thomas: server README.1st,1.52,1.53

[cvs at kolab.org]

Author: thomas

Update of /kolabrepository/server
In directory doto:/tmp/cvs-serv11296

Modified Files:
	README.1st 
Log Message:
Added instructions for regenerating the free/busy cache (gdbm->db4)


Index: README.1st
===================================================================
RCS file: /kolabrepository/server/README.1st,v
retrieving revision 1.52
retrieving revision 1.53
diff -u -d -r1.52 -r1.53
--- README.1st	13 Apr 2007 17:31:54 -0000	1.52
+++ README.1st	18 Apr 2007 16:41:58 -0000	1.53
@@ -265,7 +265,23 @@
 Upgrade from 2.1-rc-1
 ---------------------
 
-FIXME
+The database backend for the free/busy cache was changed to solve licensing
+issues between php4+ and gdbm. See kolab/issue1607 for details.
+
+The old cache file has to be deleted manually:
+
+  rm /kolab/var/kolab/www/freebusy/cache/pfbcache.db
+
+Then updating the free/busy cache has to be triggered for all calendar
+folders of all accounts:
+- Users need to create or update an appointment in their folders.
+- Resources can be invited to a new appointment or send them an update
+  to an existing appointment.
+
+Alternatively you can trigger each folder with an https request:
+https://[server]/freebusy/trigger/[email]/[path_to_calendar_folder].pfb,
+e.g. https://kolab.example.com/freebusy/trigger/user@example.com/Calendar.pfb
+(you need to authenticate with the user's credentials)
 
 
 Known problems and workarounds