Egoirz Aurrekoetxea Aurre ego...@ramattack.net Sent from my smartphone
El 02/11/2012, a las 21:12, Armando Migliaccio <amigliac...@internap.com> escribió: > Egoirz, > > On Fri, Nov 2, 2012 at 6:29 PM, Egoitz Aurrekoetxea Aurre > <ego...@ramattack.net> wrote: >> Good afternoon Armando, >> >> Thanks a lot for you're answer. >> >> Yes basically I want to setup a virtual housing service in the way you can >> create a machine in sas or sata storage for example. If each nova-compute >> should point to just one sr (storage kind) of xcp it would be one or the >> other one (in this example... sas or sata)... Ok then. So you mean the right >> way of doing this with Openstack is to basically have different >> nova-computes pointing to different sr and sharing the other properties... >> Have I understand properly?? > > That's not exactly what I meant, especially in relation to what is _right_ in > OpenStack; I was providing input in relation to the use of the flag you > mentioned. Ok so is not perhaps the right way but it's a possibility. 😃 > > Actually, if you want to support storage at different levels of QoS, Cinder > is another project worth looking at. > > http://wiki.openstack.org/Cinder I'll tale a look at it... Mainly if this gives me the possibilty... > > A. > >> >> >> In the last two paragraph I assume you're just talking about load >> balancing... Isn't it?? > > Where did you get that? No I wasn't ;) Because you were talking about where to create vm and how to manage the schwduler iirc 😃 > >> >> Very thankful for you're time. >> Regards, >> >> Egoirz Aurrekoetxea Aurre >> ego...@ramattack.net >> Sent from my smartphone >> >> El 02/11/2012, a las 18:47, Armando Migliaccio <amigliac...@internap.com> >> escribió: >> >>> Hi, >>> >>> If I understand your request correctly, say you have two storage backends >>> with different QoS and you want to use both of them in your OpenStack/XCP >>> deployment, what you can do is: >>> >>> 1) create SR1 for XCP1 that maps to storage array at QoS1 >>> 1a) configure the compute domU for XCP1 to point to SR1, by specifying >>> sr_matching_filter in your nova.conf accordingly. >>> 2) create SR2 for XCP2 that maps to storage array at QoS2 >>> 2a) configure the compute domU for XCP2 to point to SR2, by specifying >>> sr_matching_filter in your nova.conf accordingly. >>> >>> You can find more details here: >>> >>> http://wiki.openstack.org/XenServer/NovaFlags >>> >>> Obviously this can be extended to multiple nodes; then you can use the >>> CLI/scheduler filters to redirect the create request to the right host. >>> >>> That is one way, but there are a few others like or compute extra >>> capabilities (Essex) or general host aggregates (Folsom+) >>> >>> Hope this helps, >>> Armando >>> >>> On Fri, Nov 2, 2012 at 9:34 AM, Egoitz Aurrekoetxea Aurre >>> <ego...@ramattack.net> wrote: >>>> Or unless… If I had to use forcibly the same storage…. for all vm >>>> provisioned in a single nova-compute…. is it anyway of saying Openstack to >>>> create a vm in a nova-compute or another one… depending on the storage >>>> attached to the nova-compute's dom0?? >>>> >>>> >>>> El 02/11/2012, a las 10:25, Egoitz Aurrekoetxea Aurre >>>> <ego...@ramattack.net> escribió: >>>> >>>> > Good morning, >>>> > >>>> > Perhaps I have not explained properly…. I have different IBM arrays >>>> > whose disks are disks of different speeds… and wanted to have the >>>> > possibility of provisioning vm on different speed storages for example…. >>>> > Could this be possible??… I'm using XCP (1.5, 1.1 and 1.6 versions so I >>>> > could test it in all of them)… Anne the link you provided me, although >>>> > has important information… does not answer my question… Sorry… >>>> > >>>> > Best regards, >>>> > >>>> > >>>> > El 01/11/2012, a las 15:35, Anne Gentle <a...@openstack.org> escribió: >>>> > >>>> >> Hi Egoitz - >>>> >> This topic would probably help answer your question: >>>> >> >>>> >> http://docs.openstack.org/trunk/openstack-compute/install/yum/content/terminology-storage.html >>>> >> >>>> >> Anne >>>> >> >>>> >> On Wed, Oct 31, 2012 at 4:29 PM, Egoitz Aurrekoetxea Aurre >>>> >> <ego...@ramattack.net> wrote: >>>> >>> Good night, >>>> >>> >>>> >>> Could anyone know if it's possible to use different nfs servers or >>>> >>> different >>>> >>> storages for launching instances in Openstack? Anyone knows about this >>>> >>> please? >>>> >>> >>>> >>> Best regards, >>>> >>> >>>> >>> Egoirz Aurrekoetxea Aurre >>>> >>> ego...@ramattack.net >>>> >>> Sent from my smartphone >>>> >>> >>>> >>> El 29/10/2012, a las 16:13, Egoitz Aurrekoetxea Aurre >>>> >>> <ego...@ramattack.net> >>>> >>> escribió: >>>> >>> >>>> >>> Good afternoon, >>>> >>> >>>> >>> Is it possible for Nova to deploy vm in different storages?? rather >>>> >>> than >>>> >>> just use the storage which matches sr_matching_filter parameter?? >>>> >>> >>>> >>> Best 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 >>>> >>> >>>> >>> >>>> >>> _______________________________________________ >>>> >>> 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 >
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