Setup CentOS 7 cloud instance on IceHouse Neutron ML2&OVS&GRE System

CentOS 7.0 qcow2 image for glance is available now at http://openstack.redhat.com/Image_resources. Regardless dhcp-option 26,1454 is setup on system current image loads with MTU 1500. Workaround for now is to launch instance with no ssh keypair and having postinstallation script
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It’s All Linux Under the Hood

In those days, the Linux community was pretty much a private club for uber geeks. Newbies from the Windows world were not always made to feel welcome on the forums, especially if they were foolish enough to wonder aloud why Linux was so different from Windows. To get help, a newbie often had to grovel, praise Tux and acknowledge the superiority of those offering help. Dyed-in-the-wool Linux users were a pretty smug lot back then.
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