Please take a look into https://jira.onap.org/browse/DMAAP-964

From: <[email protected]> on behalf of D'Alessandro Alessandro 
Gerardo <[email protected]>
Reply-To: "[email protected]" <[email protected]>, 
"[email protected]" 
<[email protected]>
Date: Tuesday, February 19, 2019 at 12:16 PM
To: "[email protected]" <[email protected]>
Subject: [onap-discuss] dev-dmaap-dmaap-dr-node pod does not come up due to 
https call to dev-dmaap-dmaap-dr-prov pod #dmaap #casablanca


Hi all,

I have deployed Casablanca and I have an issue with the highlighted pod





dev-dmaap-dbc-pg-0                                                              
      1/1      Running            0          30m       10.42.29.89   k8s-13    
<none>

dev-dmaap-dbc-pg-1                                                              
      1/1       Running            0          27m       10.42.182.91 k8s-7     
<none>

dev-dmaap-dbc-pgpool-7b748d5894-88wb9                     1/1       Running     
       0          30m       10.42.140.152   k8s-11    <none>

dev-dmaap-dbc-pgpool-7b748d5894-pj8zv                        1/1        Running 
           0          30m       10.42.183.217   k8s-6     <none>

dev-dmaap-dmaap-bus-controller-6757c4c86-rv9zh       1/1       Running          
  0          30m       10.42.156.206   k8s-10    <none>

dev-dmaap-dmaap-dr-db-bb4c67cfd-84c99                        1/1       Running  
          0          30m       10.42.138.166   k8s-10    <none>

dev-dmaap-dmaap-dr-node-5655ffbd55-gdfpx                 0/1       Running      
      6         30m       10.42.30.95     k8s-6     <none>

dev-dmaap-dmaap-dr-prov-66df46884f-sjd7x                  1/1       Running     
       0          30m       10.42.13.150    k8s-7     <none>

dev-dmaap-message-router-684b499dbc-8c6dm            1/1       Running          
  0         30m       10.42.191.38    k8s-11    <none>

dev-dmaap-message-router-kafka-8466bf6864-t7gtq    1/1       Running            
0          30m      10.42.32.83     k8s-4     <none>

dev-dmaap-message-router-zookeeper-5bd997b466-dfmzl  1/1       Running          
  0          30m       10.42.25.154    k8s-2     <none>



Log from dev-dmaap-dmaap-dr-node-5655ffbd55-gdfpx is:



16:03:22.198 ERROR [Node Configuration Timer] 
org.onap.dmaap.datarouter.node.NodeConfigManager - EELF0004E  Configuration 
failed.

java.net.UnknownHostException: dmaap-dr-prov - try again later.

provurl:: https://dmaap-dr-prov:8443/internal/prov

16:03:22.200 ERROR [Node Configuration Timer] 
org.onap.dmaap.datarouter.node.NodeConfigManager - EELF0004E  Configuration 
failed.

java.net.UnknownHostException: dmaap-dr-prov - try again later.

provurl:: https://dmaap-dr-prov:8443/internal/prov





what I notice is that if the request comes from http it is satisfied while it 
is NOT if it comes from https



please look at the details here below from the robot container:



curl -v http://dmaap-dr-prov:8080/internal/prov



{

"feeds": [

],

"groups": [

],

"subscriptions": [

],

"parameters": {

   "ACTIVE_POD": "dmaap-dr-prov",

   "DELIVERY_INIT_RETRY_INTERVAL": 10,

   "DELIVERY_MAX_AGE": 86400,

   "DELIVERY_MAX_RETRY_INTERVAL": 3600,

   "DELIVERY_RETRY_RATIO": 2,

   "LOGROLL_INTERVAL": 300,

   "NODES": ["dmaap-dr-node"],

   "PROV_ACTIVE_NAME": "dmaap-dr-prov",

   "PROV_AUTH_ADDRESSES":

["dmaap-dr-prov","dmaap-dr-node"],

   "PROV_AUTH_SUBJECTS": [""],

   "PROV_DOMAIN": "onap",

   "PROV_MAXFEED_COUNT": 10000,

   "PROV_MAXSUB_COUNT": 100000,

   "PROV_NAME": "dmaap-dr-prov",

   "PROV_REQUIRE_CERT": "false",

   "PROV_REQUIRE_SECURE": "false",

   "STANDBY_POD": "",

   "_INT_VALUES":

["LOGROLL_INTERVAL","PROV_MAXFEED_COUNT","PROV_MAXSUB_COUNT","DELIVERY_INIT_RETRY_INTERVAL","DELIVERY_MAX_RETRY_INTERVAL","DELIVERY_RETRY_RATIO","DELIVERY_MAX_AGE"]

},

"ingress": [

],

"egress": {

},

"routing": [

]





curl - https://dmaap-dr-prov:8080/internal/prov     THE SAME REQUEST OF 
DMAAP-DR-NODE



 *   Trying 10.43.74.144...

* TCP_NODELAY set

* Connected to dmaap-dr-prov (10.43.74.144) port 8080 (#0)

* ALPN, offering h2

* ALPN, offering http/1.1

* successfully set certificate verify locations:

*   CAfile: /etc/ssl/certs/ca-certificates.crt

   CApath: /etc/ssl/certs

* TLSv1.2 (OUT), TLS handshake, Client hello (1):

* error:1408F10B:SSL routines:ssl3_get_record:wrong version number

* stopped the pause stream!

* Closing connection 0

curl: (35) error:1408F10B:SSL

routines:ssl3_get_record:wrong version number





I’m re-installing Casablanca after changing the file: 
root@rancher:~/oom/kubernetes/dmaap/charts/dmaap-bus-controller/resources/dmaap/onap.json
  as below:

from "drProvUrl": "https://dmaap-dr-prov:8443<https://dmaap-dr-prov:8443/>"    
to

"drProvUrl": "http://dmaap-dr-prov:8080<http://dmaap-dr-prov:8080/>"



I’m wondering if someone else has already experienced the same issue and tested 
this change to share with me if there will be side effects.



Thanks in advance

Best regards,

Alessandro


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