Hi folks,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it? I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests
On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests
So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests
On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests
So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests
On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests
On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests
So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests
On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Regards, Jean-Marc
Le 28/10/2015 09:38, Nux! a écrit :
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote:
Hi folks,
Hi,
I know you're rebuilding livbirt for the SIG. Would it be possible to enable RBD support in it?
Yes, we should definitely enable RBD / Ceph support in libvirt!
I know quite a few cases (in the Cloudstack community) that switched to Ubuntu particularly because CEPH support was missing. The recommendation is to rebuild the rpms, but this is not a viable thing for everyone. E.g. http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s...
Another thing that I noticed on the CentOS ml recently is an alleged lack of hooks, https://www.libvirt.org/hooks.html
And last but not least, where could I find the libvirt (s)rpms that the SIG produces?
Lucian
-- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Thoughts?
Thanks, Johnny Hughes
Regards, Jean-Marc
Le 28/10/2015 09:38, Nux! a écrit :
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Sunday, 25 October, 2015 11:02:22 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote: > Hi folks, > Hi,
> I know you're rebuilding livbirt for the SIG. Would it be > possible to enable RBD > support in it? > Yes, we should definitely enable RBD / Ceph support in libvirt!
> I know quite a few cases (in the Cloudstack community) that > switched to Ubuntu > particularly because CEPH support was missing. > The recommendation is to rebuild the rpms, but this is not a > viable thing for > everyone. E.g. > http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s... > > > Another thing that I noticed on the CentOS ml recently is an > alleged lack of > hooks, https://www.libvirt.org/hooks.html > > And last but not least, where could I find the libvirt (s)rpms > that the SIG > produces? > > Lucian >
-- Pasi
Le 02/11/2015 18:28, Johnny Hughes a écrit :
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
You might use this preview one : http://people.redhat.com/~rjones/libguestfs-RHEL-7.2-preview/libvirt-1.2.17-...
I personally rebuild libvirt from last official releases which enable ceph by default for el7 : http://libvirt.org/sources/
My dogfooding tests still **can be found here : https://copr.fedoraproject.org/coprs/jmliger/virt7-upstream/
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
Maybe I'm wrong but ceph-devel seems to have been replaced by librados2-devel and librbd1-devel in el7.
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Which ceph release forCentOS 6.7Hammer or Firefly ? Jean-Marc Liger
Thoughts?
Thanks, Johnny Hughes
Regards, Jean-Marc
Le 28/10/2015 09:38, Nux! a écrit :
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen" pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!" nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message ----- > From: "Pasi Kärkkäinen" pasik@iki.fi > To: "Discussion about the virtualization on CentOS" > centos-virt@centos.org > Sent: Sunday, 25 October, 2015 11:02:22 > Subject: Re: [CentOS-virt] Libvirt enhancement requests > On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote: >> Hi folks, >> > Hi, > >> I know you're rebuilding livbirt for the SIG. Would it be >> possible to enable RBD >> support in it? >> > Yes, we should definitely enable RBD / Ceph support in libvirt! > > > >> I know quite a few cases (in the Cloudstack community) that >> switched to Ubuntu >> particularly because CEPH support was missing. >> The recommendation is to rebuild the rpms, but this is not a >> viable thing for >> everyone. E.g. >> http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s... >> >> >> Another thing that I noticed on the CentOS ml recently is an >> alleged lack of >> hooks, https://www.libvirt.org/hooks.html >> >> And last but not least, where could I find the libvirt (s)rpms >> that the SIG >> produces? >> >> Lucian >> > -- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Le 02/11/2015 18:28, Johnny Hughes a écrit :
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
You might use this preview one : http://people.redhat.com/~rjones/libguestfs-RHEL-7.2-preview/libvirt-1.2.17-...
I personally rebuild libvirt from last official releases which enable ceph by default for el7 : http://libvirt.org/sources/
My dogfooding tests still **can be found here : https://copr.fedoraproject.org/coprs/jmliger/virt7-upstream/
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
Maybe I'm wrong but ceph-devel seems to have been replaced by librados2-devel and librbd1-devel in el7.
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Which ceph release forCentOS 6.7Hammer or Firefly ? Jean-Marc Liger
Thoughts?
Thanks, Johnny Hughes
Regards, Jean-Marc
Le 28/10/2015 09:38, Nux! a écrit :
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen"pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Nux!"nux@li.nux.ro To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Tuesday, 27 October, 2015 15:22:27 Subject: Re: [CentOS-virt] Libvirt enhancement requests So... how exactly do we proceed?
Anyone from the Virt SIG, please stand up?
