summaryrefslogtreecommitdiffstats
path: root/docs/sections/installation_manual.rst
blob: d308028ecfd3fddebd6d91b7cba34c6ddca39f34 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
DCAE Installation
=================

The below steps covers manual setup of DCAE VM’s and DCAE service
components.

VESCollector
------------

 

DCAE VES Collector can be configured on VM with ubuntu-16.04 image
(m1.small should suffice if this is only service) and 20Gb cinder
storage

1. Install docker

.. code-block:: bash

   sudo apt-get update
   sudo apt install `docker.io <http://docker.io/>`__

2. Pull the latest container from onap nexus

.. code-block:: bash

   sudo docker login -u docker -p docker
   `nexus.onap.org <http://nexus.onap.org/>`__:10001

   sudo docker pull
   `nexus.onap.org <http://nexus.onap.org/>`__:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1

3. Start the VESCollector with below command

.. code-block:: bash

   sudo docker run -d --name vescollector -p 8080:8080/tcp -p
   8443:8443/tcp -P -e DMAAPHOST='<dmaap IP>'
   `nexus.onap.org <http://nexus.onap.org/>`__:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1

.. Note:  Change the dmaaphost to required DMAAP ip. To change the
   dmaap information for a running container,  stop the active
   container and rerun above command changing the dmaap IP.

4. Verification

i.  Check logs under container /opt/app/VESCollector/logs/collector.log
        for errors

ii. If no active feed, you can simulate an event into collector via curl

.. code-block:: bash

   curl -i  -X POST -d @<sampleves> --header "Content-Type:application/json" -k http://localhost:8080/eventListener/v5

.. Note: If DMAAPHOST provided is invalid, you will see exception
   around publish on the collector.logs (collector queues and attempts
   to resend the event hence exceptions reported will be periodic). 

i. Below two topic configuration are pre-set into this container.  When
       valid DMAAP instance ip was provided and VES events are received,
       the collector will post to below topics.

    Fault -
     http://<dmaaphost>:3904/events/unauthenticated.SEC\_FAULT\_OUTPUT

    Measurement
    -http://<dmaaphost>:3904/events/unauthenticated.SEC\_MEASUREMENT\_OUTPUT

