dirk_gently
>.....it does not have a port forwarding option in
> server-manager. This would solve all my problems,
Step 3. Check the contribs folders at contribs.org
You would have found a portforwarding contrib for sme 5.6 that works fine
http://mirror.contribs.org/smeserver/contribs/index.php?subdir=dmay%2Fsmeserver%2F5.x%2Fcontrib%2Fportforwarding&sortby=nameDownload the e-smith-portforwarding..... rpm and do
rpm -Uvh *.rpm
Configure using the server manager panel.
> I am loathe to upgrade the software without
> knowing much about
Upgrades from 5.6 to 6.0 should run OK. Just check to see if you have any incompatible contribs or cutomisations. You would remove these and reinstall the newer contribs for sme 6.x, which there are plenty of.
Your data, users and config should be retained during an upgrade, but ALWAYS do a backup first, just in case, and make sure your backup is good.
Upgrade is done by inserting the v 6.x CD and restarting the server, and follow instructions, it's mostly automatic for upgrades too. In 30 minutes it will all be done.
> Workgroup and Domain Controller set to "Yes" (have tried changing to "no" but to no effect).
I'm sure that change has an effect, but if you are not using it as a PDC then you will see "no effect"