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Bug 1553546

Summary: Rebuilding existing host on Satellite 6.3 fails with error "ActiveRecord::RecordInvalid: Validation failed: Host has already been taken"
Product: Red Hat Satellite Reporter: dgupte
Component: ProvisioningAssignee: satellite6-bugs <satellite6-bugs>
Status: CLOSED WORKSFORME QA Contact: Katello QA List <katello-qa-list>
Severity: medium Docs Contact:
Priority: medium    
Version: 6.3.0CC: bkearney, dgupte, inecas, jclaretm, omankame
Target Milestone: Unspecified   
Target Release: Unused   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-06-11 15:24:01 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 dgupte 2018-03-09 03:08:55 UTC
Description of problem:

Rebuilding existing host on Satellite 6.3 fails with below error as per install.post.log

Registering the System
Task 61fb9195-6c40-4aa0-adb2-9f8d148c330f: ActiveRecord::RecordInvalid: Validation failed: Host has already been taken
Installing Katello Agent
Loaded plugins: product-id, search-disabled-repos, subscription-manager
This system is not registered with an entitlement server. You can use subscription-manager to register.
There are no enabled repos.

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

How reproducible:
Rebuild existing RHEL 7.4 host.


Actual results:
fails to register. 

Expected results:
we should able to rebuild provisioned host without registration issue.

Additional info:

Customer had to unregister the host first and rebuild it again. 
 
 # subscription-manager unregister
 # subscription-manager clean
 # subscription-manager remove --all
 # rpm -ivh http://<Satellite_FQDN>/pub/katello-ca-consumer-latest.noarch.rpm --force
 # subscription-manager register --org="<Organization_Name>" --environment="Library"