IBM Lotus Sametime 7.5.1Release Notes

 

LDAP Distinguished Name (DN)

How name should appear in ACL

1

cn=administrator,cn=users,dc=ibm,dc=com

cn=administrator/cn=users/dc=ibm/dc=com

2

uid=wpsadmin,cn=users,dc=ibm,dc=com

uid=wpsadmin/cn=users/dc=ibm/dc=com

3

cn=Sametime Administrator,ou=Austin,O=IBM

Sametime Administrator/Austin/IBM

With the above setup, the LDAP account specified in the ACL can now be used to administer the server and, more importantly, administer and assign policies.

Sametime

Sametime Connect and HTTPS connections on port 443 or 563

This release note discusses issues pertaining to Sametime Connect client connectivity on port 443. These issues include:

zConnecting to the Community Services on port 443 when the Domino HTTP server is configured to listen for SSL connections on port 443

zSametime 2.5 Connect client compatibility issue when connecting to a Sametime 7.5.x server on port 443 or 563

zSametime 7.5.x Connect client compatibility issue when connecting to a Sametime 2.5 server on port 443 or 563

zCommunity Services multiplexer on Sametime 7.5.x server does not forward HTTPS connections on port 443 to the Domino HTTP server

Connecting to the Community Services on port 443 when the Domino HTTP server is configured to listen for SSL connections on port 443

Sametime installs on a Domino server. Web browser users connect to the Domino HTTP server when accessing the Sametime server. If the Domino HTTP server is configured to support SSL for Web browser connections, the Domino HTTP server is usually configured to listen for these HTTPS connections on port 443 or port 563.

Some Sametime Connect clients may operate in networks that require the clients to connect to the Internet or intranet through an HTTPS proxy. Many network environments that require users to connect through an HTTPS proxy only allow outbound connections to occur on port 443. If a Sametime Connect client operates in such an environment, the following configurations must exist on the Sametime Connect client and the Sametime server for the connection to be successful:

In the Sametime Connect client Sametime Connectivity tab:

zThe "Community port" setting must specify port 443.

zThe "Use proxy" and "Use HTTPS proxy" settings must be selected. The IP address or DNS name of the HTTPS proxy server and port number used to connect to the HTTPS proxy server are also specified.

zIn the Sametime Administration Tool on the Sametime server, the Community Services Network - Address for HTTPS-tunneled client connections - Port number setting must specify port 443.

With these configurations, the Sametime Connect client connects to the HTTPS proxy, and the proxy connects to the Sametime server on behalf of the Sametime Connect client. The connection from the proxy server to the Sametime server Community Services occurs on port 443. The Community Services on the Sametime server must be configured to listen for the HTTPS connections on port 443 to ensure the connection can succeed.

Note The configurations above enable Sametime Connect to establish a connection to a Sametime server

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IBM G325-2585-02 manual Sametime Connect and Https connections on port 443 or