Yeah we cheat using an ELB instance.  

  

I use fixed ports in my marathon configs and define the listeners in ELB that
points to 2 haproxy instances each running marathon-lb.

  

When microservice X is started by Mesos its always reachable by its known port
i.e. 31100 which is defined on the ELB that routes to the microservice via
marathon-lb generated configs.

  

> On Jan 10 2016, at 10:46 pm, Jeff Schroeder
<[email protected]> wrote:  
  
  
On Sunday, January 10, 2016, Rodrick Brown <[rodrick@orchard-
app.com](mailto:[email protected])> wrote:  

>

>> We run 100% on AWS and have been running Mesos in production since version
0.19

>>

>> Our cluster consists of 3 dedicated zookeeper nodes (M3.2lx), 3 dedicated
masters (M3.2lx), 8 dedicated slaves (M4.4xl) and 2 haproxy (M4.Medium)
instances used in conjunction with marathon-lb for routing requests into
backend services running on Mesos.  

>

>  

>

> Question. You have 2 haproxy nodes also running marathon-lb, or 2 haproxy
nodes with 2 more for marathon-lb? Do you use something like keepalived to
provide some sort of a vip, or just cheat and use ELB to balance to your
haproxy nodes?

>

>  

>

> Thanks!

>

>>  

>

>  
\--  
Text by Jeff, typos by iPhone  


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