Open Stack

 I have reinstalled everything from scratch but it appears that I still 
 can't ping the outside world

 Something very bad is happening

 G.

 On Fri, 30 May 2014 00:36:31 +0300, Georgios Dimitrakakis wrote:
> Dear George,
>
> thx! I 've decided to start over again from the beginning.
>
> Best,
>
> G.
>
> On Thu, 29 May 2014 10:37:39 -0400, George Mihaiescu wrote:
>> Hi Georgios,
>>
>> If you ask this question in the IRC Openstack channel we'll try to
>> help you troubleshoot this.
>>
>> See you there,
>> George
>>
>> -----Original Message-----
>> From: Georgios Dimitrakakis [mailto:giorgis at acmac.uoc.gr]
>> Sent: Thursday, May 29, 2014 4:37 AM
>> To:
>> Subject: Re: [Openstack] Weird Network problem
>>
>>  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.
>>>>>>
>>>>>> _______________________________________________
>>>>>> Mailing list:
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack 
>>>>>> [2]
>>>>>> Post to     : openstack at lists.openstack.org [3]
>>>>>> Unsubscribe :
>>>>>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack 
>>>>>> [4]
>>>>>
>>>>>
>>>>> ​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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