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where a1controller is the name of the container and the path of the log is /opt/opendaylight/data/log/karaf.log

Did

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A1 policy Management Service start correctly?

Volume not mounted properly

2021-10-29 07:23:04.878 DEBUG 1 --- [     parallel-2] o.o.c.o.a.dmaap.DmaapMessageConsumer     : InfiniteFlux.onRequest 1
2021-10-29 07:23:04.879 DEBUG 1 --- [     parallel-2] o.o.c.o.a.dmaap.DmaapMessageConsumer     : fetchFromDmaap, no action DMAAP not configured

To be sure that the configuration file was mount properly execute the follow command:

$ docker inspect -f '{{ json .Mounts }}' policy-agent-container | jq

The output below shows when the file was not properly mounted:

[  

  {
    "Type": "volume",
    "Name": "f85d0d2c9c11dc9cd9cb20e6658711442fbd326ac8805ba2e5aa77d1c80af785",
    "Source": "/var/lib/docker/volumes/f85d0d2c9c11dc9cd9cb20e6658711442fbd326ac8805ba2e5aa77d1c80af785/_data",
    "Destination": ":/opt/app/policy-agent/data/application_configuration.json",
    "Driver": "local",
    "Mode": "",
    "RW": true,
    "Propagation": ""
  }
]

When the file is mount correctly the output must look like this:

$ docker inspect -f '{{ json .Mounts }}' policy-agent-container | jq

[
  {
    "Type": "bind",
    "Source": "/home/ychacon/repo/onap/ccsdk/oran/a1-policy-management/config/application_configuration.json",
    "Destination": "/opt/app/policy-agent/data/application_configuration.json",
    "Mode": "",
    "RW": true,
    "Propagation": "rprivate"
  }
]

where the source should specify the absolute path of the file. 

Remember that when you start the container with the command below, you need to replace "<absolute-path-to-file>" with the the path to the created configuration file in the command. 

docker run --rm -v <absolute-path-to-file>/application_configuration.json:/opt/app/policy-agent/data/application_configuration.json -p 8081:8081 -p 8433:8433 --network=nonrtric-docker-net --name=policy-agent-container nexus3.o-ran-sc.org:10002/o-ran-sc/nonrtric-policy-agent:2.2.1

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