Captain

Service Discovery

Getting started

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Config

Environment variables

In order to start this service, one must provide the following environment variables:

Note the formatting for each var

• ZOOKEEPER_ADDRESS - <host>:<port>,<host>:<port>... - A list (separated by a comma) of zookeeper nodes
• ZOOKEEPER_CONNECTION_RETRY_MS - milliseconds - An integer representing the milliseconds between each connection retry
• DISCOVERY_SERVICE_NAME - string - A string representing the name of this service (The ServiceDiscovery service)
• HEARTBEAT_THRESHOLD - milliseconds - An integer representing the amount of milliseconds that a service is considered alive