VM Init
~~~~~~~

To address windriver server in-stability, the below **init.sh** script
was used to start the container on VM restart.  

.. code-block:: bash

   #!/bin/sh
   sudo docker ps | grep “vescollector”
   if [ $? -ne 0 ]; then
          sudo docker login -u docker -p docker nexus.onap.org:10001
          sudo docker pull nexus.onap.org:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1
          sudo docker rm -f vescollector
          echo “Collector process not running - $(date)” >> /home/ubuntu/startuplog
          sudo docker run -d –name vescollector -p 8080:8080/tcp -p 8443:8443/tcp -P -e DMAAPHOST=‘10.12.25.96’ nexus.onap.org:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1
   else
          echo “Collector process running - $(date)” >> /home/ubuntu/startuplog
   fi


This script was invoked via VM init script (rc.d).

.. code-block:: bash

   ln -s /home/ubuntu/init.sh /etc/init.d/init.sh
   sudo  update-rc.d init.sh start 2

 

ThresholdCrossingAnalysis (TCA/CDAP)
------------------------------------

The platform deploys CDAP as cluster and instantiates TCA. For the
manual setup, we will leverage the CDAP SDK docker container to deploy
TCA instances.  To setup TCA, choose VM with ubuntu-16.04 image,
m1.medium size and 50gb cinder volumes.

1. Install docker

.. code-block:: bash

   sudo apt-get update
   sudo apt install `docker.io <http://docker.io/>`__

2. Pull CDAP SDK container

.. code-block:: bash

   sudo docker pull caskdata/cdap-standalone:4.1.2

3. Deploy and run the CDAP container

.. code-block:: bash

   sudo docker run -d --name cdap-sdk-2 -p 11011:11011 -p 11015:11015
   caskdata/cdap-standalone:4.1.2

4. Create Namespace on CDAP application

.. code-block:: bash

   curl -X PUT http://localhost:11015/v3/namespaces/cdap_tca_hi_lo

5. Create TCA app config file - "tca\_app\_config.json" under ~ubuntu as below

.. code-block:: json

 {
   "artifact": {
     "name": "dcae-analytics-cdap-tca",
     "version": "2.0.0",
     "scope": "user"
   },

   "config": {
     "appName": "dcae-tca",
     "appDescription": "DCAE Analytics Threshold Crossing Alert Application",
     "tcaVESMessageStatusTableName": "TCAVESMessageStatusTable",
     "tcaVESMessageStatusTableTTLSeconds": 86400.0,
     "tcaAlertsAbatementTableName": "TCAAlertsAbatementTable",
     "tcaAlertsAbatementTableTTLSeconds": 1728000.0,
     "tcaVESAlertsTableName": "TCAVESAlertsTable",
     "tcaVESAlertsTableTTLSeconds": 1728000.0,
     "thresholdCalculatorFlowletInstances": 2.0,
     "tcaSubscriberOutputStreamName": "TCASubscriberOutputStream"
   }
 }


6. Create TCA app preference file under ~ubuntu as below

.. code-block:: json

 {
  "publisherContentType" : "application/json",
  "publisherHostName" : "10.12.25.96",
  "publisherHostPort" : "3904",
  "publisherMaxBatchSize" : "1",
  "publisherMaxRecoveryQueueSize" : "100000",
  "publisherPollingInterval" : "20000",
  "publisherProtocol" : "http",
  "publisherTopicName" : "unauthenticated.DCAE_CL_OUTPUT",
  "subscriberConsumerGroup" : "OpenDCAE-c1",
  "subscriberConsumerId" : "c1",
  "subscriberContentType" : "application/json",
  "subscriberHostName" : "10.12.25.96",
  "subscriberHostPort" : "3904",
  "subscriberMessageLimit" : "-1",
  "subscriberPollingInterval" : "20000",
  "subscriberProtocol" : "http",
  "subscriberTimeoutMS" : "-1",
  "subscriberTopicName" : "unauthenticated.SEC_MEASUREMENT_OUTPUT",
  "enableAAIEnrichment" : false,
  "aaiEnrichmentHost" : "10.12.25.72",
  "aaiEnrichmentPortNumber" : 8443,
  "aaiEnrichmentProtocol" : "https",
  "aaiEnrichmentUserName" : "DCAE",
  "aaiEnrichmentUserPassword" : "DCAE",
  "aaiEnrichmentIgnoreSSLCertificateErrors" : false,
  "aaiVNFEnrichmentAPIPath" : "/aai/v11/network/generic-vnfs/generic-vnf",
  "aaiVMEnrichmentAPIPath" :  "/aai/v11/search/nodes-query",
  "tca_policy" : {
        "domain": "measurementsForVfScaling",
        "metricsPerEventName": [{
                "eventName": "vFirewallBroadcastPackets",
                "controlLoopSchemaType": "VNF",
                "policyScope": "DCAE",
                "policyName": "DCAE.Config_tca-hi-lo",
                "policyVersion": "v0.0.1",
                "thresholds": [{
                        "closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
                        "version": "1.0.2",
                        "fieldPath": "$.event.measurementsForVfScalingFields.vNicUsageArray[*].receivedTotalPacketsDelta",
                        "thresholdValue": 300,
                        "direction": "LESS_OR_EQUAL",
                        "severity": "MAJOR",
                        "closedLoopEventStatus": "ONSET"
                }, {
                        "closedLoopControlName": "ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a",
                        "version": "1.0.2",
                        "fieldPath": "$.event.measurementsForVfScalingFields.vNicUsageArray[*].receivedTotalPacketsDelta",
                        "thresholdValue": 700,
                        "direction": "GREATER_OR_EQUAL",
                        "severity": "CRITICAL",
                        "closedLoopEventStatus": "ONSET"
                }]
        }, {
                "eventName": "vLoadBalancer",
