[GitHub] rabbah commented on a change in pull request #3486: Check zookeeper (not log) to see that kafka's running

[GitBox <gi...@apache.org>]

rabbah commented on a change in pull request #3486: Check zookeeper (not log) to see that kafka's running
URL: https://github.com/apache/incubator-openwhisk/pull/3486#discussion_r176912229
 
 

 ##########
 File path: ansible/roles/kafka/tasks/deploy.yml
 ##########
 @@ -84,8 +84,11 @@
       - "{{ config_root_dir }}/kafka/certs:/config"
 
 - name: wait until the kafka server started up
-  shell: docker logs kafka{{ groups['kafkas'].index(inventory_hostname) }}
+  shell:
+    (echo dump; sleep 1) |
 
 Review comment:
   dump?

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