Thanks for the response.
3 systems running on AWS Windows 2016 I just trimed it down removing any SSL until I can get this working. I followed the https://github.com/apache/activemq-artemis/tree/master/examples/features/ha/replicated-transaction-failover example. Quick question how does the cluster know when a master fails is the a ping if so what port does that use? Thanks for looking at this. Mike Server1 - Master <configuration xmlns="urn:activemq" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq /schema/artemis-configuration.xsd"> <core xmlns="urn:activemq:core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq:core "> <name>fmibroker</name> <persistence-enabled>true</persistence-enabled> <jmx-management-enabled>true</jmx-management-enabled> <journal-type>NIO</journal-type> <paging-directory>./data/paging</paging-directory> <bindings-directory>./data/bindings</bindings-directory> <journal-directory>./data/journal</journal-directory> <large-messages-directory>./data/large-messages</large-messages-directory> <journal-datasync>true</journal-datasync> <journal-min-files>2</journal-min-files> <journal-pool-files>-1</journal-pool-files> <journal-buffer-timeout>1488000</journal-buffer-timeout> <connectors> <connector name="netty_connector">tcp://10.121.51.121:61616</connector> </connectors> <disk-scan-period>5000</disk-scan-period> <max-disk-usage>90</max-disk-usage> <global-max-size>100Mb</global-max-size> <acceptors> <acceptor name="netty_acceptor">tcp://10.121.51.121:61616?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=CORE,AMQP,STOMP,HORNETQ,MQTT,OPENWIRE</acceptor> </acceptors> <cluster-user>xxxxx</cluster-user> <cluster-password>xxxxx</cluster-password> <broadcast-groups> <broadcast-group name="bg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <broadcast-period>5000</broadcast-period> <connector-ref>netty_connector</connector-ref> </broadcast-group> </broadcast-groups> <discovery-groups> <discovery-group name="dg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <refresh-timeout>10000</refresh-timeout> </discovery-group> </discovery-groups> <cluster-connections> <cluster-connection name="fmieastcluster"> <connector-ref>netty_connector</connector-ref> <retry-interval>1000</retry-interval> <message-load-balancing>ON_DEMAND</message-load-balancing> <max-hops>1</max-hops> <discovery-group-ref discovery-group-name="dg-group1"/> </cluster-connection> </cluster-connections> <ha-policy> <replication> <master> <cluster-name>fmieastcluster</cluster-name> <group-name>useast</group-name> <check-for-live-server>true</check-for-live-server> </master> </replication> </ha-policy> <management-address>jms.queue.activemq.management</management-address> <security-settings> <security-setting match="jms.queue.activemq.management"> <permission type="manage" roles="admin" /> </security-setting> <security-setting match="#"> <permission type="createNonDurableQueue" roles="admin"/> <permission type="deleteNonDurableQueue" roles="admin"/> <permission type="createDurableQueue" roles="admin"/> <permission type="deleteDurableQueue" roles="admin"/> <permission type="createAddress" roles="admin"/> <permission type="deleteAddress" roles="admin"/> <permission type="consume" roles="admin"/> <permission type="browse" roles="admin"/> <permission type="send" roles="admin"/> <permission type="manage" roles="admin"/> </security-setting> </security-settings> <address-settings> <address-setting match="activemq.management#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> <address-setting match="#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> </address-settings> <addresses> <address name="DLQ"> <anycast> <queue name="DLQ" /> </anycast> </address> <address name="ExpiryQueue"> <anycast> <queue name="ExpiryQueue" /> </anycast> </address> </addresses> </core> </configuration> Server2 - Slave <configuration xmlns="urn:activemq" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq /schema/artemis-configuration.xsd"> <core xmlns="urn:activemq:core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq:core "> <name>fmibroker</name> <persistence-enabled>true</persistence-enabled> <jmx-management-enabled>true</jmx-management-enabled> <journal-type>NIO</journal-type> <paging-directory>./data/paging</paging-directory> <bindings-directory>./data/bindings</bindings-directory> <journal-directory>./data/journal</journal-directory> <large-messages-directory>./data/large-messages</large-messages-directory> <journal-datasync>true</journal-datasync> <journal-min-files>2</journal-min-files> <journal-pool-files>-1</journal-pool-files> <journal-buffer-timeout>1364000</journal-buffer-timeout> <connectors> <connector name="netty_connector">tcp://10.121.49.225:61616</connector> </connectors> <disk-scan-period>5000</disk-scan-period> <max-disk-usage>90</max-disk-usage> <global-max-size>100Mb</global-max-size> <acceptors> <acceptor name="netty_acceptor">tcp://10.121.49.225:61616?