Relationship between HM9000 and router jobs


Sylvain FAUVE
 

Thank you for your reply.
True i think it was a coincidence ...
I've try on a playground config to shutdown hm9000 and etd, and I did not lose routes at all, apps were still running.


CF Runtime
 

The DEAs are responsible for broadcasting the routes for the apps they are
running. I can't think of why an hm9000 problem would cause routes to get
lost, unless there was some problem with NATS itself.

Joseph
OSS Release Integration Team

On Wed, Sep 16, 2015 at 1:37 AM, Sylvain FAUVE <sylvain.fauve(a)sap.com>
wrote:

Hello,

My team was working on solving inconsistencies issue on etcd jobs, and
realized that two hm9000 jobs were running at same time.
When fixing this, we experienced route loss to our apps (then restage apps
was needed).

As far as I could read/understand there is no direct communication between
router and hm9000...
Router is getting info from NATS, and NATS gets it from ...? hm9000 ?
I wonder which component is sending routes update to the router to keep
them alive ?


Thank you for your help
Regards,
Sylvain.


Sylvain FAUVE
 

Hello,

My team was working on solving inconsistencies issue on etcd jobs, and realized that two hm9000 jobs were running at same time.
When fixing this, we experienced route loss to our apps (then restage apps was needed).

As far as I could read/understand there is no direct communication between router and hm9000...
Router is getting info from NATS, and NATS gets it from ...? hm9000 ?
I wonder which component is sending routes update to the router to keep them alive ?


Thank you for your help
Regards,
Sylvain.