Open Stack

please excuse my stupidity, but this is the fiftieth time I've done an 
install and I had left out the secgroup-add-rule's for icmp and ssh.

I'm good now!!

I certainly appreciate your help, Yugang.

On Wed Jun 11 01:52:20 2014, Yugang LIU wrote:
> Hi,
>
> For Nova-network, You can
>
> ping from vm to vm.
> ping from vm to internet
>
> You can not
> ping from any host to vm exclude host owned vm
>
> You need assign a floating ip to VM.
>
>
> Best regards
>
> Yugang LIU
>
> Keep It Simple, Stupid
>
> On 06/11/2014 08:36 AM, Eric Berg wrote:
>> Update.  I've done a fresh install and am successfully running
>> instances on my compute host, but, while I can connect out of my
>> instances just fine, I can't get into them from any host but my
>> compute host.
>>
>> I thought that RDO was going to set me up so that each compute host
>> handled the routing directly, but it appears that all of my instance's
>> traffic is routing through a bridge to my control host.
>>
>> My compute and control hosts are on a 192.168.0.0/16 network and are
>> using 192.168.20.0/24 for the instances.
>>
>> How do I get traffic routing into my instance hosts on 192.168.20.0/24
>> on each compute host?  (I only have one now, but will be deploying 2
>> more once I have OpenStack set up.
>>
>> Eric
>>
>>
>>
>> On 6/10/14, 4:53 PM, Eric Berg wrote:
>>> I need some help setting up my network before doing an install of RDO
>>> using nova-networking.  I've got 2 hosts -- one is a control and one
>>> is a compute host.  Each has 2 NICs.
>>>
>>> It's my understanding that I need to configure the network before
>>> doing the install, but I can't find any good docs on just what I have
>>> to do.
>>>
>>> My initial install allowed me to create instances that I could get
>>> into and out of via ssh, ping, etc., but when I created a new tenant
>>> and a network for that tenant, the networking stopped working.
>>>
>>> I used this command to create the network:
>>>
>>> "nova network-create ruby-net --bridge br100 --multi-host T
>>> --fixed-range-v4 192.168.20.0/24"
>>>
>>> While I found more documentation for neutron, I'm not finding much
>>> for nova.  I have the following questions:
>>>
>>> 1) how should I set up my network interfaces on the control and
>>> compute host for a nova-networking installation?
>>> 2) where are the docs for installation (including such prep as
>>> above), as well as post-install tenant set-up for this type of network?
>>>
>>> Thanks for your consideration.
>>>
>>> Eric
>>>
>>
>
>
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--
Eric Berg
Sr. Software Engineer
Rubenstein Technology Group
55 Broad Street, 14th Floor
New York, NY 10004-2501

(212) 518-6400
(212) 518-6467 fax
eberg at rubensteintech.com
www.rubensteintech.com