Chuck,

> Am 01.12.2023 um 16:07 schrieb Chuck Caldarale <n82...@gmail.com>:
> 
> 
>> On Dec 1, 2023, at 02:27, Manak Bisht <manak18...@iiitd.ac.in> wrote:
>> 
>> Hi, I am trying to implement non-sticky session replication using Delta
>> Manager with static membership. The nodes are across two different
>> machines. I am unable to discover members in the cluster with the following
>> logs on both machines -
>> 
>> org.apache.catalina.ha.session.DeltaManager.startInternal Register manager
>> localhost# to cluster element Engine with name Catalina
>> org.apache.catalina.ha.session.DeltaManager.startInternal Starting
>> clustering manager at localhost#
>> org.apache.catalina.ha.session.DeltaManager.getAllClusterSessions Manager
>> [localhost#]: skipping state transfer. No members active in cluster group.
>> 
>> Please find the cluster settings (inside the *<Engine> *tag) below. I have
>> also added the *<distributable/> *tag to the *web.xml *files.
>> 
>> *Node_1*
> 
>  . . .
> 
>>   <Channel className="org.apache.catalina.tribes.group.GroupChannel">
>>       <Receiver
>> className="org.apache.catalina.tribes.transport.nio.NioReceiver"
>>           address="127.0.0.1"
>>           port="8090"
>>           autoBind="0"
>>           maxThreads="6”/>
> 
> 
> I’m not a clustering expert, but perhaps the address value needs to be an IP 
> address accessible to the other machine in the cluster. The above 127.0.0.1 
> (localhost) would appear to limit each receiver to the machine it’s running 
> on.
> 
> The second node has the same issue.

NICE find!

> 
>  - Chuck
> 


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