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code/kubernetes/python-cdk/ts/MSK_example/README.md

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+# CDK MSK Example
+
+
+
+### Deploy VPC
+
+[Amazon VPC](https://aws.amazon.com/vpc/) lets you provision a logically isolated section of the AWS Cloud where you can all the resources as in a virtual network.
+
+These are the default values in `cdk.json`:
+
+```
+"vpc.cidr": "10.0.0.0/16",
+"vpc.maxAzs": 3,
+```
+
+Deploy with:
+
+```
+cdk deploy VPCStack
+```
+
+### Deploy MSK
+
+[Amazon MSK](https://aws.amazon.com/msk/) is a managed service that makes it easy for you to build and run applications that use Apache Kafka to process streaming data.
+
+These are the default values in `cdk.json`:
+
+```
+"msk.DevMskCluster": "MskCluster",
+"msk.ClusterTag": "MSK cluster",
+"msk.brokerNodeGroupBrokerAzDistribution": "DEFAULT",
+"msk.enhancedMonitoring": "PER_BROKER",
+"msk.brokerNodeGroupEBSVolumeSize": 100,
+"msk.brokerNodeGroupInstanceType": "kafka.m5.large",
+"msk.brokerPort": 9092,
+"msk.kafkaVersion": "2.2.1",
+"msk.numberOfBrokerNodes": 3
+```
+
+Deploy with:
+
+```
+cdk deploy MskClusterStack
+```
+
+#### Kafka CLI 
+
+Note that the CLI commands for MKS are given by the keyword `kafka`, for example:
+
+```
+aws kafka list-clusters
+```
+
+To retrieve `BootstrapBrokerStringTls`, run:
+
+```
+ aws kafka get-bootstrap-brokers --cluster-arn <cluster ARN>
+ ```
+
+However, access and development within the cluster (e.g. creating topics, accessing brokers) need to be done while connected to the VPN.
+