Changing Workflow Insights Ports After Installation for Kafka/Zookeper

This procedure describes how to change Workflow Insights Ports after installation for the following services: Kafka/Zookeeper.

To change ports after installation:

1. From any Control-M/EM host that has Workflow Insights installed, run the following script to see the usage:

   em bmcpython <em_home>/ctm_em/services/bin/apache_kafka_config.py change_ports -h

   The usage shows you the exact names that the script uses for each service: Kafka, Elasticsearch, and Kibana.

2. Run the following scripts on every Control-M/EM primary and every Control-M/EM distributed host that has Workflow Insights installed:

   em bmcpython <em_home>/ctm_em/services/bin/apache_kafka_config.py install --<port_name> <port value>

   em emsca set-desired-state down -s <service>

   em emsca set-desired-state up -s <service>

   Set <service> to apache-zookeeper or apache-kafka.

   The ports are changed.