Venkatesh,

When we create a new topic and publish a message, we don't see any issues. But 
when we publish message to a pre-configured topic, it throws some errors. The 
issue may be due to the data used to pre configure a Topic . I will investigate 
the issue and let you know if any changes required in the pre-configured topic 
data .

Thanks,
Sunil

From: onap-discuss-boun...@lists.onap.org <onap-discuss-boun...@lists.onap.org> 
On Behalf Of VENKATESH KUMAR, VIJAY
Sent: Wednesday, May 09, 2018 3:58 PM
To: FREEMAN, BRIAN D <bf1...@att.com>; HERNANDEZ-HERRERO, JORGE 
<jh1...@att.com>; onap-discuss@lists.onap.org
Subject: Re: [onap-discuss] [dmaap] cannot publish events on dmaap

***Security Advisory: This Message Originated Outside of AT&T ***
Reference http://cso.att.com/EmailSecurity/IDSP.html for more information.
I have seen similar problem with VES Collector (DCAE) output topic as well. The 
"unauthenticated.SEC_MEASUREMENT_OUTPUT" fails with same error, but random new 
topics works.  This topic however is involved in the CL flow though - hence 
need to be resolved.

DMAAP Team,
Any suggestion on how to fix this?  I've seen this problem consistently in the 
last few OOM deployed instances.

Thanks,
Vijay

From: 
onap-discuss-boun...@lists.onap.org<mailto:onap-discuss-boun...@lists.onap.org> 
<onap-discuss-boun...@lists.onap.org<mailto:onap-discuss-boun...@lists.onap.org>>
 On Behalf Of FREEMAN, BRIAN D
Sent: Wednesday, May 09, 2018 2:10 PM
To: HERNANDEZ-HERRERO, JORGE <jh1...@att.com<mailto:jh1...@att.com>>; 
onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>
Subject: Re: [onap-discuss] [dmaap] cannot publish events on dmaap

***Security Advisory: This Message Originated Outside of AT&T ***
Reference http://cso.att.com/EmailSecurity/IDSP.html for more information.

OK it seems to be a problem with the pre-created unauthenticated Topics

When publising getting an error 404.

On the fly created topics work fine on publish and subscribe.

POST 
http://{{mr_port}}/events/PDPD-CONFIGURATION<https://urldefense.proofpoint.com/v2/url?u=http-3A__-257b-257bmr-5Fport-257d-257d_events_PDPD-2DCONFIGURATION&d=DwMFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=6WYcUG7NY-ZxfqWx5MmzVQ&m=F1WWXKQjnm3_131lMqZEnnIqY--A9ajmTwESJaDvuRg&s=jk_8E0rFTVV9N7rpfFvsPfB36UlMnMLVLOKC4LVC0xg&e=>
 (with fake json payload)
{
    "mrstatus": 5007,
    "helpURL": 
"http://onap.readthedocs.io";<https://urldefense.proofpoint.com/v2/url?u=http-3A__onap.readthedocs.io-2522&d=DwQFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=6WYcUG7NY-ZxfqWx5MmzVQ&m=F1WWXKQjnm3_131lMqZEnnIqY--A9ajmTwESJaDvuRg&s=DX085mtO9KY9k81B2r41FjWBMVCoMtzSxZ1HrWq2a4U&e=>,
    "message": "Error while publishing data to 
topic.:PDPD-CONFIGURATION.Successfully published number of messages :0.null",
    "status": 404
}

Brian


From: 
onap-discuss-boun...@lists.onap.org<mailto:onap-discuss-boun...@lists.onap.org> 
<onap-discuss-boun...@lists.onap.org<mailto:onap-discuss-boun...@lists.onap.org>>
 On Behalf Of HERNANDEZ-HERRERO, JORGE
Sent: Tuesday, May 08, 2018 8:06 PM
To: onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>
Subject: [onap-discuss] [dmaap] cannot publish events on dmaap

***Security Advisory: This Message Originated Outside of AT&T ***
Reference http://cso.att.com/EmailSecurity/IDSP.html for more information.
Hello DMaaP/Integration team,

I set up a new fresh OOM installation.   I can see one of the topics of 
interest there pre-configured.

policy@dev-drools-0:/opt/app/policy/config$ curl --silent -X GET 
http://message-router:3904/topics/<https://urldefense.proofpoint.com/v2/url?u=http-3A__message-2Drouter-3A3904_topics_&d=DwQFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=nGDF8UykjiJP-poPRKNUeiYAgGGGzbkAgcwv9PpkYBY&s=7W8cHjJQCDUDzmeqtqsp37CmcgG5lHN2OWJmZUD5ieo&e=>
 | grep PDPD
    "PDPD-CONFIGURATION",

I can perform subscribe operations:

policy@dev-drools-0:/opt/app/policy/config$ curl --silent -X GET 
http://message-router:3904/events/PDPD-CONFIGURATION/1/1<https://urldefense.proofpoint.com/v2/url?u=http-3A__message-2Drouter-3A3904_events_PDPD-2DCONFIGURATION_1_1&d=DwQFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=nGDF8UykjiJP-poPRKNUeiYAgGGGzbkAgcwv9PpkYBY&s=HgRy9hqPOAMx9q5XuEqq5R370nu8OOAide7zUnlN4_A&e=>
[]

