Note: This bug is displayed in read-only format because the product is no longer active in Red Hat Bugzilla.

Red Hat Satellite engineering is moving the tracking of its product development work on Satellite to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "Satellite project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs will be migrated starting at the end of May. If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "Satellite project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/SAT-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.

Bug 2066408

Summary:	REX SSH Key works for SSH but fails for REX on RHEL 8.5 Host
Product:	Red Hat Satellite	Reporter:	Brian McCafferty <bdm>
Component:	Remote Execution	Assignee:	satellite6-bugs <satellite6-bugs>
Status:	CLOSED ERRATA	QA Contact:	Peter Ondrejka <pondrejk>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	6.9.7	CC:	ahumbe, aruzicka, lstejska
Target Milestone:	6.11.0	Keywords:	Triaged
Target Release:	Unused
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	tfm-rubygem-smart_proxy_remote_execution_ssh-0.5.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-07-05 14:34:49 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 Brian McCafferty 2022-03-21 17:01:20 UTC

Description of problem:
REX SSH Key works for SSH but fails for REX on RHEL 8.5 Host


Version-Release number of selected component (if applicable):
6.9.7

How reproducible:
For customer 100% of time, Unable to replicate in lab.


Steps to Reproduce:
1. Set RHEL 8.5 Server to DEFAULT crypto policy
2. Test SSH to Server using the REX Key ssh -vvv -i ~foreman-proxy/.ssh/id_rsa_foreman_proxy host.example.com
3. Test REX Job to same server host.example.com

Actual results:
SSH works fine from server

REX Job Fails with error - Error initializing command: Net::SSH::AuthenticationFailed - Authentication failed for user root.com

Error in Logs for RHEL 8.5 Server:
userauth_pubkey: key type ssh-rsa not in PubkeyAcceptedKeyTypes [preauth]

The error only appears when using REX Jobs, SSH Key works with direct SSH using REX Key.


Expected results:
SSH & REX Should both work

Additional info:
See Private Comments

Comment 7 Peter Ondrejka 2022-04-14 11:36:39 UTC

Verified on Satellite 6.11 sn 16, remote execution performs successfully on a rhel8.5 host

Comment 10 errata-xmlrpc 2022-07-05 14:34:49 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 (Moderate: Satellite 6.11 Release), 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/RHSA-2022:5498