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Bug 2224976

Summary:	[RFE]: TLS 1.3 Support for Foreman Proxy in Satellite 6
Product:	Red Hat Satellite	Reporter:	Ganesh Payelkar <gpayelka>
Component:	Foreman Proxy	Assignee:	satellite6-bugs <satellite6-bugs>
Status:	CLOSED NOTABUG	QA Contact:	Satellite QE Team <sat-qe-bz-list>
Severity:	medium	Docs Contact:
Priority:	unspecified
Version:	6.13.3	CC:	aruzicka
Target Milestone:	Unspecified
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:	2023-07-24 13:56:41 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 Ganesh Payelkar 2023-07-24 07:19:44 UTC

Description of problem:

Add TLS 1.3 Support for Foreman Proxy in Satellite 6

Version-Release number of selected component (if applicable):
satellite-6.13.2-1.el8sat.noarch
foreman-proxy-3.5.1-1.el8sat.noarch

How reproducible:
New installation

Steps to Reproduce:
1. Install the latest version of satellite 6 on RHEL 8
2. enable TLS 1.3 through custom-hiera.yaml
3. Test the connection through openssl/Curl 

Actual results:

2023-07-24T12:24:19  [E] <OpenSSL::SSL::SSLError> SSL_accept returned=1 errno=0 state=error: unsupported protocol
	/usr/share/gems/gems/webrick-1.7.0/lib/webrick/server.rb:302:in `accept'
	/usr/share/gems/gems/webrick-1.7.0/lib/webrick/server.rb:302:in `block (2 levels) in start_thread'
	/usr/share/gems/gems/webrick-1.7.0/lib/webrick/utils.rb:258:in `timeout'
	/usr/share/gems/gems/webrick-1.7.0/lib/webrick/server.rb:300:in `block in start_thread'
	/usr/share/gems/gems/logging-2.3.1/lib/logging/diagnostic_context.rb:474:in `block in create_with_logging_context'


Expected results:
The expectation for the Request for Enhancement (RFE) to add TLS 1.3 support in foreman-proxy
TLS 1.3 is the latest version of the TLS protocol and offers enhanced security and performance benefits over earlier versions. The expectation is that supporting TLS 1.3 will improve the overall security posture of Foreman Proxy and Satellite 6.

Additional info: