Eth0 to eth2 in Ops Guide networking diagram

[Anne Gentle]

I believe there is an error in figure 12.2 on the Operations Guide (http://docs.openstack.org/openstack-ops/content/network_troubleshooting.html#neutron_network_traffic_in_cloud), looking to confirm. The install guide frequently references eth2 as the internet facing interface off of neutron yet, the figure has eth0. It seems like eth0 and eth2 may just be reversed on the diagram. Can anyone confirm if that’s the case?

[Anne Gentle (annegentle)]

Phil and Matt say, it's not wrong, but an eth0 to eth2 connection does cause confusion. It would be nicer to use the same interface number on both nodes for each network type, so that eth0 connects to eth0 not eth2, but it's not incorrect to do so. However it would cause a need for changing the image and changing the text as well.

[Anne Gentle (annegentle)]

Also, we don't currently intend to have a single networking architecture across all books (install guides, and the two in the Ops Guide).

[Anne Gentle (annegentle)]

I'm requesting the original source image files.

[Summer Long (slong-g)]

Anne, I'm getting a direct report for this, although not sure why. Can I help with anything?

[Anne Gentle (annegentle)]

Sorry Summer, it's because I subscribed you. I thought you might know if the diagram can be altered or if you'd have an opinion on it. You can remove your name from the subscribers list with the links on the right-hand side.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/125820

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/125820
Committed: https://git.openstack.org/cgit/openstack/operations-guide/commit/?id=928ea735d48432c8ad26b5372a713d291e551409
Submitter: Jenkins
Branch: master

commit 928ea735d48432c8ad26b5372a713d291e551409
Author: Joseph Robinson <email address hidden>
Date: Fri Oct 3 09:27:44 2014 +1000

    Change eth0 to eth2 in Ops Guide Networking Diagram

    1) Built a new version of figure 12.2 replacing eth0 with eth2
    and clearing up shape overlaps from the original diagram.
    2) Changed references to the internet facing eth0 to eth2
    in the text corresponding to figure 12.2.

    Change-Id: Iedbcb1de123627158a67dd97e820158d844be9f2
    backport:none
    Closes-Bug: #1372516