Bug 1899361

Summary:	[4.6.z] Ignition config fetch times out too early on OpenStack
Product:	OpenShift Container Platform	Reporter:	Benjamin Gilbert <bgilbert>
Component:	RHCOS	Assignee:	Sohan Kunkerkar <skunkerk>
Status:	CLOSED ERRATA	QA Contact:	Michael Nguyen <mnguyen>
Severity:	medium	Docs Contact:
Priority:	medium
Version:	4.6	CC:	bbreard, dornelas, imcleod, jlebon, jligon, miabbott, mnguyen, nstielau, skunkerk
Target Milestone:	---
Target Release:	4.6.z
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:	1899342	Environment:
Last Closed:	2020-12-14 13:50:58 UTC	Type:	---
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:	1899342
Bug Blocks:	1186913, 1899176

Description Benjamin Gilbert 2020-11-19 00:19:24 UTC

+++ This bug was initially created as a clone of Bug #1899342 +++

Ignition 2.6.0-5.rhaos4.6.git947598e.el8 times out fetching OpenStack userdata after 30 seconds, which may not be enough time for networking to come up.  This has been fixed upstream in Ignition 2.7.0 but the fixes need a backport to 4.6.x.

There are several related fixes; see https://github.com/coreos/ignition/issues/1081#issuecomment-696447611.  I think it'd be cleanest to mirror the behavior of upstream 2.7.0, which requires taking all the patches from:

- https://github.com/coreos/ignition/pull/1094
- https://github.com/coreos/ignition/pull/1095
- https://github.com/coreos/ignition/pull/1098

--- Additional comment from Benjamin Gilbert on 2020-11-18 22:41:26 UTC ---

For clarity, 4.7 has a newer version of Ignition which is unaffected.

Comment 2 Jonathan Lebon 2020-11-26 16:32:29 UTC

Fixed by https://github.com/openshift/installer/pull/4422.

Comment 4 Jonathan Lebon 2020-11-26 17:11:40 UTC

> This bug sets Target Release equal to a z-stream but has no bug in the 'Depends On' field. As such this is not a valid bug state and the target release is being unset.

I dropped the 'Depends On' because the bug does not exist in 4.7 and the bot in https://github.com/openshift/installer/pull/4422 wasn't happy with the parent bug being CLOSED (NOTABUG).
Hmm, I guess we can hack this by doing CLOSED (ERRATA) instead?

Comment 5 Micah Abbott 2020-11-30 21:29:58 UTC

The fix for this is included in `ignition-2.6.0-6.rhaos4.6.git947598e.el8` which landed as part of RHCOS 46.82.202011260640-0

Moving to MODIFIED

Comment 9 Michael Nguyen 2020-12-04 21:49:49 UTC

Sanity Check Only:
Booted RHCOS in OpenStack and checked ignition version.

[core@host-10-0-151-93 ~]$ sudo rpm-ostree status
State: idle
Deployments:
● ostree://713f7a88c06960f42d52e1fb50baf35fd7f14df9b474d94d46fd67a2a9c07494
                   Version: 46.82.202012032341-0 (2020-12-03T23:45:01Z)
[core@host-10-0-151-93 ~]$ curl http://169.254.169.254
1.0
2007-01-19
2007-03-01
2007-08-29
2007-10-10
2007-12-15
2008-02-01
2008-09-01
2009-04-04
latest[core@host-10-0-151-93 ~]$ 
[core@host-10-0-151-93 ~]$ 
[core@host-10-0-151-93 ~]$ rpm -qa ignition
ignition-2.6.0-6.rhaos4.6.git947598e.el8.x86_64

Comment 11 errata-xmlrpc 2020-12-14 13:50:58 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 (Moderate: OpenShift Container Platform 4.6.8 security and bug fix 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/RHSA-2020:5259