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 Security groups have been defined succesfully and iptables are enabled.

 The problem is not reaching the VM. The problem is from the VM to the 
 outside world.

 Is there a specific parameter that must be set in icehouse to have full 
 nova legacy functionality??

 Best,

 G.



 On Wed, 28 May 2014 18:35:54 -0700, Remo Mattei wrote:
> How about iptables rules or security groups ?
>
> Remo
>
> Inviato da IPad ()
>
> Il giorno May 28, 2014, alle ore 16:21, Georgios Dimitrakakis
> <giorgis at acmac.uoc.gr> ha scritto:
>
>>> On Wed, May 28, 2014 at 4:46 PM, Georgios Dimitrakakis  wrote:
>>>
>>>> Hi!
>>>>
>>>> I am performing a new installation of openstack-icehouse on a
>>>> CentOS 6.5 machine (all-in-one).
>>>>
>>>> I have configured a FlatDHCP nova network and I can start
>>>> succesfully a cirrOS instance.
>>>> Moreover, I can ping it (10.0.0.2) and I can ssh to it without any
>>>> problems.
>>>>
>>>> The problem is that although I can resolve a hosts name (eg.
>>>> www.google.com [1]) from inside the instance I cannot ping it.
>>>> It seems as if I cannot go outside my master host from inside that
>>>> instance.
>>>>
>>>> The same thing happens if I provide a floating-ip to the instance.
>>>> I can ping and ssh to the floating IP but if I ssh into the 
>>>> instance
>>>> I cannot reach the "outside" world.
>>>>
>>>> Any ideas???
>>>>
>>>> Best,
>>>>
>>>> G.
>>>>
>>>> _______________________________________________
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>>>> Post to     : openstack at lists.openstack.org [3]
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>>>
>>>
>>> ​Double check your settings for flat_interface and
>>> public_interface.  Sounds like your bridge is not configured
>>> correctly so youre never actually bridging to the public net.​  Is
>>> this multiple nics or single?
>>
>> Thanks for the tip.
>>
>> Indeed there are multiple nics!
>>
>> My flat interface is eth1 bridged with br100 (192.168.*.*) while my 
>> public interface is eth0
>>
>> Seems fine to me and the same as another configuration with 
>> openstack-havana which with the same settings is working properly.
>>
>>
>> Best,
>>
>>
>> G.
>>
>> _______________________________________________
>> Mailing list: 
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to     : openstack at lists.openstack.org
>> Unsubscribe : 
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>> !DSPAM:1,538672dd173262023019157!
>>

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