WebSphere Issues

09/03/2011

Configure SSO between different servers/cells

Filed under: WAS, WebSphere Portal — Ishtiaque @ 8:51 pm

Pre-request for SSO config:

1. The servers/cells use the same LDAP directory for authentication.

2. The servers/cells specify the same domain name (for example, .example.com) for all the single sign-on hosts.

3. The cells/servers time must be synchronized and they should be using same time zone.

Configure SSO:

1. Enable SSO and enter domain (e.g: .example.com) on all participating servers/cells by navigating Security > Secure administration, applications, and infrastructure > single sign-on (SSO).

2. Export the Ltpa key from the server which would be accessed 1st as base such as WebSphere Portal for Lotus Domino emails by navigating Security > Secure administration, applications, and infrastructure > Authentication mechanisms and expiration.

3. Import the LTPA key onto all other participating servers/cells such Domino.

4. Restart all participating servers including nodeagent and dmgr.

References:

-> http://www-10.lotus.com/ldd/portalwiki.nsf/dx/Setting_up_single_sign-on_for_WebSphere_Application_Server

-> http://www.ibm.com/developerworks/lotus/library/sso1/

-> http://www.ibm.com/developerworks/lotus/documentation/domino/d-ls-sso-portal-domino/

-> http://www.ibm.com/developerworks/lotus/documentation/domino/d-ls-sso-portal-domino2/

-> http://www.ibm.com/developerworks/lotus/documentation/domino/d-ls-sso-portal-domino3/

-> http://publib.boulder.ibm.com/infocenter/lqkrhelp/v8r0/index.jsp?topic=/com.ibm.lotus.quickr.admin.wpv81.doc/ecm/ic_ecm_c_prereq_sso.html

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