Bug 1791318

Summary:	OpenShift Container Platform installation fails with "could not retrieve networking extension aliases" on OpenStack
Product:	OpenShift Container Platform	Reporter:	Christian Koep <ckoep>
Component:	Installer	Assignee:	rdobosz
Installer sub component:	OpenShift on OpenStack	QA Contact:	David Sanz <dsanzmor>
Status:	CLOSED ERRATA	Docs Contact:
Severity:	low
Priority:	low	CC:	donny, ltomasbo, m.andre, racedoro, tsedovic
Version:	4.2.0
Target Milestone:	---
Target Release:	4.4.0
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:		Doc Type:	No Doc Update
Doc Text:		Story Points:	---
Clone Of:
Clones:	1828632 1832978 (view as bug list)		Environment:
Last Closed:	2020-05-04 11:24:44 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:	1828632, 1832978

Description Christian Koep 2020-01-15 14:08:52 UTC

Dear all,

when installing OpenShift Container Platform 4.2 on OpenStack, the installer exits hard with the following error:

~~~
$ ./openshift-install create ignition-configs --dir=foo --log-level=debug
DEBUG OpenShift Installer v4.2.13
DEBUG Built from commit 46f909e4ccb4f7a4f82bf1ee28b32fa011a6bd1f
DEBUG Fetching "Kubeconfig Admin Client"...
DEBUG Loading "Kubeconfig Admin Client"...
DEBUG   Loading "Certificate (admin-kubeconfig-client)"...
DEBUG     Loading "Certificate (admin-kubeconfig-signer)"...
DEBUG   Loading "Certificate (kube-apiserver-complete-server-ca-bundle)"...
DEBUG     Loading "Certificate (kube-apiserver-localhost-ca-bundle)"...
DEBUG       Loading "Certificate (kube-apiserver-localhost-signer)"...
DEBUG     Loading "Certificate (kube-apiserver-service-network-ca-bundle)"...
DEBUG       Loading "Certificate (kube-apiserver-service-network-signer)"...
DEBUG     Loading "Certificate (kube-apiserver-lb-ca-bundle)"...
DEBUG       Loading "Certificate (kube-apiserver-lb-signer)"...
DEBUG   Loading "Install Config"...
DEBUG     Loading "SSH Key"...
DEBUG     Loading "Base Domain"...
DEBUG       Loading "Platform"...
DEBUG     Loading "Cluster Name"...
DEBUG       Loading "Base Domain"...
DEBUG     Loading "Pull Secret"...
DEBUG     Loading "Platform"...
FATAL failed to fetch Kubeconfig Admin Client: failed to load asset "Install Config": invalid "install-config.yaml" file: platform.openstack.trunkSupport: Internal error: could not retrieve networking extension aliases
~~~

We can see that this fails because the installer can't contact the necessary OpenStack endpoints:

~~~
$ openstack extension list --os-cloud otc
Extensions list not supported by Identity API
Extensions list not supported by Compute API
Failed to retrieve extensions list from Network API
~~~

Can we possibly make the installer show a warning when it can't check for trunks and for octavia as opposed to exiting hard?

Comment 1 Ramon Acedo 2020-01-15 15:13:13 UTC

Please, note that OCP 4.2 has only been tested and is supported on OSP 13 and OSP 15.

Comment 3 David Sanz 2020-02-18 15:16:04 UTC

Verified on 4.4.0-0.nightly-2020-02-18-140650

Comment 5 errata-xmlrpc 2020-05-04 11:24:44 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-2020:0581

Comment 6 Martin André 2020-05-07 14:52:33 UTC

*** Bug 1830357 has been marked as a duplicate of this bug. ***