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Much thanks in advance,
Dani



On Sun, Jun 7, 2015 at 6:31 PM, Daniel Comnea <comnea.dani at gmail.com> wrote:

> Hi all,
>
> I'm running IceHouse (build using Fuel 5.1.1) on Ubuntu where dnsmask
> version 2.59-4.
> I have a very basic network layout where i have a private net which has 2
> subnets
>
>  2fb7de9d-d6df-481f-acca-2f7860cffa60 | private-net
>                | e79c3477-d3e5-471c-a728-8d881cf31bee 192.168.110.0/24 |
> |
> |                                                         |
> f48c3223-8507-455c-9c13-8b727ea5f441 192.168.111.0/24 |
>
> and i'm creating VMs via HEAT.
> What is happening is that sometimes i get duplicated entries in [1] and
> because of that the VM which was spun up doesn't get an ip.
> The Dnsmask processes are running okay [2] and i can't see anything
> special/ wrong in it.
>
> Any idea why this is happening? Or are you aware of any bugs around this
> area? Do you see a problems with having 2 subnets mapped to 1 private-net?
>
>
>
> Thanks,
> Dani
>
> [1] /var/lib/neutron/dhcp/2fb7de9d-d6df-481f-acca-2f7860cffa60/addn_hosts
> [2]
>
> nobody    5664     1  0 Jun02 ?        00:00:08 dnsmasq --no-hosts
> --no-resolv --strict-order --bind-interfaces --interface=tapc9164734-0c
> --except-interface=lo
> --pid-file=/var/lib/neutron/dhcp/2fb7de9d-d6df-481f-acca-2f7860cffa60/pid
> --dhcp-hostsfile=/var/lib/neutron/dhcp/2fb7de9d-d6df-481f-acca-2f7860cffa60/host
> --addn-hosts=/var/lib/neutron/dhcp/2fb7de9d-d6df-481f-acca-2f7860cffa60/addn_hosts
> --dhcp-optsfile=/var/lib/neutron/dhcp/2fb7de9d-d6df-481f-acca-2f7860cffa60/opts
> --leasefile-ro --dhcp-authoritative
> --dhcp-range=set:tag0,192.168.110.0,static,86400s
> --dhcp-range=set:tag1,192.168.111.0,static,86400s --dhcp-lease-max=512
> --conf-file= --server=10.0.0.31 --server=10.0.0.32 --domain=openstacklocal
>
>
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