docs/sections/installation.rst

   1 DCAE mS Installation
   2 ====================
   3
   4 The below steps covers manual setup of DCAE VM’s and DCAE service
   5 components.
   6
   7 VESCollector
   8 ------------
   9
  10
  11
  12 DCAE VES Collector can be configured on VM with ubuntu-16.04 image
  13 (m1.small should suffice if this is only service) and 20Gb cinder
  14 storage
  15
  16 1. Install docker
  17
  18   sudo apt-get update
  19
  20   sudo apt install `docker.io <http://docker.io/>`__
  21
  22 2. Pull the latest container from onap nexus
  23
  24     sudo docker login -u docker -p docker
  25     `nexus.onap.org <http://nexus.onap.org/>`__:10001
  26
  27     sudo docker pull
  28     `nexus.onap.org <http://nexus.onap.org/>`__:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1
  29
  30 3. Start the VESCollector with below command
  31
  32     sudo docker run -d --name vescollector -p 8080:8080/tcp -p
  33     8443:8443/tcp -P -e DMAAPHOST='<dmaap IP>'
  34     `nexus.onap.org <http://nexus.onap.org/>`__:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1
  35
  36      Note:  Change the dmaaphost to required DMAAP ip. To change the
  37     dmaap information for a running container,  stop the active
  38     container and rerun above command changing the dmaap IP.
  39
  40 4. Verification
  41
  42 i.  Check logs under container /opt/app/VESCollector/logs/collector.log
  43         for errors
  44
  45 ii. If no active feed, you can simulate an event into collector via curl
  46
  47     curl -i  -X POST -d @<sampleves> --header "Content-Type:
  48     application/json" http://localhost:8080/eventListener/v5 -k
  49
  50     Note: If DMAAPHOST provided is invalid, you will see exception
  51     around publish on the collector.logs (collector queues and attempts
  52     to resend the event hence exceptions reported will be periodic).
  53
  54 i. Below two topic configuration are pre-set into this container.  When
  55        valid DMAAP instance ip was provided and VES events are received,
  56        the collector will post to below topics.
  57
  58     Fault -
  59      http://<dmaaphost>:3904/events/unauthenticated.SEC\_FAULT\_OUTPUT
  60
  61     Measurement
  62     -http://<dmaaphost>:3904/events/unauthenticated.SEC\_MEASUREMENT\_OUTPUT
  63
  64 VM Init
  65 ~~~~~~
  66
  67 To address windriver server in-stability, the below **init.sh** script
  68 was used to start the container on VM restart.
  69
  70 +----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  71 | #!/bin/sh                                                                                                                                                                                    |
  72 |                                                                                                                                                                                              |
  73 | sudo docker ps \| grep "vescollector"                                                                                                                                                        |
  74 |                                                                                                                                                                                              |
  75 | if [ $? -ne 0 ]; then                                                                                                                                                                        |
  76 |                                                                                                                                                                                              |
  77 |         sudo docker login -u docker -p docker nexus.onap.org:10001                                                                                                                           |
  78 |                                                                                                                                                                                              |
  79 |         sudo docker pull nexus.onap.org:10001/onap/org.onap.dcaegen2.collectors.ves.vescollector:1.1                                                                                         |
  80 |                                                                                                                                                                                              |
  81 |         sudo docker rm -f vescollector                                                                                                                                                       |
  82 |                                                                                                                                                                                              |
  83 |         echo "Collector process not running - $(date)" >> /home/ubuntu/startuplog                                                                                                            |
  84 |                                                                                                                                                                                              |
  85 |         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   |
  86 |                                                                                                                                                                                              |
  87 | else                                                                                                                                                                                         |
  88 |                                                                                                                                                                                              |
  89 |         echo "Collector process running - $(date)" >> /home/ubuntu/startuplog                                                                                                                |
  90 |                                                                                                                                                                                              |
  91 | fi                                                                                                                                                                                           |
  92 +==============================================================================================================================================================================================+
  93 +----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
  94
  95 This script was invoked via VM init script (rc.d).
  96
  97 ln -s /home/ubuntu/init.sh /etc/init.d/init.sh
  98
  99 sudo  update-rc.d init.sh start 2
 100
 101
 102
 103 ThresholdCrossingAnalysis (TCA/CDAP)
 104 ------------------------------------
 105
 106 The platform deploys CDAP as cluster and instantiates TCA. For the
 107 manual setup, we will leverage the CDAP SDK docker container to deploy
 108 TCA instances.  To setup TCA, choose VM with ubuntu-16.04 image,
 109 m1.medium size and 50gb cinder volumes.
