Bug 1828761

Summary:	need to add the variable openshift_metrics_cassandra_pvc_name to the doc
Product:	OpenShift Container Platform	Reporter:	Sudarshan Chaudhari <suchaudh>
Component:	Documentation	Assignee:	Jeana Routh <jrouth>
Status:	CLOSED CURRENTRELEASE	QA Contact:	Junqi Zhao <juzhao>
Severity:	low	Docs Contact:	Vikram Goyal <vigoyal>
Priority:	low
Version:	3.11.0	CC:	aos-bugs, jokerman, juzhao
Target Milestone:	---
Target Release:	3.11.z
Hardware:	Unspecified
OS:	Unspecified
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Last Closed:	2020-05-14 12:55:08 UTC	Type:	Bug
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Description Sudarshan Chaudhari 2020-04-28 10:21:43 UTC

Document URL: 
https://docs.openshift.com/container-platform/3.11/install_config/cluster_metrics.html#metrics-ansible-variables

Section Number and Name: 
"Table 2. Ansible Variables"
Describe the issue: 

https://github.com/openshift/openshift-ansible/pull/11642

Suggestions for improvement: 

Add the variable and the explanation to the doc.

    Variable: openshift_metrics_cassandra_pvc_name
    Explanation: Specify this variable if you are looking to use the existing volume or want a specific name to the Cassandra volume. This variable should be used only with a single Cassandra instance. In case the Cassandra instance is replicated the variable `openshift_metrics_cassandra_pvc_prefix` should be used. 

Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1811527

Comment 1 Jeana Routh 2020-05-11 19:57:59 UTC

Added this variable with a couple tweaks to the description based on comments in https://bugzilla.redhat.com/show_bug.cgi?id=1661447
PR can be reviewed here, please take a look: https://github.com/openshift/openshift-docs/pull/22005

Comment 2 Junqi Zhao 2020-05-13 04:16:38 UTC

lgtm, change to VERIFIED.

Comment 3 Jeana Routh 2020-05-13 16:31:24 UTC

Thanks! Sent for doc review.

Comment 4 Jeana Routh 2020-05-14 12:55:08 UTC

Fix online: https://docs.openshift.com/container-platform/3.11/install_config/cluster_metrics.html#metrics-ansible-variables