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message ----- > From: "Pasi Kärkkäinen"pasik@iki.fi > To: "Discussion about the virtualization on CentOS" > centos-virt@centos.org > Sent: Sunday, 25 October, 2015 11:02:22 > Subject: Re: [CentOS-virt] Libvirt enhancement requests > On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote: >> Hi folks, >> > Hi, > >> I know you're rebuilding livbirt for the SIG. Would it be >> possible to enable RBD >> support in it? >> > Yes, we should definitely enable RBD / Ceph support in libvirt! > > > >> I know quite a few cases (in the Cloudstack community) that >> switched to Ubuntu >> particularly because CEPH support was missing. >> The recommendation is to rebuild the rpms, but this is not a >> viable thing for >> everyone. E.g. >> http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s... >> >> >> Another thing that I noticed on the CentOS ml recently is an >> alleged lack of >> hooks,https://www.libvirt.org/hooks.html >> >> And last but not least, where could I find the libvirt (s)rpms >> that the SIG >> produces? >> >> Lucian >> > -- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
Le 03/11/2015 00:49, Jean-Marc LIGER a écrit :
Le 02/11/2015 18:28, Johnny Hughes a écrit :
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
You might use this preview one : http://people.redhat.com/~rjones/libguestfs-RHEL-7.2-preview/libvirt-1.2.17-...
I personally rebuild libvirt from last official releases which enable ceph by default for el7 : http://libvirt.org/sources/
My dogfooding tests still **can be found here : https://copr.fedoraproject.org/coprs/jmliger/virt7-upstream/
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
Maybe I'm wrong but ceph-devel seems to have been replaced by librados2-devel and librbd1-devel in el7.
%package devel-compat Summary: Compatibility package for Ceph headers Group: Development/Libraries License: LGPL-2.0 Obsoletes: ceph-devel Requires: %{name} = %{epoch}:%{version}-%{release} Requires: librados2-devel = %{epoch}:%{version}-%{release} Requires: libradosstriper1-devel = %{epoch}:%{version}-%{release} Requires: librbd1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs_jni1-devel = %{epoch}:%{version}-%{release} Provides: ceph-devel %description devel-compat This is a compatibility package to accommodate ceph-devel split into librados2-devel, librbd1-devel and libcephfs1-devel. Packages still depending on ceph-devel should be fixed to depend on librados2-devel, librbd1-devel, libcephfs1-devel or libradosstriper1-devel instead.
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Which ceph release forCentOS 6.7Hammer or Firefly ? Jean-Marc Liger
Thoughts?
Thanks, Johnny Hughes
Regards, Jean-Marc
Le 28/10/2015 09:38, Nux! a écrit :
Pasi,
Where are these RPMs, how are they built, what exactly are the differences vs the stock ones?
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message -----
From: "Pasi Kärkkäinen"pasik@iki.fi To: "Discussion about the virtualization on CentOS" centos-virt@centos.org Sent: Wednesday, 28 October, 2015 08:36:18 Subject: Re: [CentOS-virt] Libvirt enhancement requests On Tue, Oct 27, 2015 at 05:19:16PM +0000, Nux! wrote:
To clarify my own request:
RBD (for CEPH) support is available in the version bundled in RHEL 7.2 Beta, so we'll have it in CentOS 7.2 (or whatever will be the identifying number).
The hooks seems just like a matter of creating files in the correct location.
..So, all is good in the world once again.
Except the VirtSIG provides a different version/build of libvirt rpms, so we still need to enable RBD/Ceph support separately in VirtSIG provided version..
-- Pasi
Regards, Lucian
-- Sent from the Delta quadrant using Borg technology!
Nux! www.nux.ro
----- Original Message ----- > From: "Nux!"nux@li.nux.ro > To: "Discussion about the virtualization on CentOS" > centos-virt@centos.org > Sent: Tuesday, 27 October, 2015 15:22:27 > Subject: Re: [CentOS-virt] Libvirt enhancement requests > So... how exactly do we proceed? > > Anyone from the Virt SIG, please stand up? > > -- > Sent from the Delta quadrant using Borg technology! > > Nux! > www.nux.ro > > ----- Original Message ----- >> From: "Pasi Kärkkäinen"pasik@iki.fi >> To: "Discussion about the virtualization on CentOS" >> centos-virt@centos.org >> Sent: Sunday, 25 October, 2015 11:02:22 >> Subject: Re: [CentOS-virt] Libvirt enhancement requests >> On Wed, Oct 21, 2015 at 05:44:20PM +0100, Nux! wrote: >>> Hi folks, >>> >> Hi, >> >>> I know you're rebuilding livbirt for the SIG. Would it be >>> possible to enable RBD >>> support in it? >>> >> Yes, we should definitely enable RBD / Ceph support in libvirt! >> >> >> >>> I know quite a few cases (in the Cloudstack community) that >>> switched to Ubuntu >>> particularly because CEPH support was missing. >>> The recommendation is to rebuild the rpms, but this is not a >>> viable thing for >>> everyone. E.g. >>> http://blog.widodh.nl/2015/04/rebuilding-libvirt-under-centos-7-1-with-rbd-s... >>> >>> >>> Another thing that I noticed on the CentOS ml recently is an >>> alleged lack of >>> hooks,https://www.libvirt.org/hooks.html >>> >>> And last but not least, where could I find the libvirt (s)rpms >>> that the SIG >>> produces? >>> >>> Lucian >>> >> -- Pasi
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
On 11/04/2015 04:31 AM, Jean-Marc LIGER wrote:
Le 03/11/2015 00:49, Jean-Marc LIGER a écrit :
Le 02/11/2015 18:28, Johnny Hughes a écrit :
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
You might use this preview one : http://people.redhat.com/~rjones/libguestfs-RHEL-7.2-preview/libvirt-1.2.17-...
