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Configurables

Oliver edited this page Oct 30, 2018 · 5 revisions

PaVoS has many options that may be configured to fit your deployment scenario. These options are listed here.

Bridge

Configurable in jmkb.properties file:

  • FROST-Server address & port
  • Kafka Broker address & port
  • Schema Registry address & port
  • Format of messages to Kafka (JSON or Avro)

Core

Please read the notes below the table. Configurable via environment variables:

service variable type [1] default [2] description
Graphite PAVOS_GRAPHITE_FROM_BEGINNING boolean "false" whether a start from the beginning is required
Graphite PAVOS_GRAPHITE_HOST_NAME String "pavos.oliver.pw" host-name of Graphite
Graphite PAVOS_GRAPHITE_PORT int "2004" port of the Graphite-connection
Memcached PAVOS_MEMCACHED_LOCATION String "pavos.oliver.pw" host-name of Memcached
Memcached PAVOS_MEMCACHED_PORT int "11211" port of Memcached
Grid PAVOS_DEFAULT_GRID_NAME String "recursiveRectangleGrid" name of the Grid
Grid PAVOS_DEFAULT_GRID_ROWS int "2" rows of the Grid
Grid PAVOS_DEFAULT_GRID_COLUMNS int "2" columns of the Grid
Grid PAVOS_DEFAULT_GRID_LEVELS int "3" Zoom-Levels for the map
Grid PAVOS_DEFAULT_GRID_X_MIN double "-180.0" minimum degree of x (longitude) for the map
Grid PAVOS_DEFAULT_GRID_X_MAX double "180.0" maximum degree of x (longitude) for the map
Grid PAVOS_DEFAULT_GRID_Y_MIN double "-85.0" minimum degree of y (latitude) for the map [3]
Grid PAVOS_DEFAULT_GRID_Y_MAX double "85.0" maximum degree of y (latitude) for the map [3]
Kafka BOOTSTRAP_SERVERS_CONFIG String "localhost:9092" Kafka bootstrap server (should be same as broker in jmkb.properties)
Kafka SCHEMA_REGISTRY_URL_CONFIG String "http://localhost:8081" Schema registry address (should be same as broker in jmkb.properties)
  • [1]: "type" defines the required scope of the parameter, but environment variables are always of type String (i.e. conversion will take place internally)
  • [2]: Default values are used if the environment variables are not set
  • [3]: Leaflet only allows latitudes in the range [-85.0,85.0]

Webinterface

Many settings of the webinterface can be configured in the file src/main/webapp/resources/js/app/appManager.js of the webinterface repo.

variable type default description
SERVER_URL String 'http://pavos.oliver.pw' URL of the machine where the Core is running
EDMS_PORT int '8084' port of the export servlet
CORE_PORT int '7700' socket port of core for communication
GRAFANA_PORT int '3000' port of Grafana
GRAFANA_PANEL_TYPE String 'd-solo' -
GRAFANA_PANEL_ID String '86xD1ahik' -

Note: there are a few other configurables that are not mentioned here.

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