How to fix host names
In this recipe, we'll learn how to fix the host name of components in an Apache Pinot cluster.
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Launch Pinot Cluster
You can spin up a Pinot Cluster by running the following command:
This command will run a single instance of the Pinot Controller, Pinot Server, Pinot Broker, Pinot Minion, and Zookeeper. You can find the docker-compose.yml file on GitHub.
Navigate to the Pinot UI and you should see the following:
Configuring fixed host names
Let's have a look at the Docker Compose file to see how we did this. The commands to start the container for each component are described below:
StartController -zkAddress zookeeper-fixedhost:2181 -controllerHost pinot-controller-fixedhost
StartBroker -zkAddress zookeeper-fixedhost:2181 -brokerHost pinot-broker-fixedhost
StartServer -zkAddress zookeeper-fixedhost:2181 -serverHost pinot-server-fixedhost
StartMinion -zkAddress zookeeper-fixedhost:2181 -minionHost pinot-minion-fixedhost