But I cannot perform publish operations (get  404):

policy@dev-drools-0:/opt/app/policy/config$ curl --silent -X POST --header 
"Content-Type: application/json" -d "{}"   http:// 
message-router:3904/events/PDPD-CONFIGURATION
{"mrstatus":5007,"helpURL":"http://onap.readthedocs.io","message":"Error<https://urldefense.proofpoint.com/v2/url?u=http-3A__onap.readthedocs.io-2522-2C-2522message-2522-3A-2522Error&d=DwQFAg&c=LFYZ-o9_HUMeMTSQicvjIg&r=e3d1ehx3DI5AoMgDmi2Fzw&m=nGDF8UykjiJP-poPRKNUeiYAgGGGzbkAgcwv9PpkYBY&s=lL5CNZ2jpVaNXKidNZ214SQv4ROdxT_XSvBI-oBQwhY&e=>
 while publishing data to topic.:PDPD-CONFIGURATION.Successfully published 
number of messages :0.null","status":404}
I see rolling errors in message-router pod:

ifiableProperties - Property metadata.broker.list is overridden to 
message-router-kafka:9092
""2018-05-08 22:08:36,694 
[097a371d-09ce-44d0-b02c-ede05f615dc6--PDPD-CONFIGURATION_dev-drools-1-leader-finder-thread]
 INFO  kafka.utils.VerifiableProperties - Property request.timeout.ms is 
overridden to 30000
""2018-05-08 22:08:36,694 
[097a371d-09ce-44d0-b02c-ede05f615dc6--PDPD-CONFIGURATION_dev-drools-1-leader-finder-thread]
 INFO  kafka.client.ClientUtils$ - Fetching metadata from broker 
id:0,host:message-router-kafka,port:9092 with correlation id 436 for 1 topic(s) 
Set(PDPD-CONFIGURATION)
""2018-05-08 22:08:36,694 
[8395b334-088e-4b1e-a9eb-aa8f25a6150d--APPC-CL_dev-drools-1-leader-finder-thread]
 INFO  kafka.producer.SyncProducer - Disconnecting from 
message-router-kafka:9092
""2018-05-08 22:08:36,694 
[8395b334-088e-4b1e-a9eb-aa8f25a6150d--APPC-CL_dev-drools-1-leader-finder-thread]
 INFO  kafka.consumer.ConsumerFetcherManager - 
[ConsumerFetcherManager-1525817225806] Added fetcher for partitions 
ArrayBuffer()
""2018-05-08 22:08:36,695 
[097a371d-09ce-44d0-b02c-ede05f615dc6--PDPD-CONFIGURATION_dev-drools-1-leader-finder-thread]
 INFO  kafka.producer.SyncProducer - Connected to message-router-kafka:9092 for 
producing
""2018-05-08 22:08:36,695 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.utils.VerifiableProperties - Verifying properties
""2018-05-08 22:08:36,695 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.utils.VerifiableProperties - Property client.id is overridden to 
a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL
""2018-05-08 22:08:36,695 
[097a371d-09ce-44d0-b02c-ede05f615dc6--PDPD-CONFIGURATION_dev-drools-1-leader-finder-thread]
 INFO  kafka.producer.SyncProducer - Disconnecting from 
message-router-kafka:9092
""2018-05-08 22:08:36,695 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.utils.VerifiableProperties - Property metadata.broker.list is 
overridden to message-router-kafka:9092
""2018-05-08 22:08:36,695 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.utils.VerifiableProperties - Property request.timeout.ms is 
overridden to 30000
""2018-05-08 22:08:36,695 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.client.ClientUtils$ - Fetching metadata from broker 
id:0,host:message-router-kafka,port:9092 with correlation id 311 for 1 topic(s) 
Set(APPC-CL)
""2018-05-08 22:08:36,695 
[097a371d-09ce-44d0-b02c-ede05f615dc6--PDPD-CONFIGURATION_dev-drools-1-leader-finder-thread]
 INFO  kafka.consumer.ConsumerFetcherManager - 
[ConsumerFetcherManager-1525817223734] Added fetcher for partitions 
ArrayBuffer()
""2018-05-08 22:08:36,696 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.producer.SyncProducer - Connected to message-router-kafka:9092 for 
producing
""2018-05-08 22:08:36,696 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.producer.SyncProducer - Disconnecting from 
message-router-kafka:9092
""2018-05-08 22:08:36,696 
[a6927931-4e13-49eb-a772-81bbe5854e34--APPC-CL_dev-drools-2-leader-finder-thread]
 INFO  kafka.consumer.ConsumerFetcherManager - 
[ConsumerFetcherManager-1525817251891] Added fetcher for partitions 
ArrayBuffer()
""2018-05-08 22:08:36,720 [qtp1555093762-111] ERROR 
com.att.nsa.cambria.backends.kafka.KafkaConsumer - 
1a5ee485-a519-4fc5-83c0-49759fb58b7e(dev-drools-3)/PDPD-CONFIGURATION: 
ConsumerTimeoutException in Kafka consumer; returning null & Exception at 
nextMessage() : kafka.consumer.ConsumerTimeoutException
""2018-05-08 22:08:36,720 [qtp1555093762-111] ERROR 
com.att.nsa.cambria.backends.kafka.KafkaConsumer - 
1a5ee485-a519-4fc5-83c0-49759fb58b7e(dev-drools-3)/PDPD-CONFIGURATION: 
ConsumerTimeoutException in Kafka consumer; returning null & Exception at 
nextMessage() : kafka.consumer.ConsumerTimeoutException
"22:08:36.720 [qtp1555093762-111] ERROR 
com.att.nsa.cambria.backends.kafka.KafkaConsumer - 
1a5ee485-a519-4fc5-83c0-49759fb58b7e(dev-drools-3)/PDPD-CONFIGURATION: 
ConsumerTimeoutException in Kafka consumer; returning null & Exception at 
nextMessage() : kafka.consumer.ConsumerTimeoutException
Pods up:

