pykolab 0.8.3-0~kola all
The file /opt/kolab_guam/releases/0.8.3/sys.config
contains referrals to:
/etc/pki/cyrus-imapd/cyrus-imapd.pem
which is missing in the ubuntu distros.
It should be:
/etc/ssl/private/cyrus-imapd.pem
If I try to start manually erlexec with this command:
/opt/kolab_guam/erts-5.10.4/bin/erlexec -boot /opt/kolab_guam/releases/0.8.3/kolab_guam -mode embedded -config /opt/kolab_guam/releases/0.8.3/sys.config -args_file /opt/kolab_guam/releases/0.8.3/vm.args
I get back the error:
Environment variable BINDIR is not set.
Even if I set the variable BINDIR with:
export BINDIR=/opt/kolab_guam/erts-5.10.4/bin
I still get back the error:
Environment variable BINDIR is not set.

Thanks for the report; this will go into packaging. You are also welcome to "roll up your sleeves and help out" if you wish to do so by going here:

https://obs.kolabsys.com/package/show/Kolab:Winterfell/guam

and using OBS to improve the packages for guam. The command line osc tool is used for this purpose. See https://en.opensuse.org/openSUSE:OSC