 110
 111 1. Install docker
 112
 113      sudo apt-get update
 114
 115      sudo apt install `docker.io <http://docker.io/>`__
 116
 117 2. Pull CDAP SDK container
 118
 119 sudo docker pull caskdata/cdap-standalone:4.1.2
 120
 121 3. Deploy and run the CDAP container
 122
 123     sudo docker run -d --name cdap-sdk-2 -p 11011:11011 -p 11015:11015
 124     caskdata/cdap-standalone:4.1.2
 125
 126 4. Create Namespace on CDAP application
 127
 128 curl -X PUT http://localhost:11015/v3/namespaces/cdap_tca_hi_lo
 129
 130 5. Create TCA app config file - "tca\_app\_config.json" under ~ubuntu as
 131    below
 132
 133 +------------------------------------------------------------------------------+
 134 | {                                                                            |
 135 |                                                                              |
 136 |  "artifact": {                                                               |
 137 |                                                                              |
 138 |   "name": "dcae-analytics-cdap-tca",                                         |
 139 |                                                                              |
 140 |   "version": "2.0.0",                                                        |
 141 |                                                                              |
 142 |   "scope": "user"                                                            |
 143 |                                                                              |
 144 |  },                                                                          |
 145 |                                                                              |
 146 |  "config": {                                                                 |
 147 |                                                                              |
 148 |   "appName": "dcae-tca",                                                     |
 149 |                                                                              |
 150 |   "appDescription": "DCAE Analytics Threshold Crossing Alert Application",   |
 151 |                                                                              |
 152 |   "tcaVESMessageStatusTableName": "TCAVESMessageStatusTable",                |
 153 |                                                                              |
 154 |   "tcaVESMessageStatusTableTTLSeconds": 86400.0,                             |
 155 |                                                                              |
 156 |   "tcaAlertsAbatementTableName": "TCAAlertsAbatementTable",                  |
 157 |                                                                              |
 158 |   "tcaAlertsAbatementTableTTLSeconds": 1728000.0,                            |
 159 |                                                                              |
 160 |   "tcaVESAlertsTableName": "TCAVESAlertsTable",                              |
 161 |                                                                              |
 162 |   "tcaVESAlertsTableTTLSeconds": 1728000.0,                                  |
 163 |                                                                              |
 164 |   "thresholdCalculatorFlowletInstances": 2.0,                                |
 165 |                                                                              |
 166 |   "tcaSubscriberOutputStreamName": "TCASubscriberOutputStream"               |
 167 |                                                                              |
 168 |  }                                                                           |
 169 |                                                                              |
 170 | }                                                                            |
 171 +==============================================================================+
 172 +------------------------------------------------------------------------------+
 173
 174 6. Create TCA app preference file under ~ubuntu as below
 175
 176 +--------------------------------------------------------------------------------------------------------------------------------------------+
 177 | {                                                                                                                                          |
 178 |                                                                                                                                            |
 179 |   "publisherContentType" : "application/json",                                                                                             |
 180 |                                                                                                                                            |
 181 |   "publisherHostName" : "10.12.25.96",                                                                                                     |
 182 |                                                                                                                                            |
 183 |   "publisherHostPort" : "3904",                                                                                                            |
 184 |                                                                                                                                            |
 185 |   "publisherMaxBatchSize" : "1",                                                                                                           |
 186 |                                                                                                                                            |
 187 |   "publisherMaxRecoveryQueueSize" : "100000",                                                                                              |
 188 |                                                                                                                                            |
 189 |   "publisherPollingInterval" : "20000",                                                                                                    |
 190 |                                                                                                                                            |
 191 |   "publisherProtocol" : "http",                                                                                                            |
 192 |                                                                                                                                            |
 193 |   "publisherTopicName" : "unauthenticated.DCAE\_CL\_OUTPUT",                                                                               |
 194 |                                                                                                                                            |
 195 |   "subscriberConsumerGroup" : "OpenDCAE-c1",                                                                                               |
 196 |                                                                                                                                            |
 197 |   "subscriberConsumerId" : "c1",                                                                                                           |
 198 |                                                                                                                                            |
 199 |   "subscriberContentType" : "application/json",                                                                                            |
 200 |                                                                                                                                            |
 201 |   "subscriberHostName" : "10.12.25.96",                                                                                                    |
 202 |                                                                                                                                            |
 203 |   "subscriberHostPort" : "3904",                                                                                                           |
 204 |                                                                                                                                            |
 205 |   "subscriberMessageLimit" : "-1",                                                                                                         |
 206 |                                                                                                                                            |
 207 |   "subscriberPollingInterval" : "20000",                                                                                                   |
 208 |                                                                                                                                            |
 209 |   "subscriberProtocol" : "http",                                                                                                           |
 210 |                                                                                                                                            |
 211 |   "subscriberTimeoutMS" : "-1",                                                                                                            |
 212 |                                                                                                                                            |
