Bug 1514383

Summary:	After restoring satellite backup using satellite-clone utility, upon login to webui/accessing "All Hosts" and "Content Hosts" page fails with error "ActiveRecord::SubclassNotFound:" for HostStatus::ExecutionStatus
Product:	Red Hat Satellite	Reporter:	Ashish Humbe <ahumbe>
Component:	Satellite Clone	Assignee:	John Mitsch <jomitsch>
Status:	CLOSED ERRATA	QA Contact:	Katello QA List <katello-qa-list>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.3.0	CC:	ahumbe, bbuckingham, cmarinea, jomitsch, mmccune, rankumar, sthirugn
Target Milestone:	Unspecified	Keywords:	Triaged
Target Release:	Unused
Hardware:	x86_64
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2018-02-19 17:23:12 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 Ashish Humbe 2017-11-17 09:35:25 UTC

Description of problem:

After restoring satellite backup using satellite-clone utility, upon login to webui/accessing "All Hosts" and "Content Hosts" page fails with error : 

2017-11-17 14:53:59 1663b3d9 [app] [W] Action failed
 | ActiveRecord::SubclassNotFound: The single-table inheritance mechanism failed to locate the subclass: 'HostStatus::ExecutionStatus'. This error is raised because the column 'type' is reserved for storing the class in case of inheritance. Please rename this column if you didn't intend it to be used for storing the inheritance class or overwrite HostStatus::Status.inheritance_column to use another column for that information.
 | /opt/rh/rh-ror41/root/usr/share/gems/gems/activerecord-4.1.5/lib/active_record/inheritance.rb:161:in `rescue in find_sti_class'
 | /opt/rh/rh-ror41/root/usr/share/gems/gems/activerecord-4.1.5/lib/active_record/inheritance.rb:155:in `find_sti_class'
 | /opt/rh/rh-ror41/root/usr/share/gems/gems/activerecord-4.1.5/lib/active_record/inheritance.rb:144:in `discriminate_class_for_record'


- Is this a possible bug with clone utility? 
- Tried to execute satellite-installer with --upgrade and it was successful but issue still persists

Version-Release number of selected component (if applicable):
Satellite 6.3 Snap 24


Steps to Reproduce:
1. Took backup of working satellite v 6.2 using katello-backup
2. Installed fresh RHEL 7 system and executed satellite-clone task "ansible-playbook satellite-clone-playbook.yml" 
3. Login worked successfully but unable to access "All Hosts" and "Content Hosts" page.

While accessing it fails with above traceback.

Comment 13 John Mitsch 2017-11-30 18:22:52 UTC

After some discussion, REX can be enabled in a clone w/o issue. This change was added here: https://github.com/RedHatSatellite/satellite-clone/pull/273

Comment 14 John Mitsch 2017-12-18 14:43:14 UTC

This actually didn't make it into 1.2.0, but is merged upstream 

https://github.com/RedHatSatellite/satellite-clone/pull/273

Comment 17 sthirugn@redhat.com 2018-02-04 21:51:25 UTC

Verified in satellite-clone-1.2.1-1.el7sat.noarch

All Hosts, Content Hosts pages are now accessible in the cloned server.

Comment 21 errata-xmlrpc 2018-02-19 17:23:12 UTC

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHBA-2018:0330