Re: [Openstack] How to create vm instance to specific compute node?
Oh, nice! Thanks for the hint! -jay On 01/03/2013 08:03 AM, Day, Phil wrote: Note this is an admin-only ability by default and can oversubscribe the compute node the instance goes on. It is now controlled by a policy (create:forced_host) - so if you want to extend it to other users you can, for example, set up the policy file to control this via a Keystone role Phil -Original Message- From: openstack-bounces+philip.day=hp@lists.launchpad.net [mailto:openstack-bounces+philip.day=hp@lists.launchpad.net] On Behalf Of Jay Pipes Sent: 27 December 2012 22:39 To: openstack@lists.launchpad.net Subject: 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 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
Great to know, Phil! We did add to the docs to explain that you couldn't choose a host any more: http://docs.openstack.org/trunk/openstack-compute/admin/content/specify-host-to-boot-instances-on.html and then added this page to let people know how to choose a zone http://docs.openstack.org/trunk/openstack-compute/admin/content/specify-zone-to-boot-instances-on.html This doc bug requests the additional information about the policy enforcement so we can update the doc. https://bugs.launchpad.net/openstack-manuals/+bug/1096168 Thanks, Anne On Thu, Jan 3, 2013 at 7:03 AM, Day, Phil philip@hp.com wrote: Note this is an admin-only ability by default and can oversubscribe the compute node the instance goes on. It is now controlled by a policy (create:forced_host) - so if you want to extend it to other users you can, for example, set up the policy file to control this via a Keystone role Phil -Original Message- From: openstack-bounces+philip.day=hp@lists.launchpad.net [mailto: openstack-bounces+philip.day=hp@lists.launchpad.net] On Behalf Of Jay Pipes Sent: 27 December 2012 22:39 To: openstack@lists.launchpad.net Subject: 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 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
Note this is an admin-only ability by default and can oversubscribe the compute node the instance goes on. It is now controlled by a policy (create:forced_host) - so if you want to extend it to other users you can, for example, set up the policy file to control this via a Keystone role Phil -Original Message- From: openstack-bounces+philip.day=hp@lists.launchpad.net [mailto:openstack-bounces+philip.day=hp@lists.launchpad.net] On Behalf Of Jay Pipes Sent: 27 December 2012 22:39 To: openstack@lists.launchpad.net Subject: 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 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
On 12/30/2012 04:25 PM, Rick Jones wrote: On 12/27/2012 02:39 PM, Jay Pipes wrote: No. Pity - I'd just gotten used to that mechanism :) The one constant in OpenStack development is change, as well you know! ;) 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. Will it use the same /var/lib/nova/sch_hosts/id mechanism to allow mere mortals to use it like the onhost stuff did? Vish and others would know more, but AFAIK, the specifying of --availability_zone=nova:hostname is an admin-only operation. I believe the reasoning is that a cloud is a cloud, and hosts should be of no consequence to a cloud user -- they shouldn't know need or want to know what physical machine a guest ends up on. Best, -jay ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
On 12/27/2012 02:39 PM, Jay Pipes wrote: No. Pity - I'd just gotten used to that mechanism :) 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. Will it use the same /var/lib/nova/sch_hosts/id mechanism to allow mere mortals to use it like the onhost stuff did? thanks, rick Best, -jay On 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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/~openstack More help : https://help.launchpad.net/ListHelp
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 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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 jaypi...@gmail.com wrote: 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 12/27/2012 02:45 PM, Rick Jones wrote: Does the convention of adding --onhost--computenodename to the instanc name being created still work? rick jones ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
On 2012年12月22日 09:59, 이창만 wrote: Hello. Could anyone tell me how to create vm instance to specific compute node? I've tried blow command, but I couldn't place vm instance to wanted compute node. $ nova boot --image precise --flavor m1.cdh --key-name ubuntu --availability-zone nova-compute:compute2 mytest_vm (There are two compute node which are compute1 and compute2) Regards. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp HI pls. make sure your nova-compute is the zone name . $ nova boot --image precise --flavor m1.cdh --key-name ubuntu --availability-zone zone-name:host-name mytest_vm ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] How to create vm instance to specific compute node?
On Dec 22, 2012, at 7:50 AM, yuezhouli lyz_...@163.com wrote: On 2012年12月22日 09:59, 이창만 wrote: Hello. Could anyone tell me how to create vm instance to specific compute node? I've tried blow command, but I couldn't place vm instance to wanted compute node. $ nova boot --image precise --flavor m1.cdh --key-name ubuntu --availability-zone nova-compute:compute2 mytest_vm (There are two compute node which are compute1 and compute2) Regards. ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp HI pls. make sure your nova-compute is the zone name . $ nova boot --image precise --flavor m1.cdh --key-name ubuntu --availability-zone zone-name:host-name mytest_vm The default zone-name is 'nova'. Also this will only work if you have admin credentials. Vish ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
