/appdynamics-firehose-nozzle

Apache License 2.0Apache-2.0

appdynamics-firehose-nozzle

Edit the following manifest.yml

      NOZZLE_UAA_URL: 'https://uaa.<ops domain>' # cf curl /v2/info | jq .doppler_logging_endpoint
      NOZZLE_TRAFFIC_CONTROLLER_URL: 'wss://doppler.<domain>:443' # cf curl /v2/info | jq .token_endpoint 
      NOZZLE_USERNAME: opentsdb-firehose-nozzle
      NOZZLE_PASSWORD: <password>
      APPD_CONTROLLER_HOST: <controller>
      APPD_ACCESS_KEY: <accesskey>
      APPD_CONTROLLER_PORT: <port>
      APPD_ACCOUNT: <account>

Push the application

cf push

See the metrics

controller->appd-nozzle[default AppName]->MetricBrowser->Application Infrastructure Performance|appd-nozzle-tier[default tier name]|Individual Nodes

How to find Credentials

(master)$ cf curl /v2/info | jq .doppler_logging_endpoint
"wss://doppler.sys.pie-20.cfplatformeng.com:443"
  • NOZZLE_UAA_URL
(master)$ cf curl /v2/info | jq .token_endpoint
"https://uaa.sys.pie-multi-az-blue.cfplatformeng.com"
  • NOZZLE_USERNAME/NOZZLE_PASSWORD

    • Easy way login to opsmanager and go to PAS tile -> credentials -> UAA -> Opentsdb Nozzle Credentials -> Copy the username and password. CF environments usually ships with opentsdb-firehose-nozzle account which already belongs to doppler.firehose group.

    • (or) create a new account in doppler.firehose group with permissions, https://github.com/cf-platform-eng/firehose-nozzle#option-2-uaa-client

Overriding configuration

Although for the most part the nozzle application creates default configuration itself, one can override the configuration by setting the following environemnt variables and restaging the application

 - cf set-env appdnozzle <ENVNAME> <NEW ENV VALUE>
 - cf restage appdnozzle
Environment Variable Purpose Allowed Values Default Value
APPD_NOZZLE_APP Name of the Nozzle Application under which the metrics are recorded Any string appd-nozzle
APPD_NOZZLE_TIER Name of the Nozzle Tier under which the metrics are recorded Any String appd-nozzle-tier
APPD_NOZZLE_NODE Name of the Nozzle Node under which the metrics are recorded Any String appd-nozzle-node
APPD_SSL_ENABLED Enable/Disable SSL to Controller true/false false
APPD_CONTROLLER_HOST Hostname of Appdynamics Controller host.appd.com
APPD_CONTROLLER_PORT Port on which Appdynamics Controller is listening port number 8090
APPD_ACCOUNT Account name for the above controller Account name
APPD_ACCESS_KEY Access Key Access Key
APPD_SINK Sink to which the metrics are to be pushed. stdout/Controller Controller
APPD_SAMPLING_RATE Polling Interval in secs to Firehose Nozzle. number of seconds 2 secs
NOZZLE_UAA_URL UAA Api endpoint URL cf curl /v2/info and record UAA endpoint
NOZZLE_TRAFFIC_CONTROLLER_URL Doppler end point URL cf curl /v2/info and record doppler api url
NOZZLE_USERNAME User name of account belonging to doppler.firehose group user name, easy: use opentsb credentials
NOZZLE_PASSWORD Password for the above account