ubuntu@k8sx:~/oom/kubernetes$ kubectl get pods --all-namespaces -o=wide
NAMESPACE     NAME                                            READY     STATUS  
  RESTARTS   AGE       IP              NODE
kube-system   heapster-76b8cd7b5-hbtdm                        1/1       Running 
  2          12d       10.42.141.193   k8sx
kube-system   kube-dns-5d7b4487c9-h7z26                       3/3       Running 
  6          12d       10.42.159.123   k8sx
kube-system   kubernetes-dashboard-f9577fffd-266ww            1/1       Running 
  4          12d       10.42.116.116   k8sx
kube-system   monitoring-grafana-997796fcf-ht99z              1/1       Running 
  2          12d       10.42.168.225   k8sx
kube-system   monitoring-influxdb-56fdcd96b-8tm6l             1/1       Running 
  3          12d       10.42.153.214   k8sx
kube-system   tiller-deploy-54bcc55dd5-srvwq                  1/1       Running 
  2          12d       10.42.32.77     k8sx
onap          dev-brmsgw-5dbc4c8dc4-bz9mm                     1/1       Running 
  0          3m        10.42.136.217   k8sx
onap          dev-dbc-pg-0                                    1/1       Running 
  0          3m        10.42.118.91    k8sx
onap          dev-dbc-pg-1                                    1/1       Running 
  0          2m        10.42.140.88    k8sx
onap          dev-dmaap-bus-controller-7675f9b455-kpbpb       1/1       Running 
  0          3m        10.42.57.51     k8sx
onap          dev-drools-0                                    1/1       Running 
  0          3m        10.42.16.84     k8sx
onap          dev-drools-1                                    1/1       Running 
  0          2m        10.42.42.172    k8sx
onap          dev-drools-2                                    1/1       Running 
  0          1m        10.42.51.123    k8sx
onap          dev-drools-3                                    1/1       Running 
  0          1m        10.42.25.232    k8sx
onap          dev-kube2msb-579fc77c54-vcqds                   1/1       Running 
  0          3m        10.42.109.32    k8sx
onap          dev-message-router-b5bdc599c-88grl              1/1       Running 
  0          3m        10.42.239.7     k8sx
onap          dev-message-router-kafka-774bcd9886-gnrpf       1/1       Running 
  0          3m        10.42.110.202   k8sx
onap          dev-message-router-zookeeper-66f4f9f5b6-n65l4   1/1       Running 
  0          3m        10.42.181.41    k8sx
onap          dev-msb-consul-7bc4fcc8-dmxw6                   1/1       Running 
  0          3m        10.42.241.245   k8sx
onap          dev-msb-discovery-768547bcb-2tlq6               2/2       Running 
  0          3m        10.42.153.102   k8sx
onap          dev-msb-eag-5d95686c67-5k5d9                    2/2       Running 
  0          3m        10.42.110.26    k8sx
onap          dev-msb-iag-675b649848-lrq4r                    2/2       Running 
  0          3m        10.42.218.124   k8sx
onap          dev-nexus-7d96568f5f-8xqx5                      1/1       Running 
  0          3m        10.42.239.98    k8sx
onap          dev-pap-8587696769-7x4nr                        2/2       Running 
  0          3m        10.42.149.209   k8sx
onap          dev-pdp-0                                       2/2       Running 
  0          3m        10.42.25.22     k8sx
onap          dev-pdp-1                                       2/2       Running 
  0          1m        10.42.134.116   k8sx
onap          dev-policydb-587d55bdff-92fgj                   1/1       Running 
  0          3m        10.42.243.156   k8sx
onap          dev-robot-6bf5f455bb-cx58r                      1/1       Running 
  0          3m        10.42.172.145   k8sx

Can you please advice on how to correct this problem?

Thank you.

Jorge
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