Bug 1484523

Summary:	51-hosts at scale fails to complete and does not report an error
Product:	Red Hat OpenStack	Reporter:	David Vallee Delisle <dvd>
Component:	os-refresh-config	Assignee:	James Slagle <jslagle>
Status:	CLOSED DUPLICATE	QA Contact:	Shai Revivo <srevivo>
Severity:	high	Docs Contact:
Priority:	high
Version:	10.0 (Newton)	CC:	aschultz, dhill, mburns, ohochman, pablo.iranzo, rhel-osp-director-maint
Target Milestone:	---	Keywords:	ZStream
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-08-29 21:34:21 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 David Vallee Delisle 2017-08-23 19:14:09 UTC

Description of problem:
51-hosts fails to complete running, and wedges scale deployments from ever completing. 

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


How reproducible:


Steps to Reproduce:
1. Have a lot of nodes
2. Add more nodes
3. Again, add more nodes

Actual results:
Deployment is hung up with ~457 deployments IN_PROGRESS.

Error message:
/usr/libexec/os-refresh-config/configure.d/51-hosts: line 17: /bin/awk: Argument list too long

Expected results:
Finish deployment

Additional info:
This bug has been upstream already:
https://bugs.launchpad.net/tripleo/+bug/1674732

And the patch seems to be working.

Comment 1 David Vallee Delisle 2017-08-23 19:25:49 UTC

More output:

~~~
192.168.8.177 servername servername.ctlplane' '/^# HEAT_HOSTS_START/ {
            print $0
            print v
            f=1
            }f &&!/^# HEAT_HOSTS_END$/{next}/^# HEAT_HOSTS_END$/{f=0}!f' /etc/cloud/templates/hosts.redhat.tmpl
/usr/libexec/os-refresh-config/configure.d/51-hosts: line 17: /bin/awk: Argument list too long
[2017-08-23 12:58:45,719] (os-refresh-config) [ERROR] during configure phase. [Command '['dib-run-parts', '/usr/libexec/os-refresh-config/configure.d']' returned non-zero exit status 1]

[2017-08-23 12:58:45,719] (os-refresh-config) [ERROR] Aborting...
~~~

Comment 3 Alex Schultz 2017-08-29 21:34:21 UTC


*** This bug has been marked as a duplicate of bug 1484533 ***