed to connect socket:
> Connection refused (code: -1, response: )]"
>
> Any more ideas what's wrong? Thanks for bearing with me. I really hope
> to get Kolab up and running soon...
>
> On 5 June 2011 08:32, Alain Abbas<alain.abbas at libertech.fr>  wrote:
>> Hello
>> Just go in the Admin GUI and Check Imaps and smtps
>> you can test if the port is opened by :
>> Telnet 127.0.0.1 463
>> telnet 127.0.0.1 993
>> or with netstat -anp
>> you dont have to touch to template because Kolabd will do for you ( when
>> kolab Ldap object is changed) some
>> variable in kolab.globals are changed and the services are automaticly
>> restarted.
>>
>> you can test after that you external connection
>> outside your network
>> telnet myhostname 463
>> telnet myhostname 993
>>
>> if the first in our kolab system answer and not this one it is a firewall
>> problem.
>>
>> Alain Abbas
>> Regards
>> Advrk Aplmrkt a écrit :
>>> I've successfully installed Kolab 2.3.2 on my Linux machine, and have
>>> been able to access the admin page, create a user, and login to Horde.
>>> Right now, I am using a dynamic DNS hostname from DynDNS that's linked
>>> to the dynamic IP provided by my ISP.
>>> I tried to setup a test Thunderbird client to connect to my Kolab
>>> server. But I don't know how to correctly setup the server to accept
>>> such connections (IMAPS and SMTPS), and what domain/hostname I should
>>> specify in Thunderbird's settings?
>>> So far I tried to setup IMAPS as [hostname] at port 993, but
>>> Thunderbird couldn't make the connection. I also have no idea how to
>>> setup SMTPS. (I checked my server's firewall, its port 993 is open,
>>> but I don't know which to open for SMTPS, and how to enable it in
>>> Kolab).
>>> Any specific instructions would be great. Thank you.
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