 213 |   "subscriberTopicName" : "unauthenticated.SEC\_MEASUREMENT\_OUTPUT",                                                                      |
 214 |                                                                                                                                            |
 215 |   "enableAAIEnrichment" : false,                                                                                                           |
 216 |                                                                                                                                            |
 217 |   "aaiEnrichmentHost" : "10.12.25.72",                                                                                                     |
 218 |                                                                                                                                            |
 219 |   "aaiEnrichmentPortNumber" : 8443,                                                                                                        |
 220 |                                                                                                                                            |
 221 |   "aaiEnrichmentProtocol" : "https",                                                                                                       |
 222 |                                                                                                                                            |
 223 |   "aaiEnrichmentUserName" : "DCAE",                                                                                                        |
 224 |                                                                                                                                            |
 225 |   "aaiEnrichmentUserPassword" : "DCAE",                                                                                                    |
 226 |                                                                                                                                            |
 227 |   "aaiEnrichmentIgnoreSSLCertificateErrors" : false,                                                                                       |
 228 |                                                                                                                                            |
 229 |   "aaiVNFEnrichmentAPIPath" : "/aai/v11/network/generic-vnfs/generic-vnf",                                                                 |
 230 |                                                                                                                                            |
 231 |   "aaiVMEnrichmentAPIPath" :  "/aai/v11/search/nodes-query",                                                                               |
 232 |                                                                                                                                            |
 233 |   "tca\_policy" : "{                                                                                                                       |
 234 |                                                                                                                                            |
 235 |         \\"domain\\": \\"measurementsForVfScaling\\",                                                                                      |
 236 |                                                                                                                                            |
 237 |         \\"metricsPerEventName\\": [{                                                                                                      |
 238 |                                                                                                                                            |
 239 |                 \\"eventName\\": \\"vFirewallBroadcastPackets\\",                                                                          |
 240 |                                                                                                                                            |
 241 |                 \\"controlLoopSchemaType\\": \\"VNF\\",                                                                                    |
 242 |                                                                                                                                            |
 243 |                 \\"policyScope\\": \\"DCAE\\",                                                                                             |
 244 |                                                                                                                                            |
 245 |                 \\"policyName\\": \\"DCAE.Config\_tca-hi-lo\\",                                                                            |
 246 |                                                                                                                                            |
 247 |                 \\"policyVersion\\": \\"v0.0.1\\",                                                                                         |
 248 |                                                                                                                                            |
 249 |                 \\"thresholds\\": [{                                                                                                       |
 250 |                                                                                                                                            |
 251 |                         \\"closedLoopControlName\\": \\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\\",                     |
 252 |                                                                                                                                            |
 253 |                         \\"version\\": \\"1.0.2\\",                                                                                        |
 254 |                                                                                                                                            |
 255 |                         \\"fieldPath\\": \\"$.event.measurementsForVfScalingFields.vNicUsageArray[\*].receivedTotalPacketsDelta\\",        |
 256 |                                                                                                                                            |
 257 |                         \\"thresholdValue\\": 300,                                                                                         |
 258 |                                                                                                                                            |
 259 |                         \\"direction\\": \\"LESS\_OR\_EQUAL\\",                                                                            |
 260 |                                                                                                                                            |
 261 |                         \\"severity\\": \\"MAJOR\\",                                                                                       |
 262 |                                                                                                                                            |
 263 |                         \\"closedLoopEventStatus\\": \\"ONSET\\"                                                                           |
 264 |                                                                                                                                            |
 265 |                 }, {                                                                                                                       |
 266 |                                                                                                                                            |
 267 |                         \\"closedLoopControlName\\": \\"ControlLoop-vFirewall-d0a1dfc6-94f5-4fd4-a5b5-4630b438850a\\",                     |
 268 |                                                                                                                                            |
 269 |                         \\"version\\": \\"1.0.2\\",                                                                                        |
 270 |                                                                                                                                            |
 271 |                         \\"fieldPath\\": \\"$.event.measurementsForVfScalingFields.vNicUsageArray[\*].receivedTotalPacketsDelta\\",        |
 272 |                                                                                                                                            |
 273 |                         \\"thresholdValue\\": 700,                                                                                         |
 274 |                                                                                                                                            |
 275 |                         \\"direction\\": \\"GREATER\_OR\_EQUAL\\",                                                                         |
 276 |                                                                                                                                            |
