Hi Donald,
    In OOM deployments DCAE healthcheck are reported by separate service - 
dcae-healthcheck; this is deployment of 
org.onap.dcaegen2.deployments.healthcheck-container which is built from 
dcaegen2/deployment repo - healthcheck-container module. The container includes 
list of deployments done in DCAE  (both via helm charts and Cloudify) for which 
periodic health check is performed. For helm deployed component - servicename 
defined is charts are used and for cloudify, the deployments identified in 
bootstrap are prefixed with release name. 

The container itself is deployed via helm charts 
(oom/kubernetes/dcaegen2/charts/dcae-healthcheck) though. This polls the 
deployments specified periodically and reports the status. One constraint with 
this option is only static deployment can be included in this heathcheck. For 
Dublin, we are looking to expand to support dynamic deployment as well (for 
components deployed via CLAMP flow).

As PNDA is targeted deployment via helm charts, we can extend the healthcheck 
container 
(https://git.onap.org/dcaegen2/deployments/tree/healthcheck-container/healthcheck.js)
 to include the service deployed in PNDA charts for additional health check 
reporting. 

Thanks,
Vijay

-----Original Message-----
From: Donald Hunter (donaldh) <dona...@cisco.com> 
Sent: Monday, September 17, 2018 12:13 PM
To: VENKATESH KUMAR, VIJAY <vv7...@att.com>
Cc: onap-discuss@lists.onap.org
Subject: dcaegen2 healthcheck in casablanca 

Hi Vijay,

Is the healthcheck architecture for dcaegen2 in Casablanca documented anywhere? 
I’m trying to figure out where best to integrate PNDA into the health check and 
don’t currently see anything working successfully on master.

Thanks,
Donald.

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