Bug 1403636

Summary: Packstack cannot detect IP of the 2nd NIC
Product: [Community] RDO Reporter: Alex Meng <mengxiandong>
Component: openstack-packstackAssignee: Martin Magr <mmagr>
Status: CLOSED INSUFFICIENT_DATA QA Contact: Shai Revivo <srevivo>
Severity: high Docs Contact:
Priority: unspecified    
Version: MitakaCC: chris.brown, derekh, mengxiandong, srevivo
Target Milestone: ---Flags: chris.brown: needinfo? (mengxiandong)
Target Release: trunk   
Hardware: All   
OS: Linux   
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Last Closed: 2018-07-17 12:30:06 UTC Type: Bug
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Description Alex Meng 2016-12-12 02:35:23 UTC 
Description of problem:
When you want to install OpenStack with 2 NICs, packstack will fail and report error as below:
ERROR : "Couldn't detect ipaddress of interface eth1 on node 192.168.122.151"

Version-Release number of selected component (if applicable):
CentOS Linux release 7.2.1511 (Core)
openstack-packstack.noarch       8.0.2-1.el7
centos-release-openstack-mitaka-1-5.el7.noarch.rpm

How reproducible:

Steps to Reproduce:
1. Install CentOS 7.2 to a x86 server or VM with 2 NICs;
2. Generate packstack answer file, to put management network on NIC1 (specify the IPs for the service hosts), and put NIC2 device name as CONFIG_NEUTRON_OVS_TUNNEL_IF
3. Start installation with packstack.

Actual results:
PackStack will halt and report error similar to below message
ERROR : "Couldn't detect ipaddress of interface eth1 on node 192.168.122.151"

Expected results:
PackStack should be able to get the configured IP for eth1 and finish the 
installation without any error.

Additional info:
Comment 1 Alex Meng 2016-12-12 02:37:20 UTC 
Similar bug has been reported a long time ago:
https://ask.openstack.org/en/question/84889/packstack-fails-to-detect-ipaddress-of-interface-eth1/
Comment 2 Christopher Brown 2017-06-22 15:42:50 UTC 
Hi Alex,

Sorry you didn't get a response to this.

Can you let me know if this is still a problem and I'll take a look?

Thanks