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Bug 1478075

Summary: Uncomment generate_fsid: true as default value in all.yml.sample
Product: [Red Hat Storage] Red Hat Ceph Storage Reporter: khartsoe <khartsoe>
Component: Ceph-AnsibleAssignee: Sébastien Han <shan>
Status: CLOSED NOTABUG QA Contact: ceph-qe-bugs <ceph-qe-bugs>
Severity: medium Docs Contact:
Priority: unspecified    
Version: 3.0CC: adeza, aschoen, bancinco, ceph-eng-bugs, gmeno, hnallurv, icolle, nthomas, sankarshan, seb
Target Milestone: rcFlags: icolle: needinfo+
Target Release: 3.0   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2017-08-16 13:42:38 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:

Description khartsoe@redhat.com 2017-08-03 14:16:47 UTC 
Description of problem:
Currently, user is required to manually uncomment and change "generate_fsid: true" to "generate_fsid: false" when configuring ceph global settings. 

This requires an additional manual task during installation.

Version-Release number of selected component (if applicable):
2.x, etc.

How reproducible:
As root, create an all.yml file from the all.yml.sample file, uncomment "generate_fsid: true" and set to "generate_fsid: false"

Steps to Reproduce:
Step 7:
https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/2/html-single/installation_guide_for_red_hat_enterprise_linux/#configuring_ceph_global_settings

Actual results:
all.yml.sample file default value "generate_fsid: true" is commented out and must be manually set to "generate_fsid: false"

Expected results:
all.yml.sample file default value ("generate_fsid: true") should be uncommented by default to prevent user action and therefore, reduce required user tasks during installation.

Additional info:
https://docs.google.com/document/d/14c6cx2PY6xe2XC0N9sFY8Jc-VobAy_LjpTxJsrOL_q8/edit

Driven by RHCS-LT Process Improvement effort
Comment 2 seb 2017-08-03 14:52:42 UTC 
The doc needs to be reworked, this action is not needed unless someone wants to specify a specific uuid.

Bara, can you move this to doc?
Thanks!
Comment 3 khartsoe@redhat.com 2017-08-03 15:55:16 UTC 
Hi Sebastien...agree this is doc driven as docs will be implementing "generate_fsid: true" during install; this BZ request is for eng to remove the "#" for "generate_fsid: true" in all.yml file so user does not have manually uncomment.
Comment 4 khartsoe@redhat.com 2017-08-03 15:55:59 UTC 
Correction...I meant all.yml.sample file
Comment 5 Andrew Schoen 2017-08-09 14:29:43 UTC 
(In reply to khartsoe from comment #3)
> Hi Sebastien...agree this is doc driven as docs will be implementing
> "generate_fsid: true" during install; this BZ request is for eng to remove
> the "#" for "generate_fsid: true" in all.yml file so user does not have
> manually uncomment.

'generate_fsid: true' is already the default value for ceph-ansible. If the user wishes to allow ceph-ansible to generate their fsid, then no action is needed in all.yml. If the users wishes to provide their own fsid, then they will need to manually set 'fsid = $fsid'.

The values you see commented in all.yml.sample are the default values. These only need to be uncommented when they need to be modified.

Thanks,
Andrew