Hazelcast clustering issues on Openfire 4.2.1 release

Openfire Plugins Openfire Clustering Dev
1

Openfire version : 4.2.1
Java : jdk-8u131-linux-x64.
Hazelcast 2.2.4

Error
2017.12.13 16:15:43 org.jivesoftware.openfire.container.AdminConsolePlugin - Admin console: CertifcateStoreManager has not been initialized yet. HTTPS will be unavailable.
2017.12.13 16:17:43 org.jivesoftware.util.cache.CacheFactory - CacheFactory - Unable to find a Plugin that provides clustering support.
2017.12.13 16:17:43 org.jivesoftware.util.cache.CacheFactory - Clustered cache factory strategy org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory not found
2017.12.13 16:17:50 org.apache.commons.httpclient.HttpMethodBase - Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.
2017.12.13 16:17:50 org.apache.commons.httpclient.HttpMethodBase - Going to buffer response body of large or unknown size. Using getResponseBodyAsStream instead is recommended.
2017.12.13 16:28:08 org.jivesoftware.openfire.plugin.util.cache.ClusteredCacheFactory - Failed to start clustering (The element type “join” must be terminated by the matching end-tag “”.); will retry in 10 seconds

Screen Shot 2017-12-13 at 11.33.01 AM.png1352×1014 175 KB

2

Your xml has a typo <tcp-ip enabled="true"/>

3

2017.12.13 17:37:30 INFO [cached1]: com.hazelcast.nio.tcp.SocketConnector - [172.17.0.1]:5701 [openfire] [3.5.1] Could not connect to: /52.65.179.18:5701. Reason: SocketException[Connection timed out to address /52.65.179.18:5701]
2017.12.13 17:37:30 INFO [cached2]: com.hazelcast.nio.tcp.SocketConnector - [172.17.0.1]:5701 [openfire] [3.5.1] Could not connect to: /18.207.85.10:5701. Reason: SocketException[Connection timed out to address /18.207.85.10:5701]

Is this something caused due to mis configuration or firewall in linux?

4
  1. Firewall was blocking
  2. On AWS, don’t use the elastic IPs for your cluster nodes, but the internal IPs