[Openstack] Doubt about horizon DB

Hi everybody, I have a question about Why Horizon/Django needs a database? I see in the installation guide the syncdb command and it create a table named django_session, but I know all the auth is managed via Keystone. So Why is needed this table? Thanks in advance! __

[Openstack] kvm dump core continuously

hi all I set up an openstack scenario on a physical computer. The computer runs ubuntu 12.10 on a kvm hypervior. And then I emulate a virtualized controller node and two virtualized compute nodes with qemu-system-x86_64/kvm. Everything seems ok, but after some time, I ssh a vm on the compute no

Re: [Openstack] openstack folsom node compute status XXX

Nice!what was it? Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 27 déc. 2012 à 10:20, jt628910 a écrit :Thanks for your help！My problem has been solved！jt628910 发件人： Razique Mahroua发送时间： 2012-12-27 17:15收件人： jt628910主题： Re: [Openstack] openstack

Re: [Openstack] kvm dump core continuously

Hey,I think you forgot the pictures Liu.What hangs? The server itself of the instance?Regards, Razique Mahroua - Nuage & Corazique.mahr...@gmail.comTel : +33 9 72 37 94 15 Le 25 déc. 2012 à 07:31, Liu Wenmao a écrit :hi allI set up an openstack scenario on a physical computer

Re: [Openstack] How to do when the compute-node is failed.

Beware of those flags though, since everytime you restart the nova-compute service, the running instances on it also reboot.For an autostart though $virsh autostart $domain would work.As for the auto-migration, that feature is not implemented actuallyRegards, Razique Mahroua - Nuage & Corazique.mah

Re: [Openstack] Doubt about horizon DB

Hi Guillermo: No, Horizon no longer needs a database. In which part of documentation is mentioned that? What release are you using? Regards, JuanFra. 2012/12/27 Guillermo Alvarado > Hi everybody, > > I have a question about Why Horizon/Django needs a database? I see in the > installation guide

[Openstack] Cannot create projects. Folsom on Centos 6.3

Hi, I am trying to create a new project on my fresh folsom install on Centos6.3. In Dashboard I can see the service and admin project but I cannot edit these or make a new one. I see "Error: An error occurred. Please try again.". "nova-manage project create" and "nova-manage project add" etc d

Re: [Openstack] Cannot create projects. Folsom on Centos 6.3

Nova no longer manages projects (or users etc), instead keystone does. Try the keystone logs, and the keystone-manage command. (FYI keystone calls projects "tenants".) On 27 Dec 2012 14:04, "Andrew Holway" wrote: > Hi, > > I am trying to create a new project on my fresh folsom install on > Cento

Re: [Openstack] Cannot create projects. Folsom on Centos 6.3

Hi Andrew, "Andrew Holway" wrote: > I am trying to create a new project on my fresh folsom install on > Centos6.3. > > In Dashboard I can see the service and admin project but I cannot > edit these or make a new one. I see "Error: An error occurred. > Please try again.". > > "nova-manage projec

Re: [Openstack] Cannot create projects. Folsom on Centos 6.3

On Dec 27, 2012, at 4:13 PM, Julie Pichon wrote: > I've seen something similar when the keystone default role defined in Horizon > doesn't actually exist in Keystone. The guide you link to suggests changing > the default role in Horizon to match the OS_TENANT_NAME environment variable. > Could

Re: [Openstack] How to do when the compute-node is failed.

note that the flag --start_guests_on_host_boot=true has been removed in the latest trunk code.so instances which are running willn't be restarted even the nova-compute is restarted . 2012/12/27 Razique Mahroua > Beware of those flags though, since everytime you restart the nova-compute > servi

Re: [Openstack] Cannot create projects. Folsom on Centos 6.3

Hi Andrew, "Andrew Holway" wrote: > On Dec 27, 2012, at 4:13 PM, Julie Pichon wrote: > > > I've seen something similar when the keystone default role defined > > in Horizon doesn't actually exist in Keystone. The guide you link > > to suggests changing the default role in Horizon to match the >

Re: [Openstack] Why don't nova provide the command of listing fixed ip like nova-manage fixed list?

We didn't implement list as the operation is very expensive. You can get the cidr for a network using nova network-list and check each one clientside via nova fixed-ip-get Vish On Dec 26, 2012, at 4:47 PM, zhoudshu zhoudshu wrote: >I can't find the same one in nova api or novaclient as th

Re: [Openstack] How to do when the compute-node is failed.

On Dec 27, 2012, at 9:09 AM, heut2008 wrote: > note that the flag --start_guests_on_host_boot=true has been removed in the > latest trunk code.so instances which are running willn't be restarted even > the nova-compute is restarted . Correct. The proper way to get instances to come back is

Re: [Openstack] How to create vm instance to specific compute node?

Does the convention of adding --onhost--computenodename to the instance name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~opens

Re: [Openstack] Cannot create projects. Folsom on Centos 6.3

> > Thanks for all the extra information, which all looks correct to me... If you > set "admin" or "memberRole" as OPENSTACK_KEYSTONE_DEFAULT_ROLE and restart > httpd, it should work. If you've restarted httpd since setting that config > variable, I'm not sure why it's not. Sorry about that, ho

Re: [Openstack] How to create vm instance to specific compute node?

No. Use nova boot --availability_zone=nova:hostname where nova: is your availability zone and hostname is the hostname of the compute node you wish to put the instance on. Note this is an admin-only ability by default and can oversubscribe the compute node the instance goes on. Best, -jay On 12

[Openstack] 回复: Re: openstack folsom node compute status XXX

Added qpid_hostname=xx.xx.xx.xx in nova.conf jt628910 发件人： Razique Mahroua 发送时间： 2012-12-27 18:47 收件人： jt628910 抄送： openstack (openstack@lists.launchpad.net) 主题： Re: [Openstack] openstack folsom node compute status XXX Nice! what was it? Razique Mahroua - Nuage & Co razique.mahr...@gmail.com

Re: [Openstack] How to do when the compute-node is failed.

Got it. Thank all of you. On Fri, Dec 28, 2012 at 2:02 AM, Vishvananda Ishaya wrote: > > On Dec 27, 2012, at 9:09 AM, heut2008 wrote: > > note that the flag --start_guests_on_host_boot=true has been removed in > the latest trunk code.so instances which are running willn't be restarted > even t

[Openstack] Associating virtual instance NICs to specific networks in quantum

Lets says, I create a Linux virtual Instance in an OpenStack private cloud and associate the instance with two networks; A & B. It seems to associate eth0 and eth1 to A and B respectively. But is there any way in which I can specify that eth0 should be attached to network B and eth1 should be attac

Re: [Openstack] How to create vm instance to specific compute node?

Also, perhaps the filters can be used. Check the documentation at: http://docs.openstack.org/trunk/openstack-compute/admin/content/scheduler-filters.html I haven't tried it though. Regards, Balu On Fri, Dec 28, 2012 at 4:09 AM, Jay Pipes wrote: > No. > > Use nova boot --availability_zone=nova

[Openstack] mirror internal flow to external physical switch

hi all: I want to detect internal network flow by a physical IDS(Intrustion detection system) device, so a possible approach is switch span. first, I create a mirror with the openvswitch and redirect all data to an pysical interface eth1 ovs-vsctl -- --id=@m create mirror name=mirror0 -- add bri