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Re: Provider networks and manual ip management

 

Anyone?


Thanks,

-Trevor
> Again, is there a better place to ask these types of questions?
>
> I am trying to get a provider network working where I have full control of
> the ip allocations. What I need is to be able to have 2 (or more public ip
> addresses, or really to our private network). I know this can't be done
> with floating ips, so that is why I am looking to patch it into my network
> and just manually configure the ips. (probably also having a flat vm
> network as well).
>
> I've got a provider network configured as so, with no dhcp on the subnet:
> +---------------------------+--------------------------------------+
> | Field                     | Value                                |
> +---------------------------+--------------------------------------+
> | admin_state_up            | True                                 |
> | id                        | f1c2fb46-72a3-410c-b06a-518c56659d62 |
> | name                      | provider                             |
> | provider:network_type     | flat                                 |
> | provider:physical_network | prinet                               |
> | provider:segmentation_id  |                                      |
> | router:external           | True                                 |
> | shared                    | True                                 |
> | status                    | ACTIVE                               |
> | subnets                   | c68bb08b-483f-49a5-be08-b690e84c4f17 |
> | tenant_id                 | 35cd7af3118248bcb0ada0080afa3403     |
> +---------------------------+--------------------------------------+
>
> +------------------+------------------------------------------------------+
> | Field            | Value
> |
> +------------------+------------------------------------------------------+
> | allocation_pools | {"start": "192.168.224.2", "end": "192.168.224.254"}
> |
> | cidr             | 192.168.224.0/24
> |
> | dns_nameservers  |
> |
> | enable_dhcp      | False
> |
> | gateway_ip       | 192.168.224.1
> |
> | host_routes      |
> |
> | id               | c68bb08b-483f-49a5-be08-b690e84c4f17
> |
> | ip_version       | 4
> |
> | name             |
> |
> | network_id       | f1c2fb46-72a3-410c-b06a-518c56659d62
> |
> | tenant_id        | 35cd7af3118248bcb0ada0080afa3403
> |
> +------------------+------------------------------------------------------+
>
>
> nova is assigning an ip to the port regardless of there being no dhcp and
> therefore the port does not allow me to configure it. Using a different ip
> results in the iptables rules rejecting the packets.
>
> Anyone know how to fix this or get around this? Please?
>
> -Trevor
>
>
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