Yes sure,
But in this example you use an existing key free_ram_rmb?! Ist that right? What I want to do is to create my own key value paris for compute nodes (who can I do that) and for the extra_specs variable of the flavors Best Regards Viktor From: Razique Mahroua [mailto:[email protected]] Sent: Tuesday, November 06, 2012 11:49 AM To: Mauch, Viktor (SCC) Cc: [email protected] Subject: Re: [Openstack] how to use extra_specs?? You can also use the cli, does the job too nova boot --flavor 1 --image 1f3fbdde-4c8a-4b3b-9cf1-a3b9fd0f1d9e --key_name key1 --hint query='[">=", "free_ram_mb", 1024]' vm1 Nuage & Co - Razique Mahroua [email protected] Le 6 nov. 2012 à 11:46, "Mauch, Viktor (SCC)" <[email protected]> a écrit : Or being more specific, How can a add key/value pairs to a compute node??? So I can check the extra_specs data with the key/value paris of the compute node? Cheers Viktor From: [email protected] [mailto:[email protected]] On Behalf Of Mauch, Viktor (SCC) Sent: Tuesday, November 06, 2012 11:37 AM To: [email protected] Subject: Re: [Openstack] how to use extra_specs?? Just one more noob question. Is it normal that If I set a set key/value pair lets say {my_special_key:my_special_value} to an existing flavor, that the scheduler failed to find a host for an instance of this flavor. (I use devstack with folsom stable code) Cheers Viktor From: Vinay Bannai [ <mailto:[email protected]> mailto:[email protected]] Sent: Tuesday, November 06, 2012 5:09 AM To: Mauch, Viktor (SCC) Cc: <mailto:[email protected]> [email protected] Subject: Re: [Openstack] how to use extra_specs?? The simplest way would be to create key/value pairs for flavor types (instance types). This information would be associated in a separate table in nova db (instance_type_extra_specs) and would go along with the instance type. Once it is in the database, you can use this information to customize all kinds of things like the nova scheduler, additional data that can be passed to the instance at the time of the creation. This is the high level overview. If you search the mailing list archives you will find some additional discussion about this topic. Vinay On Mon, Nov 5, 2012 at 5:57 PM, Mauch, Viktor (SCC) < <mailto:[email protected]> [email protected]> wrote: Hi guys, can anyone tell me (with an example) how to use the extra_specs variable for an instance_type?? Best Regards Viktor _______________________________________________ Mailing list: <https://launchpad.net/~openstack> https://launchpad.net/~openstack Post to : <mailto:[email protected]> [email protected] Unsubscribe : <https://launchpad.net/~openstack> https://launchpad.net/~openstack More help : <https://help.launchpad.net/ListHelp> https://help.launchpad.net/ListHelp -- Vinay Bannai Email: <mailto:[email protected]> [email protected] Google Voice: 415 938 7576 _______________________________________________ Mailing list: https://launchpad.net/~openstack Post to : [email protected] Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
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