Guide should mention adding NOZEROCONF=yes, otherwise OS will add routes for 169.254.0.0 which block access to metadata server

[kraig]

More information can be seen at http://www.cyberciti.biz/faq/fedora-centos-rhel-linux-disable-zeroconf-route-169-254-0-0/

-----------------------------------
Built: 2014-01-28T21:41:21 00:00
git SHA: 75391f0cd66ff093bcb41f68664f3be235fe0df6
URL: http://docs.openstack.org/image-guide/content/centos-image.html
source File: file:/home/jenkins/workspace/openstack-image-guide/doc/image-guide/section_centos-example.xml
xml:id: centos-image

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/70299

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/70299
Committed: https://git.openstack.org/cgit/openstack/openstack-manuals/commit/?id=48167af205d2c5fef4ded3f23902e4e60927d5ae
Submitter: Jenkins
Branch: master

commit 48167af205d2c5fef4ded3f23902e4e60927d5ae
Author: Rhys Oxenham <email address hidden>
Date: Fri Jan 31 00:25:10 2014 -0500

    Adds NOZEROCONF option to CentOS Image Guide

    The "NOZEROCONF=yes" option is a requirement for successful
    access to the metadata service. By default in RHEL (or derivatives)
    this option is not present.

    Change-Id: Ic9427fd17ad08955d7a5a9e4c2f1227260999701
    Closes-Bug: #1273916
    backport: havana

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/openstack-manuals 15.0.0 release.