Load balance of LDAP server

[winhwanglim]

Hi, I am using CSS11501 to load balance my 2 LDAP server. I am using SUN ONE Directory Server as my LDAP. the 2 LDAP server will be access by SUN ONE Identity server.

My Problem is when IdentityServer connect to DirectoryServer, it establish the connection pool to one of the LDAP servers. This cause the load balancing failed, cause the IdentityServer will always connect to the first LDAP server that it connected to.

Although I have set to "balance roundrobin", the result still the same.

Please give me some advice. My idea is to load balance the LDAP server when accessing from IdentityServer. Thanks.

[smalkeric]

Best of my knowledge , suppose if you are using balance roundrobin and leastconn do not work correctly. CSS transimits more traffic to a specific backend server when using roundrobin. If leastconn is used, it will transimit less traffic to a specific server.For more detailed information about load balancing can be found from the link below:

http://www.cisco.com/warp/public/117/basic_css_lb_config.html

http://www.cisco.com/warp/public/cc/pd/cxsr/400/prodlit/sfarm_an.htm