openstack team mailing list archive

[JuanFra Rodriguez Cardoso <juanfra.rodriguez.cardoso@xxxxxxxxx>]

Hi all again:

Example below:
- VMs tenant (10.129.130.0/24).
- External lan (10.129.128.0/24)

By using VLAN mode, it means VMs only can communicate with other ones of
the same tenant (i.e vlan130)?
In this way, ping from a host of my external lan will not can reach
instances, unless I connect to VPN of tenant (address 10.129.130.2)

Thanks a lot!
JuanFra.

2013/1/17 JuanFra Rodriguez Cardoso <juanfra.rodriguez.cardoso@xxxxxxxxx>

> Hi Hugo:
>
> There is no problem with vlan trunking (802.1q). Our switch is configured
> in mode trunk.
> AFAIK, the fixed ips are innaccesible from outside (except when floating
> ips are attached). I just need our VMs are reached from rest of corporation
> LAN.
>
> Thanks!
>
> Best.
>
>
> 2013/1/17 Kuo Hugo <tonytkdk@xxxxxxxxx>
>
>> Did you ever try to trunk two VLANs on your switch ?
>>
>> Hugo
>>
>>
>> 2013/1/17 JuanFra Rodriguez Cardoso <juanfra.rodriguez.cardoso@xxxxxxxxx>
>>
>>> Hi guys:
>>>
>>> This is my scenario: Centos 6.3 / Folsom / nova-network / vlanManager
>>>
>>> I created one vlan (10.129.130.0/24) for my project. How to can I allow
>>> to reach VMs from hosts of VLAN (10.129.128.0/24)?
>>> Do I have to add manually an iptables rule? or modify a nova-network
>>> chain?
>>>
>>> Thanks!
>>>
>>> Best regards,
>>> --
>>> JuanFra
>>>
>>> _______________________________________________
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>>>
>>
>>
>> --
>> +Hugo Kuo+
>> tonytkdk@xxxxxxxxx
>> + <tonytkdk@xxxxxxxxx>886 935004793
>>
>
>
>
> --
> JuanFra
>



-- 
JuanFra