Page History

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Issue Description	Option1/Option2	Solution/Work around
"Connection to ASDC server failed" in SO and AAI logs after re-distribution of templates in SDC.	Option 2	Redeploy SO and AAI with the latest charts.
NST Selection Failure	Option 2	NST template in SDC should have the property "latency" as a separate property of type integer instead of type NSCapabilities.
Distribution fails into AAI for the resources SliceProfileXXX (missing Allotted Resource service model)	Option 1	Add Slice_AR (the allotted resource componing each SliceProfile) as service-model into AAI PUT https://{{k8s}}:30233/aai/v21/service-design-and-creation/models/model/5d179b7a-8d8a-4317-9318-349b09fcde2c { "model-invariant-id": "5d179b7a-8d8a-4317-9318-349b09fcde2c", "model-type": "Resource", "model-vers": { "model-ver": [ { "model-version-id": "3c532edd-4c72-4558-b892-8d518ca03c56", "model-name": "Slice_AR", "model-version": "1.0" } ] } }
CDS cba package error (during Core allocation)	Option 1	Change cds blueprint-processor image to onap/ccsdk-blueprintsprocessor:1.1.4
Pushing policies returns error 401 unauthorized as http status code	Both	Take a look at https://lists.onap.org/g/onap-discuss/topic/89182074

This page explains the manual configurations required for setting up E2E network slicing use case - option 1.

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Got to msb https://{{master server ip}}:30284/iui/microservices/default.html
Select "Service Discover" from left panel
Click "Service Register" button
- ADD the following info:
  Service Name: aai-externalSystem
  Url: /aai/v11/external-system
  Protocol: REST
  Enable SSL to True
  Version: v11
  Load balancer: round-robin
  Visualranfe: InSystem
- Add host:
  AAI service ip and port (8443)
Save all

4. SO

Copy subnetCapability.json to SO-API Handler pod to configure subnet capabilities at run time.

8. You should add a aai-network service for MSB.
Steps:

Got to msb https://{{master server ip}}:30284/iui/microservices/default.html
Select "Service Discover" from left panel
Click "Service Register" button
- ADD the following info:
  Service Name: aai-network
  Url: /aai/v21/network
  Protocol: REST
  Enable SSL to True
  Version: v21
  Load balancer: round-robin
  Visualranfe: InSystem
- Add host:
  AAI service ip and port (8443)
Save all

4. SO

Copy subnetCapability.json to SO-API Handler pod to configure subnet capabilities at run time.

Expand

title	Sample subnetCapability.json

{
"AN_NF

Expand

title	Sample subnetCapability.json

{
"AN_NF": {
"latency": 5,
"maxNumberofUEs": 200,
"maxThroughput": 90,
"termDensity": 40
},
"AN": {
"latency": 20,
"maxNumberofUEs": 100,
"maxThroughput": 150,
"termDensity": 50
},
"CN": {
"latency": 105,
"maxThroughput": 50maxNumberofUEs": 200,
"maxThroughput": 90,
"termDensity": 40
},
"AN": {
"latency": 20,
"maxNumberofConnsmaxNumberofUEs": 100,
"maxThroughput": 150,
"termDensity": 50
},
"TN_FHCN": {
"latency": 10,
"maxThroughput": 50,
"maxNumberofConns": 90100
},
"TN_MHFH": {
"latency": 510,
"maxThroughput": 90
},
"TN_BHMH": {
"latency": 105,
"maxThroughput": 10090
},
"TN_BH": {
"latency": 10,
"maxThroughput": 100
}
}

You can copy the file to the pod using the following command

kubectl cp subnetCapability.json -n onap <so-apih-pod-name>:/app

SO Database Update

Insert ORCHESTRATION_URI into service_recipe, SERVICE_MODEL_UUID replaced by CST.ModelId.

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`, `SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('createInstance', '1', 'Custom recipe to create communication service-instance if no custom BPMN flow is found', '/mso/async/services/CreateCommunicationService', NULL, 180, NULL, 'c9252b26-f9cd-4e6c-988c-4d6ff39c6dda');

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`, `SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('deleteInstance', '1', 'Custom recipe to delete communication service if no custom BPMN flow is found', '/mso/async/services/DeleteCommunicationService', NULL, 180, NULL, 'c9252b26-f9cd-4e6c-988c-4d6ff39c6dda');

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`, `SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('activateInstance', '1.0', 'activate communication service', '/mso/async/services/ActivateCommunicationService', NULL, 180, NULL, 'c9252b26-f9cd-4e6c-988c-4d6ff39c6dda');

Insert ORCHESTRATION_URI into service_recipe, SERVICE_MODEL_UUID is ServiceProfile.ModelId

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`,
`SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('createInstance', '1', 'Custom recipe to create slice\r\nservice-instance if no custom BPMN flow is found', '/mso/async/services/CreateSliceService', NULL, 180, NULL,'bfca8b32-3404-4e5c-a441-dc42b6823e88');

