[Openstack] RDO, Can't ping Gateway, etc.
Remo Mattei
remo at italy1.com
Sun May 29 08:07:37 UTC 2016
can you share the ifcfg-enp0s3 and the ifcfg-br-ex?
Thanks..
> On May 29, 2016, at 08:20, Thales <thaleslv at yahoo.com> wrote:
>
> Remo,
>
> I ran ovs-vsctl show
>
> Here is the output for br-ex:
>
> Bridge br-ex
> Port "enp0s3"
> Interface "enp0s3"
> Port "qg-eb921913-b5"
> Interface "qg-eb921913-b5"
> type: internal
> Port phy-br-ex
> Interface phy-br-ex
> type: patch
> options: {peer=int-br-ex}
> Port br-ex
> Interface br-ex
> type: internal
>
> It's connected to the enp0s3 interface (Centos 7's interface), the br-ex interface, and to the virtual router.
>
>
> About the output of ovs:
>
> I'm not sure what you mean exactly. If I ping from the virtual router namespace, I can reach 192.168.1.11 (host os) and 192.168.1.12 (guest os).
>
> tcpdump shows that the enp0S3 port detects the 192.168.1.11 ping.
> The br-ex port detects the 192.168.1.12 ping.
>
>
> ...John
>
> On Saturday, May 28, 2016 10:18 PM, Remo Mattei <Remo at Italy1.com> wrote:
>
>
> What's the config on your external bridge and the output of your ovs?
>
> Inviato da iPhone
>
> Il giorno 29 mag 2016, alle ore 02:23, Thales <thaleslv at yahoo.com <mailto:thaleslv at yahoo.com>> ha scritto:
>
>> When I ping 192.168.1.1 from my root namespace, there is a reply. Pinging 193.128.1.2 gets no reply. Also, my physical router is reachable at 192.168.1.1, because I configure it via browser with that local IP.
>>
>> Thanks for your reply, Remo!
>>
>> ...John
>>
>> On Saturday, May 28, 2016 2:49 PM, Remo Mattei <Remo at Italy1.com <mailto:Remo at italy1.com>> wrote:
>>
>>
>> Maybe your gateway is .2 and not .1 did you try that. If that's the case you need to change that in your openstack config so you can get out
>>
>> Inviato da iPhone
>>
>> Il giorno 28 mag 2016, alle ore 12:38, Thales <thaleslv at yahoo.com <mailto:thaleslv at yahoo.com>> ha scritto:
>>
>>> Hello,
>>>
>>> I have RDO ALL-In-One installed. I set up a private network and a public (external) network. I set up a virtual router to connect the private network to the external network. I have RDO installed on Centos 7 as a guest. Windows 10 is my host OS.
>>>
>>> When I move into the virtual router's namespace, I can ping the guest os's IP address (192.168.1.12) and I can ping the host os's address (192.168.1.11), but when I try to ping the gateway (192.168.1.1) it tells me it is unreachable. It also fails when I try to ping google.com <http://google.com/>
>>>
>>> I can ping the gateway and google.com <http://google.com/> from the root namespace of the guest os, centos 7.
>>>
>>> RDO uses Open vSwitch.
>>>
>>> I'd appreciate any help on this problem!
>>>
>>> Thanks!
>>> ...John
>>> _______________________________________________
>>> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
>>> Post to : openstack at lists.openstack.org <mailto:openstack at lists.openstack.org>
>>> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack <http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack>
>>>
>>>
>>>
>>
>>
>> !DSPAM:1,574a2a3660006032254269!
>
>
> !DSPAM:1,574a7c34290611557482160!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160529/ce860e50/attachment.html>
More information about the Openstack
mailing list