                "controlLoopSchemaType": "VM",
                "policyScope": "DCAE",
                "policyName": "DCAE.Config_tca-hi-lo",
                "policyVersion": "v0.0.1",
                "thresholds": [{
                        "closedLoopControlName": "ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3",
                        "version": "1.0.2",
                        "fieldPath": "$.event.measurementsForVfScalingFields.vNicUsageArray[*].receivedTotalPacketsDelta",
                        "thresholdValue": 300,
                        "direction": "GREATER_OR_EQUAL",
                        "severity": "CRITICAL",
                        "closedLoopEventStatus": "ONSET"
                }]
        }, {
                "eventName": "Measurement_vGMUX",
                "controlLoopSchemaType": "VNF",
                "policyScope": "DCAE",
                "policyName": "DCAE.Config_tca-hi-lo",
                "policyVersion": "v0.0.1",
                "thresholds": [{
                        "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
                        "version": "1.0.2",
                        "fieldPath": "$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value",
                        "thresholdValue": 0,
                        "direction": "EQUAL",
                        "severity": "MAJOR",
                        "closedLoopEventStatus": "ABATED"
                }, {
                        "closedLoopControlName": "ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e",
                        "version": "1.0.2",
                        "fieldPath": "$.event.measurementsForVfScalingFields.additionalMeasurements[*].arrayOfFields[0].value",
                        "thresholdValue": 0,
                        "direction": "GREATER",
                        "severity": "CRITICAL",
                        "closedLoopEventStatus": "ONSET"
                }]
        }]
  }
 }


.. Note: Dmaap configuration are specified on this file on
   publisherHostName and subscriberHostName. To be changed as
   required\*\*

7. Copy below script to CDAP server (this gets latest image from nexus and deploys TCA application) and execute it

.. code-block:: bash

 #!/bin/sh
 TCA_JAR=dcae-analytics-cdap-tca-2.0.0.jar
 rm -f /home/ubuntu/$TCA_JAR
 cd /home/ubuntu/
 wget https://nexus.onap.org/service/local/repositories/staging/content/org/onap/dcaegen2/analytics/tca/dcae-analytics-cdap-tca/2.0.0/$TCA_JAR
 if [ $? -eq 0 ]; then
        if [ -f /home/ubuntu/$TCA_JAR ]; then
                echo “Restarting TCA CDAP application using $TCA_JAR artifact”
        else
                echo “ERROR: $TCA_JAR missing”
                exit 1
        fi
 else
        echo “ERROR: $TCA_JAR not found in nexus”
        exit 1
 fi
 # stop programs
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/stop
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/stop
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/stop
 # delete application
 curl -X DELETE http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca
 # delete artifact
 curl -X DELETE http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/artifacts/dcae-analytics-cdap-tca/versions/2.0.0
 # load artifact
 curl -X POST –data-binary @/home/ubuntu/$TCA_JAR http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/artifacts/dcae-analytics-cdap-tca
 # create app
 curl -X PUT -d @/home/ubuntu/tca_app_config.json http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca
 # load preferences
 curl -X PUT -d @/home/ubuntu/tca_app_preferences.json http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/preferences
 # start programs
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/start
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/start
 curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/start
 echo
 # get status of programs
 curl http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/status
 curl http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/status
 curl http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/status
 echo


8. Verify TCA application and logs via CDAP GUI processes

    The overall flow can be checked here

TCA Configuration Change
~~~~~~~~~~~~~~~~~~~~~~~~

Typical configuration changes include changing DMAAP host and/or Policy configuration. If necessary, modify the file on step #6 and run the script noted as step #7 to redeploy TCA with updated configuration.

VM Init
~~~~~~~

To address windriver server in-stability, the below **init.sh** script
was used to restart the container on VM restart.  This script was
invoked via VM init script (rc.d).

.. code-block:: bash

   #!/bin/sh
   #docker run -d –name cdap-sdk -p 11011:11011 -p 11015:11015 caskdata/cdap-standalone:4.1.2
   sudo docker restart cdap-sdk-2
   sleep 30
   # start program
   curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/start
   curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/start
   curl -X POST http://localhost:11015/v3/namespaces/cdap_tca_hi_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/start


This script was invoked via VM init script (rc.d).

.. code-block:: bash

   ln -s /home/ubuntu/init.sh /etc/init.d/init.sh
   sudo  update-rc.d init.sh start 2