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Using 0.8.1 of Strimzi
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matzew committed Oct 22, 2018
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42 changes: 42 additions & 0 deletions add-ons/strimzi/README.md
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# Deploying Strimzi on OpenShift

This addon provides an easy way to install an Apache Kafka cluster, using [Strimzi](http://strimzi.io/) on [Minishift](https://github.com/minishift/minishift).

Prerequisites:

* [Installed and running](https://docs.okd.io/latest/minishift/getting-started/installing.html) Minishift
* [Installed](https://docs.okd.io/latest/minishift/command-ref/minishift_oc-env.html) OpenShift CLI

## Start Minishift
The deployment works with Minishift default resources - 2 CPUs and 2 GB RAM. Nevertheless we prefer to allocate more memory (4 GB) available to Strimzi and associated infrastructure. Start Minishift using following command to provide more RAM.
```
$ minishift start --memory=4GB
```

## Add-on installation
Clone this repository onto your local machine and then install the add-on via:
```
$ minishift addons install <path_to_directory_containing_this_readme>
```

## Strimzi start
Deploy the Apache Kafka cluster, as a `cluster-admin` user:

```
oc login -u system:admin
...
minishift addon apply strimzi -a STRIMZI_VERSION=0.8.1 -a PROJECT=myproject
```

After a while all parts should be up and running, you can monitor the progress:

```
oc get pods -w
```

## Supported parameters
* `STRIMZI_VERSION` - the verson of Strimzi to be used (only released versions are supported)
* `PROJECT` - the name of the project to which Strimzi is deployed

## Strimzi Documentation
To learn more about Strimzi, read the [Strimzi documentation](http://strimzi.io/).
25 changes: 25 additions & 0 deletions add-ons/strimzi/strimzi.addon
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# Name: strimzi
# Description: Deploys an Apache Kafka Cluster
# Required-Vars: STRIMZI_VERSION
# Var-Defaults: STRIMZI_VERSION=#{STRIMZI_VERSION},PROJECT=strimzi

# Pull images
echo Pulling images...
docker pull docker.io/strimzi/topic-operator:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/entity-operator-stunnel:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/user-operator:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/cluster-operator:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/kafka:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/kafka-stunnel:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/kafka-init:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/zookeeper-stunnel:#{STRIMZI_VERSION}
docker pull docker.io/strimzi/zookeeper:#{STRIMZI_VERSION}


echo Applying Strimzi Install files (e.g. Roles, Bindings, CRDs)
oc apply -f https://github.com/strimzi/strimzi-kafka-operator/releases/download/#{STRIMZI_VERSION}/strimzi-cluster-operator-#{STRIMZI_VERSION}.yaml -n #{PROJECT}

echo Creating persistent Strimzi broker
oc apply -f https://raw.githubusercontent.com/strimzi/strimzi-kafka-operator/#{STRIMZI_VERSION}/examples/kafka/kafka-persistent.yaml -n #{PROJECT}

echo Completed, wait for Strimzi start!

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