two provider network?

asked 2018-12-01 12:07:25 -0600

novainfinite gravatar image

how can i have two provider network?

edit retag flag offensive close merge delete

Comments

In case of ML2 with Linuxbridge:

physical_interface_mappings = prov1:INTERFACE1,prov2:INTERFACE2

where INTERFACE1/2 are connected to your two physical provider networks.

Other core plugins and mech drivers use different mapping parameters.

Bernd Bausch gravatar imageBernd Bausch ( 2018-12-01 21:11:54 -0600 )edit

A very elaborate example using two provider VLANs and the Openvswitch mechanism driver is found at http://www.opencloudblog.com/?p=557 (written for Liberty, but the concepts and most or all of the config still apply today). The author calls provider networks "floating pools".

Bernd Bausch gravatar imageBernd Bausch ( 2018-12-01 21:21:31 -0600 )edit

physical_interface_mappings = prov1:INTERFACE1,prov2:INTERFACE2 i try this and after that i should write two flat network but at the end i can not make instance by new network

novainfinite gravatar imagenovainfinite ( 2018-12-02 05:47:27 -0600 )edit

Can you provide more information which steps exactly you execute and what the errors are (Logs)? And just to rule that out, you did replace the terms "INTERFACE1" and "INTERFACE2" with the real interface name, right? So that it maps to your actual interfaces (e.g. bond0).

eblock gravatar imageeblock ( 2018-12-04 01:55:28 -0600 )edit