Hi guys, I have setup demo Geoserver HA cluster using peer-to-peer out-of-box approach with shared directory using NFS. Setup is following: - 2 virtual instances with exact same configuration using embedded brokers with multicast, - Oracle Linux 8.x, - Jetty version that Geoserver app is using, exact same version, - Geoserver 2.23.1, - OpenJDK 17. For cluster instance names are instancename1(instancename2).domainname.com<http://domainname.com/>. Same setting applies for embedded broker configuration. Configurations for cluster and broker are in separate directories.
Scenario will not include many configuration changes and that is why peer-to-peer approach. Instance discovery works fine, traffic is visible, they interconnect using embedded brokers. However, instances do not communicate any change between themselves. When I failover instance, no configuration change (even small one) has been changed between instances. I have checked queues on both instances, tested traffic via queues, and ActiveMQ works. Only, when testing queues I have JMS response "no instanceName is set", hence I saw that instanceName is embedded in ObjectMessage body. Also, client.JMSContainer component constantly logs message "... did not receive a message", because there is no producer. Is there any Geoserver webapp parameter or webapp wiring parameter that can enable Geoserver webapp to produce messages via JMS or what can be wrong here? Thanks in advance! BR, Kosta Čavić DevOps Engineer High Tech Engineering Center llc. Mladena Stojanovića 30, 78000 Banja Luka, RS, BiH Phone: +381 (0)65 481 640 Skype: kosta.cavic [X]<http://htecgroup.com/>
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