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diff --git a/docs/sections/services/pm-subscription-handler/installation.rst b/docs/sections/services/pm-subscription-handler/installation.rst index ea55256a..66e5c9fb 100644 --- a/docs/sections/services/pm-subscription-handler/installation.rst +++ b/docs/sections/services/pm-subscription-handler/installation.rst @@ -1,72 +1,323 @@ .. This work is licensed under a Creative Commons Attribution 4.0 International License. .. http://creativecommons.org/licenses/by/4.0 +.. Copyright 2022 Nordix Foundation -.. _pmsh-installation: -Installation -============ +Installation and Configuration +============================== + +PM Subscription Handler (PMSH) microservice can be deployed using helm charts in oom repository. -In Guilin, the PMSH can be deployed using the DCAE Dashboard or via CLI. Steps to deploy using CLI will be shown -below. Deployment Prerequisites -^^^^^^^^^^^^^^^^^^^^^^^^ +~~~~~~~~~~~~~~~~~~~~~~~~ + +- PMSH service requires config-binding-service, policy, dmaap, cds, aai and aaf components to be running. + + + + +Deployment Steps +~~~~~~~~~~~~~~~~ + +- Default app config values can be updated in oom/kubernetes/dcaegen2-services/components/dcae-pmsh/values.yaml + + +- Enable PMSH component in oom/kubernetes/dcaegen2-services/values.yaml + + .. code-block:: bash + + dcae-pmsh: + enabled: true + +- Make the chart and deploy using the following command: + + .. code-block:: bash + + cd oom/kubernetes/ + make dcaegen2-services + helm install dev-dcaegen2-services dcaegen2-services --namespace <namespace> --set global.masterPassword=<password> + +- To deploy only PMSH: + + .. code-block:: bash + + helm install dev-pmsh dcaegen2-services/components/dcae-pmsh --namespace <namespace> --set global.masterPassword=<password> + +- To uninstall: + + .. code-block:: bash + + helm uninstall dev-pmsh + + +.. _Subscription: + +Subscription configuration +"""""""""""""""""""""""""" + +The subscription is configured within the monitoring policy. The subscription model schema is as follows: + +**subscription** + +.. code-block:: json + + { + "subscription":{ + "subscriptionName":"someExtraPM-All-gNB-R2B", + "operationalPolicyName":"operational-policy-name", + "controlLoopName":"controlLoop-name", + "nfFilter":{ + "nfNames":[ + "^pnf1.*" + ], + "modelInvariantIDs":[ + "5845y423-g654-6fju-po78-8n53154532k6", + "7129e420-d396-4efb-af02-6b83499b12f8" + ], + "modelVersionIDs":[ + "e80a6ae3-cafd-4d24-850d-e14c084a5ca9" + ], + "modelNames": [ + "pnf102" + ] + }, + "measurementGroups":[ + { + "measurementGroup":{ + "measurementGroupName":"msgroupname", + "administrativeState":"UNLOCKED", + "fileBasedGP":15, + "fileLocation":"/pm/pm.xml", + "measurementTypes":[ + { + "measurementType":"EutranCell.*" + }, + { + "measurementType":"EutranCellRelation.pmCounter1" + }, + { + "measurementType":"EutranCellRelation.pmCounter2" + } + ], + "managedObjectDNsBasic":[ + { + "DN":"ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1" + }, + { + "DN":"ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1, EUtranCellRelation=CityCenter2" + }, + { + "DN":"ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1, EUtranCellRelation=CityCenter3" + } + ] + } + } + ] + } + } + + ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| Field | Description | Type | Required | Values | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| subscriptionName | Name of the subscription. | string | True | subscriptionName | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| operationalPolicyName | Name of the operational policy to be executed. | string | True | operationalPolicyName | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| controlLoopName | Name of the control loop. | string | True | controlLoopName | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| nfFilter | The network function filter will be used to filter the list of nf's stored in A&AI to produce a subset. | list | False | | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ +| measurementGroups | List containing measurementGroup. | list | True | List of measurementGroup | ++-----------------------+---------------------------------------------------------------------------------------------------------+--------+----------+--------------------------+ + +.. note:: + Since release Istanbul of ONAP, PMSH Subscriptions model schema is updated. + Subscription model is centric to ``measurementGroup``, for instance any update on attributes administrativeState, fileBasedGP, + fileLocation, nfFilter will be applicable to only individual measurementGroup object. + +**nfFilter** + +The ``nfFilter`` will be used in order to filter the list of NF's retrieved from A&AI. There are four criteria that +can be filtered on, nfNames, modelInvariantIDs, modelVersionIDs and/or modelNames. All 4 of these are optional fields but at +least 1 must be present for the filter to work. + +.. code-block:: json + + "nfFilter": { + "nfNames":[ + "^pnf.*", + "^vnf.*" + ], + "modelInvariantIDs": [ + "5845y423-g654-6fju-po78-8n53154532k6", + "7129e420-d396-4efb-af02-6b83499b12f8" + ], + "modelVersionIDs": [ + "e80a6ae3-cafd-4d24-850d-e14c084a5ca9" + ], + "modelNames": [ + "pnf102" + ] + } + ++------------------------+-----------------------------------------------------------------------------------------------+------+----------+ +| Field | Description | Type | Required | ++========================+===============================================================================================+======+==========+ +| nfNames | List of NF names. These names are regexes, which will be parsed by the PMSH. | list | False | ++------------------------+-----------------------------------------------------------------------------------------------+------+----------+ +| modelInvariantIDs | List of modelInvariantIDs. These UUIDs will be checked for exact matches with AAI entities. | list | False | ++------------------------+-----------------------------------------------------------------------------------------------+------+----------+ +| modelVersionIDs | List of modelVersionIDs. These IDs will be checked for exact matches with AAI entities. | list | False | ++------------------------+-----------------------------------------------------------------------------------------------+------+----------+ +| modelNames | List of modelNames. These names will be checked for exact matches with AAI entities. | list | False | ++------------------------+-----------------------------------------------------------------------------------------------+------+----------+ + +**measurementGroup** + +``measurementGroup`` is used to specify the group of measurements that will be collected. + +.. code-block:: json + + "measurementGroup": { + "measurementGroupName":"msgroupname", + "administrativeState":"UNLOCKED", + "fileBasedGP":15, + "fileLocation":"/pm/pm.xml", + "measurementTypes": [ + { + "measurementType": "EutranCell.*" + }, + { + "measurementType": "EutranCellRelation.pmCounter1" + }, + { + "measurementType": "EutranCellRelation.pmCounter2" + } + ], + "managedObjectDNsBasic": [ + { + "DN": "ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1" + }, + { + "DN": "ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1, EUtranCellRelation=CityCenter2" + }, + { + "DN": "ManagedElement=1,ENodeBFunction=1,EUtranCell=CityCenter1, EUtranCellRelation=CityCenter3" + } + ] + } + ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| Field | Description | Type | Required | Values | ++=======================+========================================================================================================================================================================================+======+==========+========+ +| measurementGroupName | Unique identifier for measurementGroup. | | | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| administrativeState | Setting a measurementGroup to UNLOCKED will apply the subscription changes to the NF instances immediately. If it is set to LOCKED, it will not be applied until it is later unlocked. | | | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| fileBasedGP | The frequency at which measurements are produced. | | | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| fileLocation | Location of Report Output Period file. | | | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| measurementTypes | List of measurement types. These are regexes, and it is expected that either the CDS blueprint, or NF can parse them. As the PMSH will not do so. | list | True | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ +| managedObjectDNsBasic | List of managed object distinguished names. | list | True | | ++-----------------------+----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+------+----------+--------+ + +.. _Topics: -In order to successfully deploy the PMSH, one will need administrator access to the kubernetes cluster, as the following -procedure will be run from the dcae-bootstrap pod. -As well as this, the following components are required to be running. They can be verified by running the health checks. +MR Topics +""""""""" - - DCAE Platform - - DMaaP - - A&AI - - AAF +Subscriber: +^^^^^^^^^^^ -The robot healthcheck can be run from one of the Kubernetes controllers. +:: -.. code-block:: bash + AAI-EVENT - ./oom/kubernetes/robot/ete-k8s.sh onap health +This topic is used so that the PMSH can listen for new NFs getting added or deleted. If the NF matches the NF filter it will be added to the relevant subscription. -Deployment Procedure -^^^^^^^^^^^^^^^^^^^^ +:: -To deploy the PMSH in the Frankfurt release, the monitoring policy needs to be pushed directly to CONSUL. -To begin, kubectl exec on to the dcae-bootstrap pod and move to the /tmp directory. + unauthenticated.PMSH_CL_INPUT -.. code-block:: bash +This topic enables the operational policy to provide feedback on the status of a subscription attempt, back to +PMSH, with a message of either success or failed. - kubectl exec -itn <onap-namespace> onap-dcae-bootstrap bash +Example of successful CREATE event sent from policy: -For information on creating a monitoring policy see :ref:`Subscription configuration<Subscription>`. +.. code-block:: json -The following JSON is an example monitoring policy. + { + "name": "ResponseEvent", + "nameSpace": "org.onap.policy.apex.onap.pmcontrol", + "source": "APEX", + "target": "DCAE", + "version": "0.0.1", + "status": { + "subscriptionName": "subscriptiona", + "measurementGroupName":"msgroupname", + "nfName": "PNF104", + "changeType": "CREATE", + "message": "success" + } + } -.. literalinclude:: resources/monitoring-policy.json - :language: json -The monitoring-policy.json can then be PUT with the following curl request. +Publisher: +^^^^^^^^^^ -.. code-block:: bash +.. _DCAE_CL_OUTPUT_Topic: - curl -X PUT http://consul:8500/v1/kv/dcae-pmsh:policy \ - -H 'Content-Type: application/json' \ - -d @monitoring-policy.json +:: -To deploy the PMSH microservice using the deployment handler API, the ``serviceTypeId`` is needed. This can be retrieved -using the inventory API. + unauthenticated.DCAE_CL_OUTPUT -.. code-block:: bash +PMSH publishes subscriptions to this topic. They will be consumed by an operational policy which will make a request to CDS to +change the state of the subscription. - curl -k https://inventory:8080/dcae-service-types \ - | grep k8s-pmsh | jq '.items[] | select(.typeName == "k8s-pmsh") | .typeId' +.. note:: + Since release Istanbul of ONAP, PMSH Publish Subscriptions event format is updated. + A new attribute ``measurementGroupName`` is added as a unique identifier for ``measurementGroup`` and a single ``measurementGroup`` is associated with + PMSH Subscription event. -Finally, deploy the PMSH via dcae deployment handler. +Example event sent from PMSH: -.. code-block:: bash +.. code-block:: json - curl -k https://deployment-handler:8443/dcae-deployments/dcae-pmsh \ - -H 'Content-Type: application/json' \ - -d '{ - "inputs": (), - "serviceTypeId": "<k8s-pmsh-typeId>" - }' + { + "nfName":"PNF104", + "ipv4Address": "10.12.13.12", + "policyName":"operational-policy-name", + "closedLoopControlName":"controlLoop-name", + "blueprintName":"pm_control", + "blueprintVersion":"1.2.4", + "changeType":"CREATE", + "subscription":{ + "administrativeState":"UNLOCKED", + "subscriptionName":"subscriptiona", + "fileBasedGP":15, + "fileLocation":"/pm/pm.xml", + "measurementGroup":{ + "measurementGroupName":"msgroupname", + "measurementTypes":[ + { + "measurementType":"countera" + }, + { + "measurementType":"counterb" + } + ], + "managedObjectDNsBasic":[ + { + "DN":"dna" + }, + { + "DN":"dnb" + } + ] + } + } + } |