On Wed, May 1, 2013 at 9:23 PM, Lorin Hochstein
lo...@nimbisservices.com wrote:
Harry:
I believe that Cloudsim is a cloud simulator, intended to be run on your
local desktop/laptop. You wouldn't actually run it on a cloud such as
OpenStack.
Yeah, that's the problem. So i wanna realize that
Hi all,
I just wonder how to integrate Cloudsim(https://code.google.com/p/cloudsim)
into Openstack, that is to say i wanna use Cloudsim in local clouds with
Openstack. Would anyone please give me some suggestions about this
one? Or give me an example patch that is integrated into Openstack.
On Thu, Feb 21, 2013 at 3:50 PM, Jean-Baptiste RANSY
jean-baptiste.ra...@alyseo.com wrote:
Hi,
Hi Jean-Baptiste RANSY,
$ screen -r
than navigate to c-vol with Ctrl+A then N
To detach from screen : Ctrl+A then D
This really helps me a lot. Thanks very much ;-)
--
Thanks
Harry Wei
Hi all,
After i installed Openstack by Devstack, i got following error logs.
1, Some errors with django
===
[Thu Feb 21 14:57:07 2013] [error] Exception AttributeError:
AttributeError('_DummyThread' object has no attribute
'_Thread__block',) in module 'threading' from
Hi all,
I add some print logs for cinder/cinder/volume/drivers/sheepdog.py
like following.
[...]
57 def create_volume(self, volume):
58 Creates a sheepdog volume
59 LOG.debug(_('999 volume name is %s') % volume['name'])
On Wed, Feb 20, 2013 at 8:00 PM, Liang Liang lyon.lian...@gmail.com wrote:
you need analyze your keystone log to get the reason why keystone fails,
they are in /opt/stack/logs/screen/
I cannot find /opt/stack/logs dir.
--
Thanks
Harry Wei
___
On Thu, Feb 21, 2013 at 12:44 AM, Yujie Du duyujie@gmail.com wrote:
2013/2/20 harryxiyou harryxi...@gmail.com
[...]
Use screen to see the logging output:
$screen -d -m -S screen-name -t shell -s /bin/bash
$ screen -x stack
After executed
$ screen -d -m -S stack -t shell -s /bin
On Wed, Feb 20, 2013 at 3:14 PM, Hirendra Rathor
hirendra.rat...@gmail.com wrote:
Hi Hirendra Rathor,
I was getting same error when I picked up devstack for the first time few
days ago. I could have tried troubleshooting it but I wasn't particularly
happy with the fact that I had to launch
On Thu, Feb 21, 2013 at 12:14 PM, Chris Behrens cbehr...@codestud.com wrote:
[Removed the dev list -- no need to cross-post.]
It looks like you have broken permissions on
'/usr/local/lib/python2.7/dist-packages/httplib2-0.7.7-py2.7.egg'
nd/or subdirectories. Make sure everything is world
On Thu, Feb 21, 2013 at 1:35 PM, Chris Behrens cbehr...@codestud.com wrote:
Well, you probably don't want world writeable, but :)
755 on dirs and 644 on files is probably more appropriate!
Ah..., this may be better ;-)
But at least you know the issue.
Yup, thanks.
--
Thanks
Harry Wei
Hi all,
After i installed Openstack by Devstack, i wanna run the tests
in the nova/tests/test_libvirt.py file. I ran the command
'./run_tests.sh test_libvirt' and i caught following error.
$ ./run_tests.sh test_libvirt
Running `tools/with_venv.sh python setup.py testr --slowest
Hi all,
When i installed Openstack by devstack, i was stucking in following
condition.
[...]
Downloading/unpacking prettytable (from -r
python_keystoneclient.egg-info/requires.txt (line 2))
It just got stuck here... and not moving forward.
Has anyone ever got the same problem? How did you
Hi all,
Has anyone installed devstack in Ubuntu 10.04? Following are
my distro's detail infomations.
$ lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:Ubuntu 10.04.4 LTS
Release:10.04
Codename: lucid
Has anyone ever configured devstack for this
On Sat, Jan 19, 2013 at 10:04 PM, MORITA Kazutaka
morita.kazut...@gmail.com wrote:
[...]
If you do the above work, I think you can use your file system with
OpenStack.
But I suggest doing them step by step. If your file system is not
supported in QEMU, I think libvirt won't support it. If
On Mon, Jan 21, 2013 at 8:14 PM, Daniel P. Berrange berra...@redhat.com wrote:
[...]
The nova driver for talking to libvirt is in nova/virt/libvirt/
Yup, i think so. Therefore, i also think nova driver in nova/virt/libvirt
has some relationships with libvirt code itself, right? Nova driver
send
On Tue, Jan 22, 2013 at 12:20 AM, Daniel P. Berrange
berra...@redhat.com wrote:
[...]
Nova simply uses the standard libvirt python module, which is a thin
python wrapper around the libvirt.so C library.
I think so, but i wonder if the standard libvirt python module is
On Tue, Jan 22, 2013 at 1:10 AM, Daniel P. Berrange berra...@redhat.com wrote:
[...]
That isn't the libvirt python module. That is Nova's libvirt integration
driver code.
That is to say, libvirt.so is from standard libvirt code itself and libvirt
python module is from libvirt.so.
On Tue, Jan 22, 2013 at 9:21 AM, longeek mengql112...@gmail.com wrote:
Hi friends,
Hi Meng,
the python interface of libvirt maybe help you, because openstack uses it in
nova/virt/libvirt/
If openstack use it direactly, how to call these interface effectively? I think
Nova should place
Hi all,
I wanna add a new block storage driver by Libvirt/Qemu way for Openstack, which
is as same as Sheepdog driver for Openstack. So i think the theories
are like this.
1, In the Openstack Nova branch, Openstck driver call libvirt client
and send parameters
to libvirt client.(From this point,
On Sat, Jan 19, 2013 at 5:27 PM, MORITA Kazutaka
morita.kazut...@gmail.com wrote:
At Sat, 19 Jan 2013 13:14:42 +0800,
harryxiyou wrote:
[...]
Sheepdog uses an own protocol, and I think your file system is similar.
IIUC, what you need to do are:
1. modify libvirt so that you can specify
On Sat, Jan 19, 2013 at 7:00 PM, Huang Zhiteng winsto...@gmail.com wrote:
Until the QEMU support is official, I don't think it's a good idea
to have HLFS driver in Cinder.
It sounds reasonable, we will send our patches to QEMULibvirt
community. After the patches are merged, we will send patch
On Sat, Jan 19, 2013 at 10:04 PM, MORITA Kazutaka
morita.kazut...@gmail.com wrote:
At Sat, 19 Jan 2013 16:47:37 +0800,
[...]
If you do the above work, I think you can use your file system with
OpenStack.
Thanks for your review ;-)
But I suggest doing them step by step. If your file system
On Sat, Jan 19, 2013 at 10:09 PM, Huang Zhiteng winsto...@gmail.com wrote:
It seems you also have tgt patch for HLFS, personally I'd prefer iSCSI
support over qEMU support since iSCSI is well supported by almost every
hypervisor.
We will first realize HLFS driver by Qemu/Libvirt way for
Hi all,
I read the source code of Openstack Nova branch source codes but i
can not find the standard libvirt library packages, which i think
Nova uses libvirt
interfaces they are from standard libvirt library to attach Sheepdog(or others)
volumes to QEMU. If i add a new block storage driver for
On Fri, Jan 18, 2013 at 4:37 PM, Razique Mahroua
razique.mahr...@gmail.comwrote:
Hi,
Hi Razique,
is python-paramiko installed on your box?
After i installed python-paramiko, i get the following errors.
$ make
sphinx-build -b html -d build/doctrees source build/html
Making output
On Fri, Jan 18, 2013 at 4:54 PM, harryxiyou harryxi...@gmail.com wrote:
On Fri, Jan 18, 2013 at 4:37 PM, Razique Mahroua razique.mahr...@gmail.com
wrote:
Hi,
Hi Razique,
is python-paramiko installed on your box?
