excludedContexts attribute doesn't work for all Tomcat's VirtualHosts --------------------------------------------------------------------- Key: MODCLUSTER-509 URL: https://issues.jboss.org/browse/MODCLUSTER-509 Project: mod_cluster Issue Type: Bug Affects Versions: 1.3.2.Final, 1.2.12.Final, 2.0.0.Alpha1 Environment: Tomcat8 (haven't tried elsewhere yet); mod_cluster version 2.0.0.Alpha1-SNAPSHOT Reporter: Michal Karm Babacek Assignee: Radoslav Husar Priority: Critical Fix For: 1.3.3.Final, 2.0.0.Alpha1, 1.2.13.Final With the following configuration: {code} <Listener className="org.jboss.modcluster.container.catalina.standalone.ModClusterListener" loadMetricClass="org.jboss.modcluster.load.metric.impl.BusyConnectorsLoadMetric" loadMetricCapacity="1" loadHistory="9" loadDecayFactor="2" stickySession="true" stickySessionForce="false" stickySessionRemove="true" advertise="true" advertiseGroupAddress="224.0.1.105" advertisePort="23364" advertiseInterface="10.40.4.50" excludedContexts="ROOT,docs,manager,host-manager,examples" /> {code} And these contexts in webapps: {code} clusterbench docs examples host-manager manager ROOT {code} One expects this output on Mod_cluster manger console: {code} Virtual Host 1: Contexts: /clusterbench, Status: ENABLED Request: 0 Disable Stop Aliases: localhost {code} It works, unless you configure additional VirtualHosts: {code} <Host name="LOCALHOST" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Alias>LOCALHOST</Alias> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t &quot;%r&quot; %s %b" /> </Host> <Host name="KARM.BRQ.REDHAT.COM" appBase="webapps" unpackWARs="true" autoDeploy="true"> <Alias>KARM.BRQ.REDHAT.COM</Alias> <Valve className="org.apache.catalina.valves.AccessLogValve" directory="logs" prefix="localhost_access_log" suffix=".txt" pattern="%h %l %u %t &quot;%r&quot; %s %b" /> </Host> {code} result: {code} Node worker1 (ajp://10.40.4.50:8009): Enable Contexts Disable Contexts Stop Contexts Balancer: mycluster,LBGroup: ,Flushpackets: Off,Flushwait: 10000,Ping: 10000000,Smax: 1,Ttl: 60000000,Status: OK,Elected: 0,Read: 0,Transferred: 0,Connected: 0,Load: 100 Virtual Host 2: Contexts: /docs, Status: ENABLED Request: 0 Disable Stop /manager, Status: ENABLED Request: 0 Disable Stop /host-manager, Status: ENABLED Request: 0 Disable Stop /examples, Status: ENABLED Request: 0 Disable Stop /, Status: ENABLED Request: 0 Disable Stop /clusterbench, Status: ENABLED Request: 0 Disable Stop Aliases: karm.brq.redhat.com Virtual Host 1: Contexts: /clusterbench, Status: ENABLED Request: 0 Disable Stop Aliases: localhost {code} I find this bug being of Critical priority, because it could coax users into believing they excluded certain context while in fact they didn't. WDYT? Is it possible to tweak with the Listener's configuration somehow? THX.