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`, `SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('deleteInstance', '1', 'Custom recipe to create slice\r\nservice-instance if no custom BPMN flow is found', '/mso/async/services/DeleteSliceService', NULL, 180, NULL, 'bfca8b32-3404-4e5c-a441-dc42b6823e88');

INSERT INTO `catalogdb`.`service_recipe`(`ACTION`, `VERSION_STR`, `DESCRIPTION`, `ORCHESTRATION_URI`, `SERVICE_PARAM_XSD`, `RECIPE_TIMEOUT`, `SERVICE_TIMEOUT_INTERIM`, `SERVICE_MODEL_UUID`) VALUES ('activateInstance', '1.0', 'Gr api recipe to activate service-instance', '/mso/async/services/ActivateSliceService', NULL, 180, NULL, 'bfca8b32-3404-4e5c-a441-dc42b6823e88');

5.OOF Configuration

HAS-API/HAS-DATA - Add datadictionary

Go to (conductor/conductor/data/plugins/inventory_provider/candidates/slice_profiles_candidate.py) 
add the following :
    "max_bandwidth": copy_first,
    "jitter": sum,
    "sst": copy_first,
    "latency": sum,
    "resource_sharing_level": copy_first,
    "s_nssai": copy_first,
    "s_nssai_list": copy_first,
    "plmn_id_list": copy_first,
    "plmn_id_List": copy_first,
    "availability": copy_first,
    "throughput": min,
    "reliability": copy_first,
    "max_number_of_ues": copy_first,
    "exp_data_rate_ul": copy_first,
    "exp_data_rate_dl": copy_first,
    "ue_mobility_level": copy_first,
    "activity_factor": copy_first,
    "survival_time": copy_first,
    "max_number_of_conns": copy_first,
    "coverage_area_ta_list": copy_first,
    "max_number_of_pdu_session": copy_first,
    "max_throughput": copy_first,
    "perf_req": copy_first,
    "terminal_density": copy_first

update those and restart the container

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View file

name	policies.zip
height	150250

Copy the policy files

unzip policies.zip

kubectl cp policies -n onap <oof-pod-name>:/opt/osdf

kubectl exec -ti -n onap <oof-pod-name> bash

cd policies/nsi

python3 policy_utils.py create_policy_types policy_types

python3 policy_utils.py create_and_push_policies nst_policies

python3 policy_utils.py generate_nsi_policies NSTO1

python3 policy_utils.py create_and_push_policies gen_nsi_policies

cd policies/nssi

python3 policy_utils.py generate_nsi_policies TESTRANTOPNSST

python3 policy_utils.py create_and_push_policies gen_nsi_policies

python3 policy_utils.py generate_nssi_policies RAN_NF_NSST minimize latency

python3 policy_utils.py create_and_push_policies gen_nssi_policies

python3 policy_utils.py generate_nssi_policies CN_NSST minimize latency

python3 policy_utils.py create_and_push_policies gen_nssi_policies

Refer Policy Models and Sample policies - NSI selection for sample policies

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Note: Refer the latest templates from gerrit which are committed in June 2021. https://gerrit.onap.org/r/gitweb?p=ccsdk/distribution.git;a=commit;h=8b86f34f6ea29728e31c4f6799009e8562ef3b6f

9. SDNC

Install SDNC using OOM charts and the below pods should be running. As ran-slice RPCs are not visible in the latest SDN-C image, use the image version 2.1.0 for sdnc-image and dmaap listener. Manually, load the RANSlice DGs like below:

Copy the DG XMLs from /distribution/platform-logic/ran-slice-api/src/main/xml (gerrit repo) to /opt/onap/sdnc/svclogic/graphs/ranSliceapi(sdnc container)
Install the DGs : a) Navigate to /opt/onap/sdnc/svclogic/bin (Sdnc container) (b) Run ./install.sh

SDNC Pods

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kubectl get pods -n onap | grep sdnc
dev-sdnc-0                                                        2/2     Running                           0          46d
dev-sdnc-ansible-server-6b449f8d8-7mjld                           1/1     Running                           0          46d
dev-sdnc-dbinit-job-mwr8s                                         0/1     Completed                         0          46d
dev-sdnc-dgbuilder-86c9cb55bb-svcsh                               1/1     Running                           0          46d
dev-sdnc-dmaap-listener-6bd7fbc64f-dl4ch                          1/1     Running                           0          46d
dev-sdnc-sdnrdb-init-job-824vl                                    0/1     Completed                         0          46d
dev-sdnc-ueb-listener-769f74cb4b-wgcw7                            1/1     Running                           0          46d
dev-sdnc-web-5b75c68fd8-zfsn6                                     1/1     Running                           0          46d

Check the below in SDNC pod (dev-sdnc-0).

Change the properties file ran-slice-api-dg.properties available at /opt/onap/ccsdk/data/properties/
1. Enable Configdb = true at https://gerrit.onap.org/r/gitweb?p=ccsdk/distribution.git;a=blob;f=odlsli/src/main/properties/ran-slice-api-dg.properties;h=eac71569b301c6c375b68cd2efe234959687ef64;hb=refs/heads/master#l6
2. Disable cps= false at https://gerrit.onap.org/r/gitweb?p=ccsdk/distribution.git;a=blob;f=

Check the below in SDNC pod (dev-sdnc-0).

