How to fix host names - StarTree Docs

In this recipe, we’ll learn how to fix the host name of components in an Apache Pinot cluster.

Pinot Version	1.0.0
Code	startreedata/pinot-recipes/fixed-hostname

Prerequisites

To follow the code examples in this guide, you must install Docker locally.

Navigate to recipe

If you haven’t already, download recipes.
In terminal, go to the recipe by running the following command:

cd pinot-recipes/recipes/fixed-hostname

Launch Pinot Cluster

You can spin up a Pinot Cluster by running the following command:

docker-compose up

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:

Fixed hostnames

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: Controller

StartController -zkAddress zookeeper-fixedhost:2181 -controllerHost pinot-controller-fixedhost

Broker

StartBroker -zkAddress zookeeper-fixedhost:2181  -brokerHost pinot-broker-fixedhost

Server

StartServer -zkAddress zookeeper-fixedhost:2181 -serverHost pinot-server-fixedhost

Minion

StartMinion -zkAddress zookeeper-fixedhost:2181 -minionHost pinot-minion-fixedhost

⌘I

​Prerequisites

​Navigate to recipe

​Launch Pinot Cluster

​Configuring fixed host names

Prerequisites

Navigate to recipe

Launch Pinot Cluster

Configuring fixed host names