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.. This work is licensed under a Creative Commons Attribution 4.0 International License.
.. http://creativecommons.org/licenses/by/4.0
HealthCheck
===========
DCAE Healthcheck .
OOM Deployment
--------------
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). This polls the deployments specified periodically and reports the status. The service can be queried for status as below.
curl dcae-healthcheck
.. code-block:: json
{
"type": "summary",
"count": 11,
"ready": 11,
"items": [{
"name": "dev-dcaegen2-dcae-cloudify-manager",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-config-binding-service",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-deployment-handler",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-inventory",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-service-change-handler",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-policy-handler",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-dcae-ves-collector",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-dcae-tca-analytics",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-dcae-prh",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-dcae-hv-ves-collector",
"ready": 1,
"unavailable": 0
}, {
"name": "dep-dcae-datafile-collector",
"ready": 1,
"unavailable": 0
}]
}
Heat Deployment
---------------
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