Re: [jgroups-users] using jgroups with multiple NICs

Info on IP Bonding (slightly dated though): 
https://developer.jboss.org/wiki/IpBonding


On 14/11/18 9:09 PM, Questions/problems related to using JGroups wrote:
> Hi,
>
> Our product uses a TCP based stack, jgroups 4.0.13.Final. A customer 
> has asked [sic below]:
>
> "how to tell the <my product> that "use both (or all) interfaces for 
> <my product>-messaging"? We noticed that jgroups have this 
> possibility. " I don't see how jgroups can use >1 bind address, i.e. 
> because you can't send a tcp heartbeat request from more than one 
> address (that would be >1 request).
>
> I *think* they want jgroups to monitor two separate networks (each 
> node has 2 addresses, one for production and one for monitoring). If 
> one network goes down then our product still sees that the other is 
> running. We would need two separate channels for that, right?
>
> I know this all sounds simple, but am trying to wrap my head around 
> what it is the customer wants. If I could share their slides that 
> might help -- I think this is a 2 minute question except that I'm 
> taking 10 minutes trying to explain it....
>
> Thanks
> Bobby
>
>
>
>
>
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-- 
Bela Ban, JGroups lead (http://www.jgroups.org)