I personally rebuild libvirt from last official releases which enable ceph by default for el7 : http://libvirt.org/sources/
My dogfooding tests still **can be found here : https://copr.fedoraproject.org/coprs/jmliger/virt7-upstream/
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
Maybe I'm wrong but ceph-devel seems to have been replaced by librados2-devel and librbd1-devel in el7.
%package devel-compat Summary: Compatibility package for Ceph headers Group: Development/Libraries License: LGPL-2.0 Obsoletes: ceph-devel Requires: %{name} = %{epoch}:%{version}-%{release} Requires: librados2-devel = %{epoch}:%{version}-%{release} Requires: libradosstriper1-devel = %{epoch}:%{version}-%{release} Requires: librbd1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs_jni1-devel = %{epoch}:%{version}-%{release} Provides: ceph-devel %description devel-compat This is a compatibility package to accommodate ceph-devel split into librados2-devel, librbd1-devel and libcephfs1-devel. Packages still depending on ceph-devel should be fixed to depend on librados2-devel, librbd1-devel, libcephfs1-devel or libradosstriper1-devel instead.
I concur that the spec file uses that the way it is written. What I wonder is *IF* one wants to use ceph specifically, then are libvirt packages built against librados2-devel and librbd1-devel going to work then as well?
I do concur that it seems in the beta for rhel-7.2 this all gets resolved for 7.2. Since that should be happening soon(ish) .. based on previous release history, we should wait and see exactly what is in 7.2 when released.
We also need to test that with ceph community packages to see if rbd built that way actually works with ceph as well.
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Which ceph release forCentOS 6.7Hammer or Firefly ? Jean-Marc Liger
Le 04/11/2015 12:19, Johnny Hughes a écrit :
On 11/04/2015 04:31 AM, Jean-Marc LIGER wrote:
Le 03/11/2015 00:49, Jean-Marc LIGER a écrit :
Le 02/11/2015 18:28, Johnny Hughes a écrit :
On 10/31/2015 04:34 PM, Jean-Marc LIGER wrote:
Hi Lucian,
It seems to be upstream libvirt-1.2.15-2 with options with_xen and with_libxl enabled. http://cbs.centos.org/koji/buildinfo?buildID=1348
Right, and we can use that version, or a newer one and enable rbd as well.
You might use this preview one : http://people.redhat.com/~rjones/libguestfs-RHEL-7.2-preview/libvirt-1.2.17-...
I personally rebuild libvirt from last official releases which enable ceph by default for el7 : http://libvirt.org/sources/
My dogfooding tests still **can be found here : https://copr.fedoraproject.org/coprs/jmliger/virt7-upstream/
The next question is, is there a difference between the generic rbd and building against ceph-devel. (As in, is one ceph only and the other generic only or can you use both when built against ceph-devel, etc)
Since qemu-kvm-ev enables ceph, if we can also enable ceph in libvirt, seems like a win to me, if it also does rbd the same as building against librados2-devel and librbd1-devel.
Maybe I'm wrong but ceph-devel seems to have been replaced by librados2-devel and librbd1-devel in el7.
%package devel-compat Summary: Compatibility package for Ceph headers Group: Development/Libraries License: LGPL-2.0 Obsoletes: ceph-devel Requires: %{name} = %{epoch}:%{version}-%{release} Requires: librados2-devel = %{epoch}:%{version}-%{release} Requires: libradosstriper1-devel = %{epoch}:%{version}-%{release} Requires: librbd1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs1-devel = %{epoch}:%{version}-%{release} Requires: libcephfs_jni1-devel = %{epoch}:%{version}-%{release} Provides: ceph-devel %description devel-compat This is a compatibility package to accommodate ceph-devel split into librados2-devel, librbd1-devel and libcephfs1-devel. Packages still depending on ceph-devel should be fixed to depend on librados2-devel, librbd1-devel, libcephfs1-devel or libradosstriper1-devel instead.
I concur that the spec file uses that the way it is written. What I wonder is *IF* one wants to use ceph specifically, then are libvirt packages built against librados2-devel and librbd1-devel going to work then as well?
I do concur that it seems in the beta for rhel-7.2 this all gets resolved for 7.2. Since that should be happening soon(ish) .. based on previous release history, we should wait and see exactly what is in 7.2 when released.
We also need to test that with ceph community packages to see if rbd built that way actually works with ceph as well.
For whom wants to test, I've rebuild the last ceph community packages and libvirt rhel-7.2 preview on top of them in COPR : https://copr.fedoraproject.org/coprs/jmliger/tests-upstream/builds/
These may only work with CentOS 7 as well .. have to look at if those build in CentOS 6.7.
Which ceph release forCentOS 6.7Hammer or Firefly ? Jean-Marc Liger
CentOS-virt mailing list CentOS-virt@centos.org https://lists.centos.org/mailman/listinfo/centos-virt
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Jean-Marc LIGER -
Johnny Hughes -
Nux! -
Pasi Kärkkäinen