Bug 1278993

Summary:	configured proxy ignored under certain circumstances
Product:	[Fedora] Fedora	Reporter:	Yevgeniy <yevgeniy.melnichuk>
Component:	anaconda	Assignee:	Anaconda Maintenance Team <anaconda-maint-list>
Status:	CLOSED NOTABUG	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	unspecified	Docs Contact:
Priority:	unspecified
Version:	23	CC:	anaconda-maint-list, g.kaviyarasu, jonathan, vanmeeuwen+fedora
Target Milestone:	---
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-12-02 21:09:57 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 Yevgeniy 2015-11-06 23:50:04 UTC

Description of problem:
when installing Fedora 23 from a Live-CD the installer ignores the proxy configuration under described circumstances.

Steps to Reproduce:
1. start installation routine from Fedora-Server-netinst-x86_64-23.iso
2. open the "Installation Source" dialog
3. choose "Proxy setup..." and configure a proxy
4. Do not change anything else
5. Hit "Done" and check access.log of your proxy while installation routine downloads the metadata. Nothing happens in access.log
6. open the "Installation Source" dialog again
7. switch from "closest mirror" to "http://"
8. type in random url. Does not have to be a real mirror
9. hit "Done". Wait until "Installation Source" is available again
10. open the "Installation Source" dialog again
11. switch back from "http://" to "closest mirror"
12. hit "Done" and check access.log of your proxy again. Now you see the installation routine accessing files from a mirror

Actual Result:
it looks like the installation routine does not hand over the proxy settings to dnf if you do not specify a mirror-url. Once you did, you can choose "closest mirror" again.

Comment 1 David Shea 2015-12-02 21:09:57 UTC

The reason a proxy server is not used at step 5 is because the repo metadata has already been fetched without a proxy, since anaconda uses "Closest Mirror" by default and will automatically fetch the repository metadata if able. The proxy is not used because at that point there is nothing more to fetch.

In order to use a proxy for the Closest Mirror metadata, you can either specify a proxy during boot by adding inst.proxy=<proxy-url> on the boot command line, or you can add inst.askmethod to the boot command line to disable the automatic repo configuration.