[Openstack] Communication between Qunatum Server and openVSwitch agent

Skible OpenStack skible.openstack at gmail.com
Wed Dec 5 10:27:00 UTC 2012


Merci infiniment monsieur Mahroua

Le 05/12/2012 11:25, Razique Mahroua a écrit :
> You can insert a logging rule between the last one which drops packet
> with iptables something like this would do the trick :
>
> iptables -I INPUT (next-to-the-last rule number) -j LOG --log-prefix 
> "blocked packets : "
>
> *Razique Mahroua** - **Nuage & Co*
> razique.mahroua at gmail.com <mailto:razique.mahroua at gmail.com>
> Tel : +33 9 72 37 94 15
>
>
> Le 5 déc. 2012 à 10:57, Skible OpenStack <skible.openstack at gmail.com 
> <mailto:skible.openstack at gmail.com>> a écrit :
>
>> Hello everyone,
>>
>> I am experiencing a problem after activating my firewall on compute 
>> nodes. My VMs can't be configured so i guess there is no 
>> communication between quantum components ( quantum server and 
>> OpenVSwitch).
>>
>> If i desactive the firewall, everything goes back to normal ! So does 
>> anyone know what port the openvSwitch agent is using to communicate 
>> with Qunatum Server ?
>>
>>
>> Regards,
>> Fellow Stacker
>>
>>
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