Open directory server crashing every 30 days / clients unable to connect to calendar, contacts server
Hello everyone,
I am running an up to date Mavericks Server which serves exclusively as a calendar and contacts server for about two dozens devices. The server is reachable via DynDNS, however, the public IP hardly ever changes (only once or twice a year maybe). Tried setting the OS X DNS Server to serve "all clients" and "some clients".
For about 6 months (i.e. also under Mountain Lion), I am having a very strange problem. Roughly every 20-30 days, clients will not be able to connect to the server, instead getting a "wrong password" dialog. Restarting the open directory server will help for the next 30 days.
I have tried repairing the database as detailed here, however, the issue persists.
Any help would be highly appreciated!
I would have tried setting up a clean server installation, migrating calendars/contacts manually and re-adding all users by hand, however, I am not aware of an easy way to do so. The terminal command for calendar backup is broken under mavericks (might work with this workaround) and re-adding users manually would apparently involve correcting user UUIDs afterwards in order to match the migrated calendar data. Do you know of a better approach?
Thanks a lot!
DPSG-Scout
MacBook Pro with Retina display, OS X Mavericks (10.9.2)