WSO2 APIM 2.0 Clustering manage/monitor in carbon UI - wso2

Question

I deployed the cluster in one server, here is the node start log:
TID: [-1234] [] [2016-09-02 03:55:41,596] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Cluster domain: wso2.pubstore.domain {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
TID: [-1234] [] [2016-09-02 03:55:41,596] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Loading hazelcast configuration from axis2 clustering configuration {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
TID: [-1234] [] [2016-09-02 03:55:41,620] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Using wka based membership management scheme {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
TID: [-1234] [] [2016-09-02 03:55:41,628] INFO {org.wso2.carbon.core.clustering.hazelcast.util.MemberUtils} - Added member: Host:10.222.47.201, Remote Host:null, Port: 4006, HTTP:-1, HTTPS:-1, Domain: null, Sub-domain:null, Active:true {org.wso2.carbon.core.clustering.hazelcast.util.MemberUtils}
TID: [-1234] [] [2016-09-02 03:55:41,628] INFO {org.wso2.carbon.core.clustering.hazelcast.util.MemberUtils} - Added member: Host:10.222.47.201, Remote Host:null, Port: 4007, HTTP:-1, HTTPS:-1, Domain: null, Sub-domain:null, Active:true {org.wso2.carbon.core.clustering.hazelcast.util.MemberUtils}
TID: [-1] [] [2016-09-02 03:55:47,768] INFO {org.wso2.carbon.event.processor.manager.core.internal.CarbonEventManagementService} - Starting polling event receivers {org.wso2.carbon.event.processor.manager.core.internal.CarbonEventManagementService}
TID: [-1234] [] [2016-09-02 03:55:50,176] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Hazelcast initialized in 8544ms {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
TID: [-1234] [] [2016-09-02 03:55:50,274] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Local member: [faedd3de-2842-4447-a84e-0db43c86595d] - Host:10.222.47.201, Remote Host:null, Port: 4006, HTTP:8285, HTTPS:8248, Domain: wso2.pubstore.domain, Sub-domain:worker, Active:true {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
TID: [-1234] [] [2016-09-02 03:55:50,664] INFO {org.wso2.andes.server.cluster.coordination.hazelcast.HazelcastAgent} - Initializing Hazelcast Agent {org.wso2.andes.server.cluster.coordination.hazelcast.HazelcastAgent}
TID: [-1234] [] [2016-09-02 03:55:50,676] INFO {org.wso2.andes.server.cluster.coordination.hazelcast.HazelcastAgent} - Successfully initialized Hazelcast Agent {org.wso2.andes.server.cluster.coordination.hazelcast.HazelcastAgent}
TID: [-1234] [] [2016-09-02 03:55:50,686] WARN {org.wso2.carbon.event.processor.manager.core.internal.CarbonEventManagementService} - CEP started with clustering enabled, but SingleNode configuration given. {org.wso2.carbon.event.processor.manager.core.internal.CarbonEventManagementService}
TID: [-1234] [] [2016-09-02 03:55:50,697] INFO {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent} - Cluster initialization completed {org.wso2.carbon.core.clustering.hazelcast.HazelcastClusteringAgent}
From carbon UI,
It seems carbon UI can't display cluster information.
So, my question is that can carbon UI display cluster information?

Answer 1

No, As far as I know you can't view cluster related information from UI. However, you can see whether the nodes are correctly joined or not by logs. Check for member joined log messages in all consoles.
Example:
INFO - WKABasedMembershipScheme Member joined [057c1105-97b2-4c99-8b1d-4164127b5684]: /192.168.1.100:4200
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Hope this helps.