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  1. Red Hat Process Automation Manager
  2. RHPAM-1662

Controllers does not share state

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Details

    • Bug
    • Resolution: Obsolete
    • Critical
    • None
    • 7.1.0.GA
    • Business Central, Cloud
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      1. Deploy the rhpam71-prod template in which 2-3 Business Central Monitoring servers + 2 sets of 3 kieservers and 2 smartrouters are deployed
      2. Once everything is up and ready, check individually the status of each Business Central Monitor 
        for p in `oc get po | grep rhpamcentr | awk '{print$1}'`; do echo "POD $p"; oc exec $p -- curl -su adminUser:WnTsQmzK http://localhost:8080/rest/controller/management/servers | xmllint --xpath 'count(//server-instance-id/text())' -; echo "";done
      3. The desired result is 4 for each pod (2 Sets of KieServers and 2 SmartRouters)
      4. The actual result would depend on the startup order of the BCM servers and where the SmartRouters were registered
      5. If one of the BCM pods is deleted and the query is ran again the number of registered instances will be 0
      Show
      Deploy the rhpam71-prod template in which 2-3 Business Central Monitoring servers + 2 sets of 3 kieservers and 2 smartrouters are deployed Once everything is up and ready, check individually the status of each Business Central Monitor for p in `oc get po | grep rhpamcentr | awk '{print$1}' `; do echo "POD $p" ; oc exec $p -- curl -su adminUser:WnTsQmzK http: //localhost:8080/ rest /controller/management/servers | xmllint --xpath 'count(//server-instance-id/text())' -; echo "";done The desired result is 4 for each pod (2 Sets of KieServers and 2 SmartRouters) The actual result would depend on the startup order of the BCM servers and where the SmartRouters were registered If one of the BCM pods is deleted and the query is ran again the number of registered instances will be 0
    • 2018 Week 48-50, 2019 Week 02-04, 2018 Week 51-01, 2019 Week 05-07

    Description

      Registered Kie Servers and Smartrouters are not properly synced between Controllers running in Business Central (Monitoring).

      • Smartrouters are only registered to one Controller
      • After a pod is restarted the Controller is not aware of any previously connected server.

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          is blocked by

          Feature Request - Feature requests from customers and/or users JBPM-6593 Clustering support for Standalone controller

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved
          is related to

          Feature Request - Feature requests from customers and/or users JBPM-7834 Provide OpenShiftStartupStrategy

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Resolved

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            People

              dward-se-jboss David Ward
              rhn-support-rromerom Ruben Romero Montes
              Karel Suta Karel Suta
              Karel Suta Karel Suta
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              Dates

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                Updated:
                Resolved: