Bug 1242203

Summary: instack-virt-setup - instack never got an IP address from the libvirt default network.
Product: Red Hat OpenStack Reporter: Ola Pavlenko <opavlenk>
Component: rhosp-directorAssignee: James Slagle <jslagle>
Status: CLOSED DUPLICATE QA Contact: yeylon <yeylon>
Severity: high Docs Contact:
Priority: medium    
Version: DirectorCC: calfonso, jason.dobies, mburns, nobody, rhel-osp-director-maint, srevivo, ukalifon
Target Milestone: y2Keywords: Triaged, ZStream
Target Release: 7.0 (Kilo)   
Hardware: Unspecified   
OS: Linux   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2015-11-25 14:51:51 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 Ola Pavlenko 2015-07-12 08:55:09 UTC 
Description of problem:
---------------------------
While running instack-virt-setup getting this message non-stop :

cat: /var/lib/libvirt/dnsmasq/default.leases: No such file or directory
instack never got an IP address from the libvirt default network.


Version-Release number of selected component (if applicable):
------------------------------
latest puddle 2015-07-10.1

How reproducible:
------------------------------

Steps to Reproduce:
1. Following the guide http://10.35.7.52/mburns/latest-docs/environments/virtual.html
2. export NODE_COUNT=7
3. without exporting TESTENV_ARGS
4. run instack-virt-setup

Actual results:
------------------------
getting non-stop messages:
cat: /var/lib/libvirt/dnsmasq/default.leases: No such file or directory
instack never got an IP address from the libvirt default network.


Expected results:
------------------------
vms were successfully created


Additional info:
--------------------------
these messages appeared to run in a loop.
I'll won't interrupt it, will let it run for a while , if nothing changes in 20 mins will terminate .

env: lynx16.qa.lab.tlv.redhat.com / qum10net
Comment 3 Ola Pavlenko 2015-07-12 09:39:44 UTC 
it is stil running  with this error.
Terminating the job and raising Severity to Urgent
Comment 4 Ola Pavlenko 2015-07-13 14:05:59 UTC 
Happened to me once
Comment 5 Mike Burns 2015-07-13 14:11:43 UTC 
instack-virt-setup is not a blocker and this does not appear reproducible
Comment 7 Jay Dobies 2015-07-13 17:16:47 UTC 
Do you happen to have another VM matching the name *instack* on your host? I ran into it in the past where the call to retrieve the IP returns all matching *instack* and I had a backup VM called instack-backup that was confusing it.
Comment 8 Ola Pavlenko 2015-07-14 14:00:09 UTC 
(In reply to Jay Dobies from comment #7)
> Do you happen to have another VM matching the name *instack* on your host? I
> ran into it in the past where the call to retrieve the IP returns all
> matching *instack* and I had a backup VM called instack-backup that was
> confusing it.

No, only 1.
Comment 10 Udi Kalifon 2015-11-24 07:05:10 UTC 
It appears that this is related to RHEL 7.2 (or could be just the libvirt version). There is also supposed to be a patch upstream for instack-virt-install, though I don't have the link to it. To work around the issue, patch the script with this line:

IP=$(ip n | grep $(tripleo get-vm-mac $UNDERCLOUD_VM_NAME) | awk '{print $1;}')
Comment 11 Mike Burns 2015-11-25 14:51:51 UTC 
if that's the case, then this is resolved as part of bug 1272509

*** This bug has been marked as a duplicate of bug 1272509 ***