As we all know, if host reboot since of some failure or hardware problem,
the vms will actually shutoff. But after host up, info in nova db show vm
state are "active", and using "nova list" return the same.
Now how to start the vms. In Daiblo, I always just using "nova reboot", it
works.But in ess
Essex4
In mutil hosts, does any nova-compute need to install novnc?
How to set these parameters in nova.conf in each node?
--novncproxy_base_url=http://192.168.1.202:6080/vnc_auto.html
(is this controller ip or nova-compute ip?)
--xvpvncproxy_base_url=http://192.168.1.202:6081/console
(is this con
I have tested that command manually. I think it is because "e2fsck" failed
my own image.
root@controller:/data/stack/glance/images# e2fsck -fp
bfd0d705-281c-4ee1-a896-bf4c0d6c1f94
e2fsck: Bad magic number in super-block while trying to open
bfd0d705-281c-4ee1-a896-bf4c0d6c1f94
bfd0d705-281c-4ee1-a
2012-03-08 14:46:58 DEBUG nova.utils [-] Attempting to grab semaphore
"252f77f9ae919d0e87c7bf2c73772e0cd8f74e04" for method
"call_if_not_exists"... from (pid=1567) inner
/data/stack/nova/nova/utils.py:834
2012-03-08 14:46:58 DEBUG nova.utils [-] Got semaphore
"252f77f9ae919d0e87c7bf2c73772e0cd8f74e
Hi, all
I have installed nova, glance , keystone and dashboard well.
Then I use keystone command to do something.
# export SERVICE_ENDPOINT=http://192.168.1.211:5000/v2.0/
# export SERVICE_TOKEN=9876543210
stack@vm-openstack-1:~$ keystone user-list
2012-03-06 17:35:23 DEBUG [root] **
I want to run nova-api on each nova-compute node.
How to set it in nova,conf?
Thank you.
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Mo
(kvm) and
> didn't see this issue.
>
> Any details?
> Jesse
>
> On Sun, Mar 4, 2012 at 11:12 PM, Shang Wu wrote:
> > What is the environment that you used to deploy this? Did you specify the
> > connection_type in the nova.conf file?
> >
> >
&
when I use "sg libvirtd /data/stack/nova/bin/nova-compute &"
it show:
stack@n-cpu-1:~/nova$ 2012-03-05 13:47:56 CRITICAL nova [-] Unknown
connection type "None"
(nova): TRACE: Traceback (most recent call last):
(nova): TRACE: File "/data/stack/nova/bin/nova-compute", line 47, in
(nova): TRACE: s
I think:
using n-net if you set mutil_host in nova.conf
using n-vol if you want use this node as a nova-volume service
using n-api if you want mutil nova-api nodes not single
On Sat, Feb 18, 2012 at 6:31 AM, Mohammad Banikazemi wrote:
> What are the services one need to run on a compute node?
>
When I reboot my vm today(reboot works well before), it show :
*2012-01-20 16:55:19,112 WARNING nova.virt.libvirt_conn [-] Error from
libvirt during undefine of instance-0013. Code=42 Error=Domain not
found: no domain with matching uuid '60f24c80-aee7-8e21-a14f-0682b82b13e2'**
*
*2012-01-20 16
I have write a blog about re-attach
http://livemoon.dyndns.org/life/2011/12/how-to-re-attach-volume-in-openstack-if-vm-down-since-of-host-down.html
I think my way is stupid . Better way should exists.
The case is:
The vm using volume, and then host where vm is runnning down because some
reason. A
out :
> http://mirantis.blogspot.com/2011/08/ldap-identity-store-for-openstack.html
>
> Regards
>
> 2011/11/30 DeadSun
>
>> Now I according to keystone/test/etc/ldap.conf.template to set ldap
>> configuration in my keystone.conf
>>
>> But I have no idea that
Now I according to keystone/test/etc/ldap.conf.template to set ldap
configuration in my keystone.conf
But I have no idea that wich dn in ldap keystone used and there is no dn in
keystone.ldif . How to set it?
Anyone using keystone with ldap can help me?
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d install as pips python-novaclient and
> openstackx (among others), if Dashboard is using any wrong version it won't
> work properly
>
> When I've got problems like yours, tcpflow is very useful so you can see
> requests/responses and try them directly on API
>
> El 12/11/
Hi,
First I installed nova, glance, keystone and python-novaclient from git and
them work fine. Now I am ready to use dashboard.
I use clouderbuilders's git and according devstack scripts to install it.
Now it seems I can login in webGUI and get some things fine(images,
floating, flavor), but the
I installed openstack-dashboard and input ip in web browse. Then it show
NameError at /
name '_' is not definedRequest Method: GET
Request URL: http://192.168.1.85/
Django Version: 1.3
Exception Type: NameError
Exception Value: name '_' is not defined
Exception Location:
/usr/local/lib/python2.7/d
I think you can report it as bug
But why nova-compute need to grab from glance rather than instances/_bases
and instances-i000x
2011/11/1
> I have exactly the same problem myself DeadSun.
>
>
>
> nova-compute on the target node is attempting to retrieve the base image
> f
thank you for your help
2011/11/1
> I have exactly the same problem myself DeadSun.
>
>
>
> nova-compute on the target node is attempting to retrieve the base image
> from Glance. Glance in response is saying the requestor is unauthenticated.
