From 937ccf77c2f260d365198310a83f9022e84967fe Mon Sep 17 00:00:00 2001
From: Eduardo Gonzalez <dabarren@gmail.com>
Date: Mon, 21 Aug 2017 09:58:28 +0100
Subject: [PATCH] Add warning interface names with dashes

Change-Id: Ie86849fbfbdef0e20a89f0fc3c6c617bc4ae23ff
Closes-Bug: #1711757
---
 doc/production-architecture-guide.rst | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/doc/production-architecture-guide.rst b/doc/production-architecture-guide.rst
index 27f45a85b..afeef30c7 100644
--- a/doc/production-architecture-guide.rst
+++ b/doc/production-architecture-guide.rst
@@ -80,6 +80,12 @@ In Kolla operators should configure following network interfaces:
   with the bare metal cloud hosts in order to provide DHCP leases with
   PXE boot options. Defaults to ``network_interface``.
 
+.. WARNING::
+
+   Ansible facts does not recognize interface names containing dashes,
+   in example ``br-ex`` or ``bond-0`` cannot be used because ansible will read
+   them as ``br_ex`` and ``bond_0`` respectively.
+
 Docker configuration
 ====================
 
-- 
GitLab