[Openstack] Possibly superceded packages in Ubuntu

[Logan Rosen]

Hi all,

I wanted to get verification that my instincts about the following packages
are correct:

   - python-django-nova
    should be
   removed in favor of horizon
   , as the latter now forms
   a reference implementation for an OpenStack dashboard
   - python-openstack-compute
    should
   be removed in favor of python-novaclient
   , as the former
   hasn't been touched upstream since 2011, and the latter seems to serve the
   same purpose

These both are neglected, old packages in Ubuntu, so I want to make sure
that I would not be erring in requesting their removal.

Thanks,
Logan Rosen
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[Openstack] what is the pattern of qvoxxxxx-xx interfaces in devstack

[Srinivasreddy R]

hi ,

i have setup controller, compute node using  devstack  .
i launched two instances ..
 qvo998f715f-93  ,  qvoc3d0875a-0e  are created in br-int.

i would like to know   the pattern of qvo interfaces .
suppose i launched another instance , what would be the next
qvoxxx-xx interface name  created  in  br-int  .
is the pattern random or can be predicted .I am interested in the pattern
of qvo-xx  interfaces . i have some requirement .

 ip address of the instance attached to qvo998f715f-93  ,  qvoc3d0875a-0e
are  10.0.0.34 , 10.0.0.35 .


stack@user-ThinkCentre-M73:/home/native-stack/devstack$ sudo ovs-appctl
dpif/show

system@ovs-system: hit:610 missed:296
flows: cur: 6, avg: 2, max: 11, life span: 680ms
overall avg: add rate: 4.891/min, del rate: 4.873/min
br-eth1: hit:0 missed:0
br-eth1 65534/1: (internal)
patch-phy-0 1/none: (patch: peer=patch-int-0)
br-int: hit:610 missed:296
br-int 65534/2: (internal)
patch-int-0 1/none: (patch: peer=patch-phy-0)
qvo998f715f-93 2/3: (system)
qvoc3d0875a-0e 3/4: (system)

thanks,
srinivas.
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Re: [Openstack] what is the pattern of qvoxxxxx-xx interfaces in devstack

[gustavo panizzo (gfa)]

is part of neutron's port uuid. 
the port who is the owner of those bridges

On November 22, 2014 11:16:30 PM GMT+08:00, Srinivasreddy R 
 wrote:
>hi ,
>
>i have setup controller, compute node using  devstack  .
>i launched two instances ..
> qvo998f715f-93  ,  qvoc3d0875a-0e  are created in br-int.
>
>i would like to know   the pattern of qvo interfaces .
>suppose i launched another instance , what would be the next
>qvoxxx-xx interface name  created  in  br-int  .
>is the pattern random or can be predicted .I am interested in the
>pattern
>of qvo-xx  interfaces . i have some requirement .
>
>ip address of the instance attached to qvo998f715f-93  , 
>qvoc3d0875a-0e
>are  10.0.0.34 , 10.0.0.35 .
>
>
>stack@user-ThinkCentre-M73:/home/native-stack/devstack$ sudo ovs-appctl
>dpif/show
>
>system@ovs-system: hit:610 missed:296
>flows: cur: 6, avg: 2, max: 11, life span: 680ms
>overall avg: add rate: 4.891/min, del rate: 4.873/min
>br-eth1: hit:0 missed:0
>br-eth1 65534/1: (internal)
>patch-phy-0 1/none: (patch: peer=patch-int-0)
>br-int: hit:610 missed:296
>br-int 65534/2: (internal)
>patch-int-0 1/none: (patch: peer=patch-phy-0)
>qvo998f715f-93 2/3: (system)
>qvoc3d0875a-0e 3/4: (system)
>
>thanks,
>srinivas.
>
>
>
>
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Re: [Openstack] Απάντηση: Re: Documentation Error??

[Georgios Dimitrakakis]

Aaron,

thank you for your time. I totally understand that you 've been busy.

I would like to use the 10Gbit network for OpenStack communications 
(physical machine-to-physical machine communication, start/stop VMs from 
controller, transfer images and create snapshots over it, API calls, 
VM-to-VM connection, connect to a Cinder Node that will provide the 
Storage and things like that).


At the same time I want all VMs to be accessible on their floating IP 
addresses.


That's why the way I have thought of it so far is to use eth0 for 
direct access to the physical machines while at the same time setup eth1 
to be on the internal network. If will make it easier for you I can draw 
a fast schematics of how things are configured so far.


All the best,

G.


On Sat, 22 Nov 2014 04:54:26 +, Aaron Segura wrote:

Hi George!

Sorry, Ive been fairly busy the last day.  Can you tell me more about
how you intend to use this implementation?  When you say you want to
use 10Gb for "all internal communications", what does that
encompass?  API calls?  VM-to-VM traffic?  Please provide as much
detail as you can in regards to how you expect things to behave and
how you intend to interact with the systems.  That will help to give
a better picture of what you want to accomplish.

Thanks!



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Re: [Openstack] what is the pattern of qvoxxxxx-xx interfaces in devstack

[Gangur, Hrushikesh (R & D HP Cloud)]

To be precise – it is the first 11 character of the neutron port uuid 
associated to the VM.

neutron port-list | grep 10.9.236.221
| 3ab991ce-a75e-4bde-ac13-07e74070128f |  | fa:16:3e:29:e1:9e | 
{"subnet_id": "a937d2d3-85f2-4cb3-bdcb-a445ec5f837e", "ip_address": 
"10.9.236.221"}  |

From: gustavo panizzo (gfa) [mailto:g...@zumbi.com.ar]
Sent: Saturday, November 22, 2014 8:11 AM
To: Srinivasreddy R; openstack@lists.openstack.org
Subject: Re: [Openstack] what is the pattern of qvox-xx interfaces in 
devstack

is part of neutron's port uuid.
the port who is the owner of those bridges
On November 22, 2014 11:16:30 PM GMT+08:00, Srinivasreddy R 
mailto:srinivasreddy4...@gmail.com>> wrote:

hi ,

i have setup controller, compute node using  devstack  .
i launched two instances ..
 qvo998f715f-93  ,  qvoc3d0875a-0e  are created in br-int.

i would like to know   the pattern of qvo interfaces .
suppose i launched another instance , what would be the next   qvoxxx-xx 
interface name  created  in  br-int  .
is the pattern random or can be predicted .I am interested in the pattern of 
qvo-xx  interfaces . i have some requirement .

 ip address of the instance attached to qvo998f715f-93  ,  qvoc3d0875a-0e are  
10.0.0.34 , 10.0.0.35 .


stack@user-ThinkCentre-M73:/home/native-stack/devstack$
 sudo ovs-appctl dpif/show

system@ovs-system: hit:610 missed:296
flows: cur: 6, avg: 2, max: 11, life span: 680ms
overall avg: add rate: 4.891/min, del rate: 4.873/min
br-eth1: hit:0 missed:0
br-eth1 65534/1: (internal)
patch-phy-0 1/none: (patch: peer=patch-int-0)
br-int: hit:610 missed:296
br-int 65534/2: (internal)
patch-int-0 1/none: (patch: peer=patch-phy-0)
qvo998f715f-93 2/3: (system)
qvoc3d0875a-0e 3/4: (system)

thanks,
srinivas.




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