I notice that session data are stored locally under
RT_PATH/var/session_data. But there’s also an empty session table in the
RT database (we use Postgres).
In the future we need a system that can scale after need, and with
failover. So we need:
- database and webserver on different machines.
- a webserver cluster solution
Thus we need to find out how RT handles sessions data, so we can configure
a cluster solution.
- database cluster/replication
The question may be; how can we change the default local file handling of
sessions data to use the sessions table instead, so we can put more than 1
webserver in front as a failover solution?
Tomas A. P. Olaj, email: email@example.com, web: folk.uio.no/tomaso
University of Oslo / USIT (Center for Information Technology Services)
System- and Application Management / Applications Management Group