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 Anton Ulizko (AntonU05)
SberTech

SberTech
RU
AntonU05 Member since 2015 3 posts
SberTech
Posted: January 18, 2018
Last activity: July 24, 2019
Posted: 18 Jan 2018 7:24 EST
Last activity: 24 Jul 2019 23:14 EDT
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Pega nodes are not seen in cluster management

Hello. I've got pega cluster with 5 separated nodes and 4 nodes of it are not visible in "Cluster management" tab but they exist in "System Node" tab. If i manually set in prconfig options:

<env name="identification/cluster/protocol" value="Hazelcast" />
<env name="cluster/Hazelcast/interface" value="IP address of this node" />
<env name="cluster/Hazelcast/ports" value="port range" />
<env name="cluster/Hazelcast/members" value="members IP of the clusters" />
<env name="indexing/distributed/network/host" value="IP address of this node" />

for each of them my problem dissapear and all nodes become visible. What should i check/do to solve this problem without editing prconfig ?

Without manual configuration all of nodes are using 192.168.122.1 ip-adress.

System Administration Installation and Deployment
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Posted: 3 years ago
Posted: 28 May 2018 3:18 EDT
Bhupathi Reddy Sangabattula (BhupathiReddyS)
Virtusa Ltd
Cloud Architect
Virtusa Ltd
IN

  I am new to PEGA. I can see the same issue. I don't see all nodes in cluter management and I have cleared the statusnodes tables. How to configure through DSS. Could you please help me out?


 


thanks
Posted: 3 years ago
Posted: 28 May 2018 6:57 EDT
Anton Ulizko (AntonU05)
SberTech

SberTech
RU

Hey. Just add on each node in procnfig file this line, replacing with your ip-adresses: <env name="cluster/Hazelcast/members" value="10.68.213.234,10.116.9.96,10.116.9.97,10.116.9.98,10.116.9.99" />
Posted: 3 years ago
Posted: 31 May 2018 19:23 EDT
Bhupathi Reddy Sangabattula (BhupathiReddyS)
Virtusa Ltd
Cloud Architect
Virtusa Ltd
IN

One of my environment using ignite. 3 node ignite cluster. 


In Ingite Server -  prconfig.xml (prcluster_service.war)


<env name="identification/cluster/protocol" value="ignite" />


<env name="identification/cluster/public/address" value="XXXX-ignite server IP" /> 


And on Pega Node:


  1. Added below lines to prcofig.xml (prweb/web-inf/classes) to enable to client mode.

<env name="cluster/clientserver/clientmode" value="true" />


<env name="identification/cluster/protocol" value="ignite" />


  1. Restarted the Tomcat

 


--- My Question is - As I have 3 Ignite Servers, Can I mention three Node IPs like below for prconfig.xml (prcluster_service)


Will below entry work for Ignite also?


Ex : <env name="cluster/ignite/members" value="10.68.213.234,10.116.9.96,10.116.9.97,10.116.9.98,10.116.9.99" />


Thanks