Bug 1757975

Summary:	[Proxy]cluster external endpoints should not be noProxy by default
Product:	OpenShift Container Platform	Reporter:	Daneyon Hansen <dhansen>
Component:	Installer	Assignee:	Daneyon Hansen <dhansen>
Installer sub component:	openshift-installer	QA Contact:	Gaoyun Pei <gpei>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	high
Priority:	unspecified	CC:	bparees, gpei
Version:	4.3.0	Keywords:	Reopened
Target Milestone:	---
Target Release:	4.3.0
Hardware:	Unspecified
OS:	Unspecified
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Doc Text:		Story Points:	---
Clone Of:
Clones:	1758663 (view as bug list)		Environment:
Last Closed:	2020-05-13 21:26:30 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:	1758663

Description Daneyon Hansen 2019-10-02 20:20:39 UTC

Description of problem:
Same as bz 1757973. Based on feedback from @deads2k, it's preferred to not automatically add cluster external endpoints (i.e. routes) to the default noProxy list. By doing so, we provide users the ability to choose whether or not to proxy these connections.

Version-Release number of the following components:
4.3.0-0.okd-2019-10-02-19155

How reproducible:
Always

Steps to Reproduce:
1. Create a cluster with proxy enabled
2. Check the status.noProxy and you will see the api-server external url

Actual results:
$ oc get proxy/cluster -o yaml | grep status -A 2
status:
  httpProxy: http://ewolinet:5f6ccbbbafc66013d012839921ada773@35.196.128.173:3128
  noProxy: .cluster.local,.svc,.us-west-2.compute.internal,10.0.0.0/16,10.128.0.0/14,127.0.0.1,169.254.169.254,172.30.0.0/16,api-int.proxy.devcluster.openshift.com,api.proxy.devcluster.openshift.com,etcd-0.proxy.devcluster.openshift.com,etcd-1.proxy.devcluster.openshift.com,etcd-2.proxy.devcluster.openshift.com,localhost

Expected results:
$ oc get proxy/cluster -o yaml | grep status -A 2
status:
  httpProxy: http://ewolinet:5f6ccbbbafc66013d012839921ada773@35.196.128.173:3128
  noProxy: .cluster.local,.svc,.us-west-2.compute.internal,10.0.0.0/16,10.128.0.0/14,127.0.0.1,169.254.169.254,172.30.0.0/16,api-int.proxy.devcluster.openshift.com,etcd-0.proxy.devcluster.openshift.com,etcd-1.proxy.devcluster.openshift.com,etcd-2.proxy.devcluster.openshift.com,localhost


Additional info:
Please attach logs from ansible-playbook with the -vvv flag

Comment 1 Daneyon Hansen 2019-10-04 16:18:08 UTC

Per recommendations from @deads2k, cluster external endpoints will not automatically be aded to noProxy. This will provide users the option whether or not to added these endpoints to noProxy.

Comment 2 Daneyon Hansen 2019-10-14 17:26:50 UTC

https://github.com/openshift/installer/pull/2425 fixed this bug in 4.3

Comment 4 Gaoyun Pei 2019-10-15 03:00:55 UTC

Move this bug to verified based on https://bugzilla.redhat.com/show_bug.cgi?id=1753930#c16

Comment 6 errata-xmlrpc 2020-05-13 21:26:30 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, 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-2020:0062