Latest ran-slice-api-dg.properties (/distribution/
1. odlsli/src/main/properties/ran-slice-api-dg.properties
) should be available at /opt/onap/ccsdk/data/properties/
All ranSlice*.json template files (/distribution/platform-logic/restapi-templates/src/main/json) should present at /opt/onap/ccsdk/restapi/templates/
DG XML files from /distribution/platform-logic/ran-slice-api/src/main/xml should present at /opt/onap/sdnc/svclogic/graphs/ranSliceapi
Go to /opt/onap/sdnc/svclogic/bin
Run ./install.sh << this should re-install and activate all DG's>>

Note:

If SDN-C deletion is unsuccessful due to the leftover residues, use the below commands to delete it completely.

Expand

title	Delete SDNC

kubectl get secrets -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete secrets -n onap
kubectl get configmap -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete configmap -n onap
kubectl get svc -n onap --no-headers=true | awk '/^sdn/{print $1}' | xargs kubectl delete svc -n onap
kubectl get deployment -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete deployment -n onap
kubectl get statefulsets -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete statefulsets -n onap
kubectl get jobs -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete jobs -n onap
kubectl get pvc -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete pvc -n onap
kubectl get pv -n onap --no-headers=true | awk '/dev-sdnc/{print $1}' | xargs kubectl delete pv -n onap
kubectl get secrets -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete secrets -n onap
kubectl get configmap -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete configmap -n onap
kubectl get svc -n onap --no-headers=true | awk '/^elastic/{print $1}' | xargs kubectl delete svc -n onap
kubectl get deployment -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete deployment -n onap
kubectl get statefulsets -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete statefulsets -n onap
kubectl get jobs -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete jobs -n onap
kubectl get pvc -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete pvc -n onap
kubectl get pv -n onap --no-headers=true | awk '/dev-elastic/{print $1}' | xargs kubectl delete pv -n onap
kubectl get secrets -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete secrets -n onap
kubectl get configmap -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete configmap -n onap
kubectl get svc -n onap --no-headers=true | awk '/^neng/{print $1}' | xargs kubectl delete svc -n onap
kubectl get deployment -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete deployment -n onap
kubectl get statefulsets -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete statefulsets -n onap
kubectl get jobs -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete jobs -n onap
kubectl get pvc -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete pvc -n onap
kubectl get pv -n onap --no-headers=true | awk '/dev-neng/{print $1}' | xargs kubectl delete pv -n onap
kubectl delete secret -n onap dev-aai-keystore
kubectl delete secret -n onap dev-pol-basic-auth-secret
kubectl get configmap -n onap --no-headers=true | awk '/dev-sdnr/{print $1}' | xargs kubectl delete configmap -n onap
kubectl get pvc -n onap --no-headers=true | tail -n+2 | awk '/dev-sdn/{print $1}' | xargs kubectl patch pvc -n onap -p '{"metadata":{"finalizers":null}}'
kubectl get deployment -n onap --no-headers=true | awk '/dev-sdn/{print $1}' | xargs kubectl delete deployment -n onap
kubectl delete deployment -n onap dev-network-name-gen
kubectl get statefulsets -n onap --no-headers=true | awk '/dev-sdnr/{print $1}' | xargs kubectl delete statefulsets -n onap

to delete PV:

kubectl get pv -n onap --no-headers=true | tail -n+2 | awk '/dev-sdn/{print $1}' | xargs kubectl patch pv -n onap -p '{"metadata":{"finalizers":null}}'

kubectl delete pv -n onap dev-sdnrdb-master-pv-0 --grace-period=0 --force
kubectl delete pv -n onap dev-sdnrdb-master-pv-1 --grace-period=0 --force
kubectl delete pv -n onap dev-sdnrdb-master-pv-2 --grace-period=0 --force

DMAAP Messages

1. ;h=eac71569b301c6c375b68cd2efe234959687ef64;hb=refs/heads/master#l7
2. Update the configdb ip address, according your env at https://gerrit.onap.org/r/gitweb?p=ccsdk/distribution.git;a=blob;f=odlsli/src/main/properties/ran-slice-api-dg.properties;h=eac71569b301c6c375b68cd2efe234959687ef64;hb=refs/heads/master#l158

-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------Refer SDN-R_impacts for Dmaaps messages that can be used as an SDN-R input for RAN slice instantiation, modification, activation, deactivation and termination.

ACTN Simulator:

This Simulator section is bypassed and a workaround is used to continue the flow. Workaround is done in the SDNC DG. <>

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In file oom/kubernetes/so/chartscomponents/so-bpmn-infra/resources/config/overrides/override.yaml, we add a new config flag:

mso: 
   workflow:
       TnNssmf:
            enableSDNCNetworkConfig: 'false'

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5.OOF Configuration

9. SDNC