jiangpengcheng commented on a change in pull request #3853: Set erlang magic
cookie for couchdb
URL:
https://github.com/apache/incubator-openwhisk/pull/3853#discussion_r201202487
##########
File path: ansible/roles/couchdb/tasks/deploy.yml
##########
@@ -23,6 +23,22 @@
volume_dir: "{{ instance.volume.fsmount | default( '/mnt/' +
group_names|first, true ) }}:/usr/local/var/lib/couchdb"
when: (block_device is defined) and (block_device in disk_status.stdout)
+- name: "generate erlang cookie"
Review comment:
~don't need to~
when extend the couchdb cluster, we still need to set the cookie, so it's
better to generate the cookie even there is only one node
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