Re: Tomcat 5.0 Datasource Realm and Cluster/load balance web servers

2006-04-10 Thread Kurt Overberg
I think the most common form of load balancing (apache/tomcat) includes "sticky sessions" which means that once a user is assigned to a tomcat, all subsequent requests will go to that tomcat until the user logs out. When they log in again, they will again be assigned to a server (perhaps a dif

Re: Tomcat 5.0 Datasource Realm and Cluster/load balance web servers

2006-04-10 Thread Filip Hanik - Dev Lists
the loadbalancer doesn't do replication, tomcat does. the principal (the object that your user info is stored in) is replicated across the different nodes in the cluster. Filip Manisha Sathe wrote: Thanks for the reply, Do you mean to say that not Tomcat but load balancer will do the replica

RE: Tomcat 5.0 Datasource Realm and Cluster/load balance web servers

2006-04-10 Thread Farrow, Marc
I am saying it depends on the load balancer. I do not know anything about Tomcat's load balancer. -Original Message- From: Manisha Sathe [mailto:[EMAIL PROTECTED] Sent: Monday, April 10, 2006 12:44 PM To: Tomcat Users List Subject: RE: Tomcat 5.0 Datasource Realm and Cluster/load ba

RE: Tomcat 5.0 Datasource Realm and Cluster/load balance web servers

2006-04-10 Thread Manisha Sathe
Thanks for the reply, Do you mean to say that not Tomcat but load balancer will do the replication job? So user and roles will be still available in another server. regards manisha --- "Farrow, Marc" <[EMAIL PROTECTED]> wrote: > Depending on the load balancer, most sessions are > replicated acr

RE: Tomcat 5.0 Datasource Realm and Cluster/load balance web servers

2006-04-10 Thread Farrow, Marc
Depending on the load balancer, most sessions are replicated across the load balancer. *shrug* -Original Message- From: Manisha Sathe [mailto:[EMAIL PROTECTED] Sent: Monday, April 10, 2006 11:05 AM To: Tomcat Users List Subject: Tomcat 5.0 Datasource Realm and Cluster/load balance web ser