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=CORE,AMQP,STOMP,HORNETQ,MQTT,OPENWIRE</acceptor> </acceptors> <cluster-user>xxxxx</cluster-user> <cluster-password>xxxxx</cluster-password> <broadcast-groups> <broadcast-group name="bg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <broadcast-period>5000</broadcast-period> <connector-ref>netty_connector</connector-ref> </broadcast-group> </broadcast-groups> <discovery-groups> <discovery-group name="dg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <refresh-timeout>10000</refresh-timeout> </discovery-group> </discovery-groups> <cluster-connections> <cluster-connection name="fmieastcluster"> <connector-ref>netty_connector</connector-ref> <retry-interval>1000</retry-interval> <message-load-balancing>ON_DEMAND</message-load-balancing> <max-hops>1</max-hops> <discovery-group-ref discovery-group-name="dg-group1"/> </cluster-connection> </cluster-connections> <ha-policy> <replication> <slave> <cluster-name>fmieastcluster</cluster-name> <group-name>useast</group-name> <allow-failback>true</allow-failback> </slave> </replication> </ha-policy> <security-settings> <security-setting match="jms.queue.hornetq.management"> <permission type="manage" roles="admin" /> </security-setting> <security-setting match="#"> <permission type="createNonDurableQueue" roles="admin"/> <permission type="deleteNonDurableQueue" roles="admin"/> <permission type="createDurableQueue" roles="admin"/> <permission type="deleteDurableQueue" roles="admin"/> <permission type="createAddress" roles="admin"/> <permission type="deleteAddress" roles="admin"/> <permission type="consume" roles="admin"/> <permission type="browse" roles="admin"/> <permission type="send" roles="admin"/> <permission type="manage" roles="admin"/> </security-setting> </security-settings> <address-settings> <address-setting match="activemq.management#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> <address-setting match="#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> </address-settings> <addresses> <address name="DLQ"> <anycast> <queue name="DLQ" /> </anycast> </address> <address name="ExpiryQueue"> <anycast> <queue name="ExpiryQueue" /> </anycast> </address> </addresses> </core> </configuration> Server3 - Slave <configuration xmlns="urn:activemq" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq /schema/artemis-configuration.xsd"> <core xmlns="urn:activemq:core" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:activemq:core "> <name>fmibroker</name> <persistence-enabled>true</persistence-enabled> <jmx-management-enabled>true</jmx-management-enabled> <journal-type>NIO</journal-type> <paging-directory>./data/paging</paging-directory> <bindings-directory>./data/bindings</bindings-directory> <journal-directory>./data/journal</journal-directory> <large-messages-directory>./data/large-messages</large-messages-directory> <journal-datasync>true</journal-datasync> <journal-min-files>2</journal-min-files> <journal-pool-files>-1</journal-pool-files> <journal-buffer-timeout>1488000</journal-buffer-timeout> <connectors> <connector name="netty_connector">tcp://10.121.44.48:61616</connector> </connectors> <disk-scan-period>5000</disk-scan-period> <max-disk-usage>90</max-disk-usage> <global-max-size>100Mb</global-max-size> <acceptors> <acceptor name="netty_acceptor">tcp://10.121.44.48:61616?tcpSendBufferSize=1048576;tcpReceiveBufferSize=1048576;protocols=CORE,AMQP,STOMP,HORNETQ,MQTT,OPENWIRE</acceptor> </acceptors> <cluster-user>xxxxx</cluster-user> <cluster-password>xxxxx</cluster-password> <broadcast-groups> <broadcast-group name="bg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <broadcast-period>5000</broadcast-period> <connector-ref>netty_connector</connector-ref> </broadcast-group> </broadcast-groups> <discovery-groups> <discovery-group name="dg-group1"> <group-address>${udp-address:231.7.7.7}</group-address> <group-port>9876</group-port> <refresh-timeout>10000</refresh-timeout> </discovery-group> </discovery-groups> <cluster-connections> <cluster-connection name="fmieastcluster"> <connector-ref>netty_connector</connector-ref> <retry-interval>1000</retry-interval> <message-load-balancing>ON_DEMAND</message-load-balancing> <max-hops>1</max-hops> <discovery-group-ref discovery-group-name="dg-group1"/> </cluster-connection> </cluster-connections> <ha-policy> <replication> <slave> <cluster-name>fmieastcluster</cluster-name> <group-name>useast</group-name> <allow-failback>true</allow-failback> </slave> </replication> </ha-policy> <management-address>jms.queue.activemq.management</management-address> <security-settings> <security-setting match="jms.queue.activemq.management"> <permission type="manage" roles="admin" /> </security-setting> <security-setting match="#"> <permission type="createNonDurableQueue" roles="admin"/> <permission type="deleteNonDurableQueue" roles="admin"/> <permission type="createDurableQueue" roles="admin"/> <permission type="deleteDurableQueue" roles="admin"/> <permission type="createAddress" roles="admin"/> <permission type="deleteAddress" roles="admin"/> <permission type="consume" roles="admin"/> <permission type="browse" roles="admin"/> <permission type="send" roles="admin"/> <permission type="manage" roles="admin"/> </security-setting> </security-settings> <address-settings> <address-setting match="activemq.management#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> <address-setting match="#"> <dead-letter-address>DLQ</dead-letter-address> <expiry-address>ExpiryQueue</expiry-address> <redelivery-delay>0</redelivery-delay> <max-size-bytes>-1</max-size-bytes> <message-counter-history-day-limit>10</message-counter-history-day-limit> <address-full-policy>PAGE</address-full-policy> <auto-create-queues>true</auto-create-queues> <auto-create-addresses>true</auto-create-addresses> <auto-create-jms-queues>true</auto-create-jms-queues> <auto-create-jms-topics>true</auto-create-jms-topics> </address-setting> </address-settings> <addresses> <address name="DLQ"> <anycast> <queue name="DLQ" /> </anycast> </address> <address name="ExpiryQueue"> <anycast> <queue name="ExpiryQueue" /> </anycast> </address> </addresses> </core> </configuration> -- View this message in context: http://activemq.2283324.n4.nabble.com/Artemis-2-0-cluster-fail-over-issue-tp4726002p4726064.html Sent from the ActiveMQ - 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