 277 |                         \\"severity\\": \\"CRITICAL\\",                                                                                    |
 278 |                                                                                                                                            |
 279 |                         \\"closedLoopEventStatus\\": \\"ONSET\\"                                                                           |
 280 |                                                                                                                                            |
 281 |                 }]                                                                                                                         |
 282 |                                                                                                                                            |
 283 |         }, {                                                                                                                               |
 284 |                                                                                                                                            |
 285 |                 \\"eventName\\": \\"vLoadBalancer\\",                                                                                      |
 286 |                                                                                                                                            |
 287 |                 \\"controlLoopSchemaType\\": \\"VM\\",                                                                                     |
 288 |                                                                                                                                            |
 289 |                 \\"policyScope\\": \\"DCAE\\",                                                                                             |
 290 |                                                                                                                                            |
 291 |                 \\"policyName\\": \\"DCAE.Config\_tca-hi-lo\\",                                                                            |
 292 |                                                                                                                                            |
 293 |                 \\"policyVersion\\": \\"v0.0.1\\",                                                                                         |
 294 |                                                                                                                                            |
 295 |                 \\"thresholds\\": [{                                                                                                       |
 296 |                                                                                                                                            |
 297 |                         \\"closedLoopControlName\\": \\"ControlLoop-vDNS-6f37f56d-a87d-4b85-b6a9-cc953cf779b3\\",                          |
 298 |                                                                                                                                            |
 299 |                         \\"version\\": \\"1.0.2\\",                                                                                        |
 300 |                                                                                                                                            |
 301 |                         \\"fieldPath\\": \\"$.event.measurementsForVfScalingFields.vNicUsageArray[\*].receivedTotalPacketsDelta\\",        |
 302 |                                                                                                                                            |
 303 |                         \\"thresholdValue\\": 300,                                                                                         |
 304 |                                                                                                                                            |
 305 |                         \\"direction\\": \\"GREATER\_OR\_EQUAL\\",                                                                         |
 306 |                                                                                                                                            |
 307 |                         \\"severity\\": \\"CRITICAL\\",                                                                                    |
 308 |                                                                                                                                            |
 309 |                         \\"closedLoopEventStatus\\": \\"ONSET\\"                                                                           |
 310 |                                                                                                                                            |
 311 |                 }]                                                                                                                         |
 312 |                                                                                                                                            |
 313 |         }, {                                                                                                                               |
 314 |                                                                                                                                            |
 315 |                 \\"eventName\\": \\"Measurement\_vGMUX\\",                                                                                 |
 316 |                                                                                                                                            |
 317 |                 \\"controlLoopSchemaType\\": \\"VNF\\",                                                                                    |
 318 |                                                                                                                                            |
 319 |                 \\"policyScope\\": \\"DCAE\\",                                                                                             |
 320 |                                                                                                                                            |
 321 |                 \\"policyName\\": \\"DCAE.Config\_tca-hi-lo\\",                                                                            |
 322 |                                                                                                                                            |
 323 |                 \\"policyVersion\\": \\"v0.0.1\\",                                                                                         |
 324 |                                                                                                                                            |
 325 |                 \\"thresholds\\": [{                                                                                                       |
 326 |                                                                                                                                            |
 327 |                         \\"closedLoopControlName\\": \\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\\",                          |
 328 |                                                                                                                                            |
 329 |                         \\"version\\": \\"1.0.2\\",                                                                                        |
 330 |                                                                                                                                            |
 331 |                         \\"fieldPath\\": \\"$.event.measurementsForVfScalingFields.additionalMeasurements[\*].arrayOfFields[0].value\\",   |
 332 |                                                                                                                                            |
 333 |                         \\"thresholdValue\\": 0,                                                                                           |
 334 |                                                                                                                                            |
 335 |                         \\"direction\\": \\"EQUAL\\",                                                                                      |
 336 |                                                                                                                                            |
 337 |                         \\"severity\\": \\"MAJOR\\",                                                                                       |
 338 |                                                                                                                                            |
 339 |                         \\"closedLoopEventStatus\\": \\"ABATED\\"                                                                          |
 340 |                                                                                                                                            |
