[Rdo-list] Can't access instances created - RDO with external network

[Udara Liyanage]

Hi,

My security groups allows every port.


On Wed, Jun 25, 2014 at 7:40 PM, Vimal Kumar <vimal7370 at gmail.com> wrote:

> Hi,
>
> Often times everything work well but we get things blocked ourselves,
> thanks to security groups. Make sure that the secgroup you used has allowed
> traffic for ping and ssh.
>
> Regards,
> Vimal
>
>
> On Wed, Jun 25, 2014 at 7:27 PM, Udara Liyanage <udaraliyanage at gmail.com>
> wrote:
>
>> Hi,
>>
>> I followed the instructions on the [1] to configure RDO openstack with
>> existing external network. When an instance is created , a private Ip is
>> assigned and I manually assign a floating Ip. Everything went Ok.
>> However I can not access/ssh/ping instances using any of the Ips,
>>
>>
>>    - Private Ip - 10.0.0.2
>>    - Public Ip   -192.168.4.52
>>
>>
>> Routing table of the machine where RDO is installed.
>> [root at Openstack01 neutron(keystone_admin)]# route -n
>> Kernel IP routing table
>> Destination     Gateway         Genmask         Flags Metric Ref    Use
>> Iface
>> 192.168.122.0   0.0.0.0         255.255.255.0   U     0      0        0
>> virbr0
>> 192.168.4.0     0.0.0.0         255.255.252.0   U     0      0        0
>> br-ex
>> 192.168.4.0     0.0.0.0         255.255.252.0   U     0      0        0
>> eth0
>> 192.168.4.0     0.0.0.0         255.255.252.0   U     0      0        0
>> eth1
>> 169.254.0.0     0.0.0.0         255.255.0.0     U     1002   0        0
>> eth0
>> 169.254.0.0     0.0.0.0         255.255.0.0     U     1003   0        0
>> eth1
>> 169.254.0.0     0.0.0.0         255.255.0.0     U     1171   0        0
>> br-ex
>> 0.0.0.0         192.168.4.254   0.0.0.0         UG    0      0        0
>> br-ex
>>
>> How I created the subnet
>> neutron subnet-create public-udara 192.168.4.0/24 --name vlan
>> --enable_dhcp=False --allocation_pool start=192.168.4.50,end=192.168.4.100
>> --gateway 192.168.4.254
>>
>> [1] http://openstack.redhat.com/Neutron_with_existing_external_network
>>
>> --
>>  Udara S.S Liyanage.
>> Software Engineer at WSO2.
>> Commiter and PPMC Member of Apache Stratos.
>> Blog - http://udaraliyanage.wordpress.com
>> phone: +94 71 443 6897
>>
>> _______________________________________________
>> Rdo-list mailing list
>> Rdo-list at redhat.com
>> https://www.redhat.com/mailman/listinfo/rdo-list
>>
>>
>


-- 
Udara S.S Liyanage.
Software Engineer at WSO2.
Commiter and PPMC Member of Apache Stratos.
Blog - http://udaraliyanage.wordpress.com
phone: +94 71 443 6897
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