On 24/05/2010 00:36, Okubo, Yasushi (TSD) wrote: > Hi > > I would like to enable singlesignon on vertical cluster environment > [multi-nodes on multiple hosts]. > > We are using clustersinglesignon under host element, and this works in > horizontal cluster, but does not work in vertical cluster environment.
How are you configuring the cluster in each case? What have you tried? p > Is there any way to make this work as part of tomcat configuration? > When the node goes down, and a user may be routed to the node located in > a different host, it will ask a user to relogin again under the current > setup. We would like to avoid a user for relogging to the application. > > Anyway, if tomcat does not provide singlesigeon solution for vertical > cluster, is there any other open source solutions available? > > > > Thanks, > > yasushi > > > > OS: linux/redhat 5 - 64 bit > > Jvm : 1.6.x > > Tocmat : 6.0.24/26 > > > > <Host name="localhost" appBase="webapps" > > unpackWARs="true" autoDeploy="true" > > xmlValidation="false" xmlNamespaceAware="false"> > > > > <Valve > className="org.apache.catalina.ha.authenticator.ClusterSingleSignOn" /> > > > > > >
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