After i installed python-paramiko, i get the following errors.
$ make
On Fri, Jan 18, 2013 at 8:35 PM, yang, xing xing.y...@emc.com wrote:
Hi Harry,
If you have questions about EMC volume driver, you can email me.
Thanks for your help, that's very kind of you ;-)
EMC is not open-source code project, right? And Openstack support EMC
by iSCSI way. That is to
On Fri, Jan 18, 2013 at 9:40 PM, Huang Zhiteng winsto...@gmail.com wrote:
For development efforts, it is better to use openstack-dev list instead of
this general openstack list. You can also join #openstack-cinder IRC
channel in freenode for online discussion with cinder developers.
Okay, i
On Fri, Jan 18, 2013 at 10:13 PM, yang, xing xing.y...@emc.com wrote:
Harry,
Hi Xing,
EMC’s volume driver (implemented in emc.py) is open source but EMC storage
is not. EMC volume driver allows users to provision EMC storage in
OpenStack. This is the same case with many other vendor
Hi Morita and other developers,
If i add a QEMU/Libvirt driver(the same as Sheepdog volumes driver in
Openstack Cinder branch) to let Openstack Cinder support a new block-level
storage system, I should change following stuffs, right?
1, Add a driver file to the dir in Openstack Cinder branch(the
On Sat, Jan 19, 2013 at 10:57 AM, 张家龙 zhan...@awcloud.com wrote:
Maybe，you need to modify the nova/virt/libvirt.xml.template.In our tesing of
nova and sheepdog,
Hi Zhang jia long,
What are the functions of libvirt.xml.template? Currently, we just
wanna to add a new
block driver(a new one as
On Sat, Jan 19, 2013 at 12:24 PM, MORITA Kazutaka
morita.kazut...@gmail.com wrote:
At Fri, 18 Jan 2013 22:56:38 +0800,
[...]
The answer depends on the protocol between QEMU and HLFS. What is
used for accessing HLFS volumes from QEMU? Is it iSCSI, NFS, or
something else?
Actually, we just
On Thu, Jan 17, 2013 at 1:01 AM, Syed Armani dce3...@gmail.com wrote:
This question was also discussed last week. You may want to have a look at
the answers there.
https://lists.launchpad.net/openstack/msg19997.html
Thanks, i see ;-)
--
Thanks
Harry Wei
Hi all,
I wanna install Cinder docs for reading but i cannot install them according
to cinder/doc/README.rst.
My PC environment are
==
$ lsb_release -a
Distributor ID: Ubuntu
Description:Ubuntu 10.04.4 LTS
Release:10.04
Codename: lucid
$ pip --version
pip
Hi all,
Swift is oriented Openstack object storage but Cinder is oriented Openstack
block storage. What are the detail differences betwwen object storage and
block storage? Cloud anyone tell me his/her ideas? Thanks inadvance.
--
Thanks
Harry Wei
___
Hi all,
I find openstack can support sheepdog(modify qemu and libvirt), but i
can't find how openstack support sheepdog in details. Could anyone
give me some suggestions?
Thanks in advance.
--
Thanks
Harry Wei
___
Mailing list:
On Tue, Jan 15, 2013 at 11:46 PM, Razique Mahroua razique.mahr...@gmail.com
wrote:
Hi,
Hi
unfortunately, we don't have much feedback/ tests that have been done,
so the doc is not top notch regarding Sheepdog.
Could you please tell me where is the doc? Or send me this doc.
It would be
On Tue, Jan 15, 2013 at 11:47 PM, Huang Zhiteng winsto...@gmail.com wrote:
Hi Huang,
What kind of details do you need? How to setup a SheepDog cluster? Or
how to configure Cinder to use SheepDog?
Thanks for your reply. But i find sheepdog developers modify Openstack Nova
for supporting
Test if i have join this maillist, don't read
--
Thanks
Harry Wei
___
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