Install the Stackable Operator for Apache Druid and operators for its dependencies — ZooKeeper and HDFS — as well as the commons, secret and listener operator which are required by all Stackable operators.
There are multiple ways to install the operators, management:stackablectl:index.adoc is the preferred way but Helm is also supported. OpenShift users may prefer installing the operator from the RedHat Certified Operator catalog using the OpenShift web console.
- stackablectl
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stackablectl is the command line tool to interact with Stackable operators and the recommended way to install operators. Follow the installation steps for your platform.
After you have installed stackablectl run the following command to install all Operators necessary for Druid:
link:example$getting_started/getting_started.sh[role=include]
The tool prints
link:example$getting_started/install_output.txt[role=include]TipConsult the management:stackablectl:quickstart.adoc to learn more about how to use stackablectl. - Helm
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You can also use Helm to install the operators.
Notehelm reposubcommands are not supported for OCI registries. The operators are installed directly, without adding the Helm Chart repository first.Install the Stackable operatorslink:example$getting_started/getting_started.sh[role=include]
Helm deploys the operators in a Kubernetes Deployment. Each operator installs and maintains its own CRDs at startup (see concepts:maintenance/crds.adoc).
Set up a Druid cluster and its dependencies and ingest example data and query the data.