 341 |                 }, {                                                                                                                       |
 342 |                                                                                                                                            |
 343 |                         \\"closedLoopControlName\\": \\"ControlLoop-vCPE-48f0c2c3-a172-4192-9ae3-052274181b6e\\",                          |
 344 |                                                                                                                                            |
 345 |                         \\"version\\": \\"1.0.2\\",                                                                                        |
 346 |                                                                                                                                            |
 347 |                         \\"fieldPath\\": \\"$.event.measurementsForVfScalingFields.additionalMeasurements[\*].arrayOfFields[0].value\\",   |
 348 |                                                                                                                                            |
 349 |                         \\"thresholdValue\\": 0,                                                                                           |
 350 |                                                                                                                                            |
 351 |                         \\"direction\\": \\"GREATER\\",                                                                                    |
 352 |                                                                                                                                            |
 353 |                         \\"severity\\": \\"CRITICAL\\",                                                                                    |
 354 |                                                                                                                                            |
 355 |                         \\"closedLoopEventStatus\\": \\"ONSET\\"                                                                           |
 356 |                                                                                                                                            |
 357 |                 }]                                                                                                                         |
 358 |                                                                                                                                            |
 359 |         }]                                                                                                                                 |
 360 |                                                                                                                                            |
 361 | }"                                                                                                                                         |
 362 |                                                                                                                                            |
 363 | }                                                                                                                                          |
 364 +============================================================================================================================================+
 365 +--------------------------------------------------------------------------------------------------------------------------------------------+
 366
 367      Note: Dmaap configuration are specified on this file on
 368     publisherHostName and subscriberHostName. To be changed as
 369     required\*\*
 370
 371 7. Copy below script to CDAP server (this gets latest image from nexus
 372    and deploys TCA application) and execute it
 373
 374 +--------------------------------------------------------------------------------------------------------------------------------------------------+
 375 | #!/bin/sh                                                                                                                                        |
 376 |                                                                                                                                                  |
 377 | TCA\_JAR=dcae-analytics-cdap-tca-2.0.0.jar                                                                                                       |
 378 |                                                                                                                                                  |
 379 | rm -f /home/ubuntu/$TCA\_JAR                                                                                                                     |
 380 |                                                                                                                                                  |
 381 | cd /home/ubuntu/                                                                                                                                 |
 382 |                                                                                                                                                  |
 383 | wget https://nexus.onap.org/service/local/repositories/staging/content/org/onap/dcaegen2/analytics/tca/dcae-analytics-cdap-tca/2.0.0/$TCA\_JAR   |
 384 |                                                                                                                                                  |
 385 | if [ $? -eq 0 ]; then                                                                                                                            |
 386 |                                                                                                                                                  |
 387 |         if [ -f /home/ubuntu/$TCA\_JAR ]; then                                                                                                   |
 388 |                                                                                                                                                  |
 389 |                 echo "Restarting TCA CDAP application using $TCA\_JAR artifact"                                                                  |
 390 |                                                                                                                                                  |
 391 |         else                                                                                                                                     |
 392 |                                                                                                                                                  |
 393 |                 echo "ERROR: $TCA\_JAR missing"                                                                                                  |
 394 |                                                                                                                                                  |
 395 |                 exit 1                                                                                                                           |
 396 |                                                                                                                                                  |
 397 |         fi                                                                                                                                       |
 398 |                                                                                                                                                  |
 399 | else                                                                                                                                             |
 400 |                                                                                                                                                  |
 401 |         echo "ERROR: $TCA\_JAR not found in nexus"                                                                                               |
 402 |                                                                                                                                                  |
 403 |         exit 1                                                                                                                                   |
 404 |                                                                                                                                                  |
 405 | fi                                                                                                                                               |
 406 |                                                                                                                                                  |
 407 | # stop programs                                                                                                                                  |
 408 |                                                                                                                                                  |
 409 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/stop                         |
 410 |                                                                                                                                                  |
