General information in http://www.scalix.com/wiki/index.php?title=HowTos/ScalixSecurity#Setting_up_stunnel are still valid.
There are differences in the how-to compared to the 12.5 documentation. The docs tells you nothing about editing smtpd.cfg (activating Submit = On, Issue with ActiveSync User).
The stunnelconfig change is also described differently:
documentation:
Code: Select all
[ssmtp]
accept = 465
connect = mail.scalix.com:25
wiki:
Code: Select all
[ssmtp]
accept = 465
connect = localhost:587
I'm still trying to setup stunnel and run into some issue when sending mail out of thunderbird, which is configured to use SSL/TLS with encrypted passwords and port 465.
On approximately every third mail there's an error message opening telling about a timeout from the smtp server. When pressing send again, mail will be send successful.
stunnel debug log tells me this:
Code: Select all
remote socket: Address family not supported by protocol (97)
. Internet search doesn't return any valuable information for me.
After changing stunnel.conf to
myhostname.local:25 instead of
localhost:587 and disabling
Submit = On in smtpd.cfg i cannot reproduce the error anymore but i worry about sideeffects (ActiveSync etc.) . I've tried with the standard stunnel version of SLES 11 SP4 (v4.54) and the newest available one (v5.30) with different Thunderbird versions (36.0,45.0).
hoping for some input
Hannes