- name: Waitting for cmak running,30s
  shell: sleep 30

- name: Check if the Kafka already exists
  shell: netstat -anlp | grep "9998" | grep java |  grep LISTEN | wc -l
  register: port_out

- name: To terminate execution
  fail:
   msg: "CMAK on node {{ inventory_hostname }} is not started. Please check"
  run_once: true
  delegate_to: 127.0.0.1 
  when: port_out.stdout != '1'