Bug 1531916

Summary: [Doc RFE] Document how to implement (set up) disaster recovery with failback to the backed up site.
Product: [Red Hat Storage] Red Hat Gluster Storage Reporter: Anjana Suparna Sriram <asriram>
Component: doc-Maintaining_RHHIAssignee: Laura Bailey <lbailey>
Status: CLOSED CURRENTRELEASE QA Contact: SATHEESARAN <sasundar>
Severity: high Docs Contact:
Priority: unspecified    
Version: rhgs-3.4CC: asriram, lbailey, rhs-bugs, sabose, sankarshan, sasundar
Target Milestone: ---Keywords: Documentation, FutureFeature
Target Release: RHHI-V 1.5   
Hardware: x86_64   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Enhancement
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2019-02-15 10:07:58 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:
Bug Depends On:    
Bug Blocks: 1531908    

Description Anjana Suparna Sriram 2018-01-06 17:00:39 UTC 
Additional info:


As an administrator who is implementing a disaster recovery policy to protect data maintained in my RHHI 2.0 deployment, I need step-by-step instructions that enable me to implement a disaster recovery policy with failback to the backed up site.

This use case includes documenting task information that includes step-by-step instructions that describe how to set up a disaster recovery policy with failback to the backed up site.
Comment 2 Laura Bailey 2018-01-08 05:36:06 UTC 
Noting that this needs to cover both failover and failback.
Comment 23 SATHEESARAN 2018-07-25 11:50:05 UTC 
The content is explains the content of the playbook but misses to note where to execute the playbook.

In case of DR, there should be a separate ansible engine machine, where the playbooks are generated and executed. This should be a prerequisite.

Also we can update the prerequisites section of Failover-Failback with subset of things from RHV 4.2 DR guide - https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html-single/disaster_recovery_guide/

@Laura, what do you think ?
Comment 24 SATHEESARAN 2018-07-25 11:53:57 UTC 
(In reply to SATHEESARAN from comment #23)
> The content is explains the content of the playbook but misses to note where
> to execute the playbook.
> 
> In case of DR, there should be a separate ansible engine machine, where the
> playbooks are generated and executed. This should be a prerequisite.
> 
> Also we can update the prerequisites section of Failover-Failback with
> subset of things from RHV 4.2 DR guide -
> https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/
> html-single/disaster_recovery_guide/
>

Particularly section 3.2 is well explained the prerequisites
Comment 26 SATHEESARAN 2018-07-27 11:00:43 UTC 
The content looks good.