Restart Kafka Clusters

How to restart Kafka clusters?

Stop Kafka Clusters

To stop the clusters gracefully, type the following commands in command prompt.

1. Press Ctrl+C.(The clusters shutdowns in a sequential order to complete the process)
2. sudo halt (To exit as a super user)
3. vagrant halt (To halt the virtual machine)
4. exit

Restart Kafka Clusters

To restart the full cluster (3 Zookeepers + 3 Kafka layers + 1 Management API), follow the below steps.

1. Launch Command Prompt as administrator.
2. Change the directory to Vagrant folder. (E.g C:\HashiCorp\Vagrant\GDL)
3. vagrant up
4. vagrant ssh
5. sudo su
6. cd /Shared
7. docker image/load -i IP_GDL_900_ENU_DockerLinux.tar
8. sudo docker-compose -f docker-compose-cluster-full.yml up

Kafka clusters starts running at the end of this step.