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configuring demo-net for tenant network

asked 2015-05-28 16:40:47 -0500

adendukuri gravatar image

updated 2015-05-28 16:41:17 -0500

I am installing opensatck Juno release on three nodes (Controller, compute and network node) all of the nodes have access to internet and uses 192.168.1.1 gateway to access internet.

Having said that, can i use 192.168.1.1 as tenant gateway, which is associated with tenant subnet?

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answered 2015-05-29 00:55:57 -0500

dbaxps gravatar image

In classic three node architecture it's supposed to be done like this:-
Your external router 192.168.1.1 corresponds 172.24.4.225

image description

Tenants neutron routers forward VM's HTTP requests from qdhcp-namespace to qrouter-namespace, from br-int to br-ex and vice versa (HTTP replies from the Internet)

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answered 2015-06-04 09:10:20 -0500

you are not supposed to use 192.168.1.1 to your tenant network gateway because it is already assigned to your physical router. But this is not true always sometimes giving 192.168.1.1 also works for your tenant network gateway.

but i prefer to use 192.168.1.2 as gateway and things will work fine

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Asked: 2015-05-28 16:40:47 -0500

Seen: 147 times

Last updated: Jun 04 '15