KG
Mission Specialist
Mission Specialist
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AD248,AD348 JGroup , clustering

Hello,

I have some misunderstood about jgroup and I will be glad if  somebody help me.

 

So, I only repeat steps for creating cluster in AD248 and AD238 (I have LEarning subscription)

There is shown, how to create cluster, using UDP and TCPPING

And if you follow steps in guide (Chapter 12) everything works like a charm.

But all examples are for cluster on one physical machine. We have ServerA and Server B with different ports.

But if you move Server B on another machine test application is not working.

I tested with UDP and TCPPPING and finally stopped firewall. Nothing happens.

Can someone help me?

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Gunnar
Flight Engineer Flight Engineer
Flight Engineer
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Hello,

take a look at the final Lab/Solution of the clustering chapter for an example for two machines using tcpping.

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KG
Mission Specialist
Mission Specialist
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Yes, i know this part of example. But I can't undesrtand why if you create cluster without load balancer, sessions is not shraed across two members.

Trye lab configure-cluster resolv.

If you open cluster app one serverA and ServerB - no session share

If you open cluster app on load balanser - sessions are sinchronized between serverA and serverB.

 

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