>
>
>
> Unfortunatel
ction.py", line 311, in destroy
(nova.rpc): TRACE: virt_dom.undefine()
(nova.rpc): TRACE: AttributeError: 'NoneType' object has no attribute
'undefine'
(nova.rpc): TRACE:*
2011/11/1
> There isn't really any block migration specific configuration. So long as
> your
because I have no shared storage, I want to know how nova use kvm block
migration and how to configure it
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hi,it's my libvirt-bin version:
dpkg -l | grep libvirt
ii libvirt-bin 0.9.2-4ubuntu15 the programs for the libvirt library
ii libvirt0 0.9.2-4ubuntu15 library for interfacing with different
virtualization systems
ii python-libvirt 0.9.2-4ubuntu15 libvirt Python bindings
2011/10/28 Jesse Andrews
umber: 2*
>
> From the node which is supposed to get the volume, run :
> $ iscsiadm -m discovery -t st -p 10.200.200.4
>
> You should see a list of volumes (aka "targets"):
> IP NAME
>
> Then run :
> $iscsiadmn -m node --targetname $NAME -p 10.200.200.4 -l
>
>
I have create a volume sucessfully. When I use it to attach a server, the
nova-compute log show :"ERROR nova.compute.manager
[df1f81f6-66b4-441e-8996-690e74265fef admin 1] instance 7: attach failed
/dev/vdc, removing"
how to fix it? Thank you;
$ nova --debug volume-attach 7 3 /dev/vdc
nova-compu
27; File
"/data/nova/nova/volume/driver.py", line 406, in initialize_connection\n
iscsi_properties = self._get_iscsi_properties(volume)\n', ' File
"/data/nova/nova/volume/driver.py", line 350, in _get_iscsi_properties\n
(volume[\'name\']))\n', 'Error: Could not find
Hi.Razique, I am livemoon
I have install tgt via package.
Now I have "nova volume-create" a volume.
*
openstack@node2:/data/nova$ sudo tgtadm --lld iscsi --op show --mode target
Target 8: iqn.2010-10.org.openstack:volume-0001
System
When I use novaclient to create volume, it happened:
*$ nova volume-create --display-name vol 10*
2011-10-24 11:26:33,709 DEBUG nova.rpc [-] received {u'_context_roles':
[u'Admin', u'Admin', u'KeystoneAdmin', u'KeystoneServiceAdmin'],
u'_context_request_id': u'fd416e80-af32-4674-a93b-9d4d67b3a5f
Sometimes I find nova-compute not update to db of controller. So I restart
nova-compute. But it stops in the stat:
"Connecting to libvirt: qemu:///system from (pid=22152) _get_connection
/data/nova/nova/virt/libvirt/connection.py:205".
Then I restart libvirt-bin service.
After that, the log show in
Yesterday I use "nova boot" command to boot instance sucessfully.
Today I just resintall keystone using https;//github.com/openstack
then I use "nova boot --flavor 1 --image 8 test", it show errors:
openstack@nova-test:/data$ nova --debug boot --flavor 1 --image 8 test
connect: (127.0.0.1, 5000)
my server is 11,10 and nova is installed via apt-get
after two days running, using nova-manage service list show
nova-compute XXX state
then I restart nova-compute service, but the log nova-compute is stopping
in:
nova.virt.libvirt_conn [-] Connecting to libvirt: qemu:///system from
(pid=28157)
I use apt-get install nova, glance
use git to install keystone
now I use glance via keystone, for example upload image or delete image
error show:
Failed to show details. Got error:
Internal Server error: Traceback (most recent call last):
File "/usr/lib/python2.7/dist-packages/eventlet/wsgi.py"
My environment:
public ip internal ip(br100)
netmaskgateway
controller: 10.11.3.62 10.200.200.2
255.255.255.010.11.3.1
node: 10.11.3.63 10.200.200.3
255.255.255.010.11.3.1
I used
I logon dashboard and when I click to images/instances web, error occurs on
terminal.
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/eventlet/greenpool.py", line 80, in
_spawn_n_impl
func(*args, **kwargs)
File "/usr/lib/pymodules/python2.7/eventlet/wsgi.py", line 508, in
pro
I use a token ")", tht last char is ")", then when I logon dashboard
to instances or images or keypairs web. it occurs:
Unable to get instance list: 401 Unauthorized This server could not verify
that you are authorized to
access the document you requested. Either you supplied the wrong cre
I used devstack script to install openstack and use openstack in our
company. Now there are bug be found and be fixed, I need upgrade the
openstack in my machine? How can I do that upgrade?
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when I click lunch images in dashboard. The console will show error:
Traceback (most recent call last):
File "/usr/lib/pymodules/python2.7/eventlet/greenpool.py", line 80, in
_spawn_n_impl
func(*args, **kwargs)
File "/usr/lib/pymodules/python2.7/eventlet/wsgi.py", line 508, in
process_requ
Hi, all
I used devstack project script to install openstack. It works well in
dashboard. Now I have two problems:
1. I use nova-manage to create floating ips, list the networks, add
fixed_ips, etc. But nova-manage command cannot do any change in nova db. It
seems it is not related to the nova db.
Hi, erveryone:
I used FLATDHCP network. And I set br100 on eth0 only. The ip is
192.168.200.20. Then I assign the fixed_ips range "192.168.200.0/24".
But when nova-network restarted, br100 is assigned to 192.168.200.1. This is
not what I want.
Dose anyone can help me?
2011.3
(2011.3-nova-milesto
nova service cannot be started if 0640 root:nova /etc/nova/nova.conf
if set 0644 root:nova ,there is no problem.
mysql db
username:nova
OS: ubuntu 11.04
openstack version:2011.3
(2011.3-nova-milestone-tarball:tarmac-20110922115702-k9nkvxqzhj130av2)
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