Bug 1372495

Summary:	Add more information on topic 1.7 of Configuration Guide
Product:	[JBoss] JBoss Enterprise Application Platform 6	Reporter:	Rafael Soares (Tuelho) <rsoares>
Component:	Documentation	Assignee:	Andrea Hoffer <ahoffer>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	6.3.0, 6.4.0	CC:	eap-docs, sjay
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:	Build Name: 23087, Administration and Configuration Guide-6.4 Build Date: 08-10-2015 16:59:36 Topic ID: 13661-743899 [Latest]
Last Closed:	2019-03-01 12:28:44 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:

Description Rafael Soares (Tuelho) 2016-09-02 00:17:05 UTC

Title: About Domain Controller Discovery and Failover

Describe the issue:
The following NOTE:

"NOTE
Starting a host controller with the --backup option will cause that controller to maintain a local copy of the domain configuration. This configuration will be used if the host controller is reconfigured to act as the domain controller."

Do not mention some important detail about the restore of the Original-DC. 

Suggestions for improvement:
According to KBASE:
"Note :
- Any changes made to the (master-backup) is not persisted once master-backup is unpromoted and it is an expected behaviour. Once we make the old DC the real master again, it only knows about its local config/deploys."

Additional information:
Please detail the procedure to restore the original DC and how to get the changes made to domain config during the downtime of Original Domain Controller