two provider network?

asked 2018-12-01 12:07:25 -0500

yasin lachiny gravatar image

how can i have two provider network?

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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 -0500 )edit

A very elaborate example using two provider VLANs and the Openvswitch mechanism driver is found at (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 -0500 )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

yasin lachiny gravatar imageyasin lachiny ( 2018-12-02 05:47:27 -0500 )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 -0500 )edit