Open Stack

Hi,

Thanks for your reply.
I saw that ceph already has the Iscsi Gateway. Does the cinder project have
such a driver?

Gorka Eguileor <geguileo at redhat.com> 于2019年5月10日周五 下午6:39写道：

> On 10/05, zack chen wrote:
> > This is a normal Cinder in Openstack deployment
> >
> > I'm using ceph as cinder backend, RBD drvier.
> >
>
> Hi,
>
> If you are using a Ceph/RBD cluster then there are some things to take
> into consideration:
>
> - You need to have the ceph-common package installed in the system.
>
> - The images are mounted using the kernel module, so you have to be
>   careful with the features that are enabled in the images.
>
> - If I'm not mistaken the RBD attach using the cinderclient extension
>   will fail if you don't have the configuration and credentials file
>   already in the system.
>
>
> > My ideas the instance should communicate with Openstack platform storage
> > network via the vrouter provided by neutron. The vrouter gateway should
> > communicate with Openstack platform. is or right?
> >
>
> I can't help you on the network side, since I don't know anything about
> Neutron.
>
> Cheers,
> Gorka.
>
> > Gorka Eguileor <geguileo at redhat.com> 于2019年5月9日周四 下午5:28写道：
> >
> > > On 08/05, zack chen wrote:
> > > > Hi,
> > > > I am looking for a mechanism that can be used for baremetal attach
> volume
> > > > in a multi-tenant scenario. In addition we use ceph as the backend
> > > storage
> > > > for cinder.
> > > >
> > > > Can anybody give me some advice?
> > >
> > > Hi,
> > >
> > > Is this a stand alone Cinder deployment or a normal Cinder in OpenStack
> > > deployment?
> > >
> > > What storage backend will you be using?
> > >
> > > What storage protocol? iSCSI, FC, RBD...?
> > >
> > > Depending on these you can go with Walter's suggestion of using
> > > cinderclient and its extension (which in general is the best way to
> go),
> > > or you may prefer writing a small python script that uses OS-Brick and
> > > makes the REST API calls directly.
> > >
> > > Cheers,
> > > Gorka.
> > >
>
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