在 2014-01-02四的 16:53 +0800，Haomai Wang写道：
> On Thu, Jan 2, 2014 at 4:42 PM, Changqian Zuo wrote:
> > 在 2014-01-02四的 16:01 +0800，Haomai Wang写道：
> >> On Thu, Jan 2, 2014 at 3:38 PM, Changqian Zuo
> >> wrote:
> >> > Hi,
> >> >
> >> >
Hi,
First time mailing to a list.
I'm trying to add a RBD volume snapshot rollback operation to Cinder.
I've just got through WSGI part of Cinder API code and have read some
pieces of Cinder Volume. Now there is not much time for me to complete
the whole code base (with Ceph driver) very carefull
在 2014-01-02四的 16:01 +0800，Haomai Wang写道：
> On Thu, Jan 2, 2014 at 3:38 PM, Changqian Zuo wrote:
> > Hi,
> >
> > First time mailing to a list.
> >
> > I'm trying to add a RBD volume snapshot rollback operation to Cinder.
> > I've just got throug
ng in
L3 agent and LBaaS agent and some other things), it may be a long while
before I come back to Cinder and Ceph things.
2014-01-23 20:52 GMT+08:00 Edward Hope-Morley <
edward.hope-mor...@canonical.com>:
> Hi Changqian, see comments inline.
>
> On 02/01/14 07:38, Changqian Zuo wrot
Hi
Currently we use Cpeh RBD as cinder volume. According to
http://www.linux-kvm.org/page/Hotadd_pci_devices, we have Linux KVM guest
(both CentOS 6.x and Ubuntu 12.04) support disk hot plugging, it works well.
But there is problem with Windows 2008 guest (2003 not tested). Described
below:
1) L
D HP Cloud) <
hrushikesh.gan...@hp.com>:
> I have seen this issue on Linux VMs too. A reboot of the VM instance
> helps workaround this.
>
>
>
> *From:* Zuo Changqian [mailto:dummyhacke...@gmail.com]
> *Sent:* Tuesday, February 25, 2014 10:34 PM
> *To:* Openstack@lists.open
size 1. create a new volume with the
> size 7,and then attach to VM. i can see that:
> before reboot after reboot
> /dev/vdb 7 /dev/vdb 3
> /dev/vdd 3 /dev/vdc 5
> /dev/vdf 5 /dev/vdd 7
>
tance-000d
/home/temp/newdisk.img vdb
error: Failed to attach disk
error: internal error unable to execute QEMU command
'__com.redhat_drive_add': Duplicate ID 'drive-virtio-disk1' for drive
--
2014-02-26 17:40 GMT+
ght windows 2008 has the same kernel with windows 7 (may be).
>
> 2014-02-27
> --
> Wangpan
> --
> *发件人：*Zuo Changqian
> *发送时间：*2014-02-27 09:53
> *主题：*Re: [Openstack] [Nova] KVM Windows Guest disk hot plugging support.
> *收件人：*"
Have you populated keystone database? May miss some command like:
su -s /bin/sh -c "keystone-manage db_sync" keystone
2014-04-17 0:28 GMT+08:00 Mayur Patil :
> Hi Min Wang,
>
> This is error might be due to permission problem you *must run *these
> commands from root.
>
> The comman
Hi, Matej. About
network_vlan_ranges = physnet1
bridge_mappings = physnet1:br-int
I think br-int can not be used here.
You may need another physical interface (or something can function like
this) on all compute nodes, let's say ethX, and create a new bridge like:
ovs-vsctl add-br flatnet
Hi,
Recently I am working on LBaaS service. When I set up a pool and it serves,
the haproxy process randomly returns 503:
503 Service Unavailabe
No server is available to handle this request
This could be easily reproduced and I am pretty sure when this happened,
member servers are up.
Meanwh
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