 411 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/stop                        |
 412 |                                                                                                                                                  |
 413 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/stop                                 |
 414 |                                                                                                                                                  |
 415 | # delete application                                                                                                                             |
 416 |                                                                                                                                                  |
 417 | curl -X DELETE http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca                                                              |
 418 |                                                                                                                                                  |
 419 | # delete artifact                                                                                                                                |
 420 |                                                                                                                                                  |
 421 | curl -X DELETE http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/artifacts/dcae-analytics-cdap-tca/versions/2.0.0                           |
 422 |                                                                                                                                                  |
 423 | # load artifact                                                                                                                                  |
 424 |                                                                                                                                                  |
 425 | curl -X POST --data-binary @/home/ubuntu/$TCA\_JAR http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/artifacts/dcae-analytics-cdap-tca      |
 426 |                                                                                                                                                  |
 427 | # create app                                                                                                                                     |
 428 |                                                                                                                                                  |
 429 | curl -X PUT -d @/home/ubuntu/tca\_app\_config.json http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca                          |
 430 |                                                                                                                                                  |
 431 | # load preferences                                                                                                                               |
 432 |                                                                                                                                                  |
 433 | curl -X PUT -d @/home/ubuntu/tca\_app\_preferences.json http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/preferences         |
 434 |                                                                                                                                                  |
 435 | # start programs                                                                                                                                 |
 436 |                                                                                                                                                  |
 437 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/start                        |
 438 |                                                                                                                                                  |
 439 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/start                       |
 440 |                                                                                                                                                  |
 441 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/start                                |
 442 |                                                                                                                                                  |
 443 | echo                                                                                                                                             |
 444 |                                                                                                                                                  |
 445 | # get status of programs                                                                                                                         |
 446 |                                                                                                                                                  |
 447 | curl http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/status                               |
 448 |                                                                                                                                                  |
 449 | curl http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/status                              |
 450 |                                                                                                                                                  |
 451 | curl http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/status                                       |
 452 |                                                                                                                                                  |
 453 | echo                                                                                                                                             |
 454 +==================================================================================================================================================+
 455 +--------------------------------------------------------------------------------------------------------------------------------------------------+
 456
 457 8. Verify TCA application and logs via CDAP GUI processes
 458
 459     The overall flow can be checked here
 460
 461 TCA Configuration Change
 462 ~~~~~~~~~~~~~~~~~~~~~~~
 463
 464 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.
 465 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 466
 467 VM Init
 468 ~~~~~~
 469
 470 To address windriver server in-stability, the below **init.sh** script
 471 was used to restart the container on VM restart.  This script was
 472 invoked via VM init script (rc.d).
 473
 474 +------------------------------------------------------------------------------------------------------------------------------+
 475 | #!/bin/sh                                                                                                                    |
 476 |                                                                                                                              |
 477 | #docker run -d --name cdap-sdk -p 11011:11011 -p 11015:11015 caskdata/cdap-standalone:4.1.2                                  |
 478 |                                                                                                                              |
 479 | sudo docker restart cdap-sdk-2                                                                                               |
 480 |                                                                                                                              |
 481 | sleep 30                                                                                                                     |
 482 |                                                                                                                              |
 483 | # start program                                                                                                              |
 484 |                                                                                                                              |
 485 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRPublisherWorker/start    |
 486 |                                                                                                                              |
 487 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/workers/TCADMaaPMRSubscriberWorker/start   |
 488 |                                                                                                                              |
 489 | curl -X POST http://localhost:11015/v3/namespaces/cdap\_tca\_hi\_lo/apps/dcae-tca/flows/TCAVESCollectorFlow/start            |
 490 +==============================================================================================================================+
 491 +------------------------------------------------------------------------------------------------------------------------------+
 492
 493
 494
 495 This script was invoked via VM init script (rc.d).
 496
 497 ln -s /home/ubuntu/init.sh /etc/init.d/init.sh
 498
 499 sudo  update-rc.d init.sh start 2
 500