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Bug 1095701

Summary: Cinder - [Errno 113] no route to host - no iptables rules
Product: Red Hat OpenStack Reporter: Tzach Shefi <tshefi>
Component: openstack-packstackAssignee: Ivan Chavero <ichavero>
Status: CLOSED WORKSFORME QA Contact: Ami Jeain <ajeain>
Severity: unspecified Docs Contact:
Priority: unspecified    
Version: 5.0 (RHEL 7)CC: aortega, derekh, eharney, fpercoco, scohen, yeylon
Target Milestone: ---   
Target Release: 5.0 (RHEL 7)   
Hardware: Unspecified   
OS: Unspecified   
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Fixed In Version: Doc Type: Bug Fix
Doc Text:
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Clone Of: Environment:
Last Closed: 2014-07-04 19:48:44 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:
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Description Flags
Cinder's volume log none

Description Tzach Shefi 2014-05-08 12:21:19 UTC 
Created attachment 893622 [details]
Cinder's volume log

Description of problem: When logging in to Horizon get two error notices (Cinder related):
 
Error: Unable to retrieve volume limit information.
Error: Unable to retrieve volume snapshots.

Running# cinder list  -> ERROR: Unable to establish connection: [Errno 113] No route to host

Notes about setup
Cinder configured to use Gluster volume, don't think it's related just FYI.
Nova network, configured on same servers as Glance/Cinder. 

Version-Release number of selected component (if applicable):
RHEL 7
openstack-cinder-2014.1-3.el7ost.noarch
python-cinderclient-1.0.8-1.el7ost.noarch
python-cinder-2014.1-3.el7ost.noarch


How reproducible:
Not sure

Steps to Reproduce:
1. Log in to Horizon 
2. and try# cinder list 
3.

Actual results:
Getting errors on Horizon 
and

Expected results:

No errors should popup on Horizon and Cinder list should work.

Additional info:

Might be related I just opened on Glance BZ1095679 , as Glance and Cinder share same server.
Comment 1 Tzach Shefi 2014-05-08 12:32:31 UTC 
Flavio suggested on related bug to disable firewall

service iptables stop  fixed this problem. 
But then why are needed firewall rules missing for Cinder and Glance?
Comment 3 Flavio Percoco 2014-05-08 15:37:20 UTC 
This doesn't seem to be related to cinder. I'm moving it under packstack since it sounds like something is going on w/ the iptable's rules.

FWIW, I ssh'd into that box, restarted iptables and everything worked fine. Perhaps some packstack/puppet race?
Comment 4 Ivan Chavero 2014-07-04 19:48:44 UTC 
This problem does not appear no the latest packstack version: openstack-packstack-2014.1.1-0.32.1.dev1209.el7ost