:34
To: Marc Roos
Cc: ceph-users
Subject: Re: [ceph-users] rbd ssd pool for (windows) vms
On Wed, May 1, 2019 at 5:00 PM Marc Roos
wrote:
>
>
> Do you need to tell the vm's that they are on a ssd rbd pool? Or does
> ceph and the libvirt drivers do this automatically for you?
Den mån 6 maj 2019 kl 10:03 skrev Marc Roos :
>
> Yes but those 'changes' can be relayed via the kernel rbd driver not?
> Besides I don't think you can move a rbd block device being used to a
> different pool anyway.
>
>
No, but you can move the whole pool, which takes all RBD images with it.
>
. They are also using in the
example the virtio/vda, while I learned here that you should use the
virtio-scsi/sda.
[0] http://docs.ceph.com/docs/master/rbd/libvirt/
-Original Message-
From: Janne Johansson
Subject: Re: [ceph-users] rbd ssd pool for (windows) vms
Den ons 1 maj 2019
Den ons 1 maj 2019 kl 23:00 skrev Marc Roos :
> Do you need to tell the vm's that they are on a ssd rbd pool? Or does
> ceph and the libvirt drivers do this automatically for you?
> When testing a nutanix acropolis virtual install, I had to 'cheat' it by
> adding this
>
> To make the installer t
On Wed, May 1, 2019 at 5:00 PM Marc Roos wrote:
>
>
> Do you need to tell the vm's that they are on a ssd rbd pool? Or does
> ceph and the libvirt drivers do this automatically for you?
Like discard, any advanced QEMU options would need to be manually specified.
> When testing a nutanix acropoli
