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Bug 2093311

Summary: RHEL 8.6 does not allow using UID in /etc/subuid and /etc/subgid files
Product: Red Hat Enterprise Linux 8 Reporter: Blake Henderson <bhenders>
Component: shadow-utilsAssignee: Iker Pedrosa <ipedrosa>
Status: CLOSED ERRATA QA Contact: Anuj Borah <aborah>
Severity: medium Docs Contact:
Priority: high    
Version: 8.6CC: aborah, aboscatt, byodlows, cpippin, pbrezina, wwurzbac
Target Milestone: rcKeywords: CustomerScenariosInitiative, Triaged
Target Release: ---Flags: pm-rhel: mirror+
Hardware: Unspecified   
OS: Linux   
Whiteboard: review
Fixed In Version: shadow-utils-4.6-17.el8 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 2109410 (view as bug list) Environment:
Last Closed: 2022-11-08 10:55:58 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: 2109410    

Description Blake Henderson 2022-06-03 13:44:13 UTC
Description of problem:
After upgrading from RHEL 8.5 to 8.6 podman will no longer utilize UID entries in the /etc/subuid and /etc/subgid files, it will only recognize usernames


Version-Release number of selected component (if applicable):
shadow-utils-4.6-16.el8.x86_64

How reproducible:
Always

Steps to Reproduce:
1. Put entry of UID into /etc/subuid and /etc/subgid
2. Try to use rootless podman of the user entered


Actual results:
Errors out saying it can not find subuid entries

Expected results:
Rootless podman 

Additional info:

Comment 11 Iker Pedrosa 2022-07-21 07:32:30 UTC
master:
    subordinateio: also compare the owner ID - 3ec32f9975f262073f8fbdecd2bfaee4a1d3db48

Comment 19 errata-xmlrpc 2022-11-08 10:55:58 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 (shadow-utils bug fix and enhancement update), 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-2022:7794