My configuration includes Portal 6.0.0.0 in a horizontal cluster mode with e
xternalized IBM  Http Server and external DB2 Configuration and security ena
bled with  wmmur (lookaside true) with realm support on a Domino 7.01 LDAP S
erver.

This configuration is working fine and I seem to fail-over between the two c
lusters from the externalized http server.

However when I am trying to integrate / expand this setup to include additio
nal WAS servers or Domino servers by importing a common LTPA file, I am unab
le to get the SSO from any of these WPS servers in the cluster to other serv
ers.

Other WAS servers and Domino are using the same LTPA id and are running unde
r Multi-Server SSO mode. Also my non-clustered Portal Server working with th
e same LDAP server and with the same LTPA key is working fine under an SSO e
nvironment.

This leads me to doubt my implementation of LTPA import within the Clustered
 Portal Server environment.

Any help or input would be welcome.

Thanks


Anish

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