Hey,
I am having trouble live-migrating relatively large VMs (16 cores, 64G
ram). I am seeing a constant 50-60MBps traffic between source and
destination hypervisors, but the migration wasn't done even after 10+
hours. I am using cinder with rbd backend.
People on libvirt mailing list recommended
You can use "ethtool -k eth0" to view the setting and use "ethtool -K eth0
gro off" to turn off GRO.
On Fri, Oct 25, 2013 at 3:03 PM, Martinx - ジェームズ
wrote:
> Hi Rick,
>
> On 25 October 2013 13:44, Rick Jones wrote:
>
>> On 10/25/2013 08:19 AM, Martinx - ジェームズ wrote:
>>
>>> I think can say... "
Hi,
I am working on an HA setup with multiple cinder-volume workers. However, I
have a single ceph cluster that I want both workers to front.
With relatively standard configuration, the volumes created seem to be tied
to a specific worker. This means, if a volume is created by cinder-volume-1
and
It doesn't always happen, but only happens when I create a batch of 5 VMs
or more. A few of the VMs would fail to create and become ERROR state.
By digging into the logs, it seems that the VM failed because the volume
could not be attached, which was in turn due to the volume being deleted
for som
other host, but
apparently the volume was deleted before the second host can start the VM.
-Simon
On Sun, Dec 15, 2013 at 4:41 PM, John Griffith
wrote:
> On Sun, Dec 15, 2013 at 12:02 PM, Xu (Simon) Chen
> wrote:
> > It doesn't always happen, but only happens when I create
I wonder if I can change an LB pool from one lbaas-agent host to another...
Not sure what the API call is.
Thanks..
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A few questions..
First, I am a little confused by this post:
http://docs.openstack.org/trunk/openstack-ops/content/segregate_cloud.html
On the one hand, it says different regions should have no interactions
among them. On the other hand, it says keystone should be shared across
regions. I can se
l.com]
> > Sent: Thursday, January 02, 2014 11:14 AM
> > To: openstack@lists.openstack.org
> > Subject: Re: [Openstack] Fwd: [openstack] [keystone] [horizon] regions
> > setup
> >
> > On 01/02/2014 12:32 PM, Xu (Simon) Chen wrote:
> > > A few questi
Hi folks,
I am having trouble with using memcache as the keystone token backend. I
have three keystone nodes running active/active. Each is running keystone
on apache (for kerberos auth). I recently switched from using sql backend
to memcache, while have memcached running on all three of the keyst
I recently ran into the problem of not being able to create VMs. Basically
nova-compute is able to generate the XML file, but not able to call
virDomainCreateWithFlags(), which raises libvirtError saying "libvirtError:
An error occurred, but the cause is unknown" -- how fantastic..
I am running de
Hi folks,
I am wondering if there is a proper process to switch the plugin of
Neutron. More specifically, I have a site running with the original OVS
plugin, and I want to migrate to the ML2 plugin. Since OVS has its own
database and ML2 would likely use another DB, I am not sure if the ML2 DB
wou
I tried to search the Internet but probably there is a million ways to
phrase this question..
Basically, assuming I have an admin credential, given a user name/id, is
there a way to get the list of tenants that user is in? "user-role-list"
seems to be an obvious choice, but it doesn't seem to work
Hi all,
I have not closely looked at the most recent cinder release, so my
questions might be already addressed.
For the version that I am using, we have the following two problems:
1) My volumes are hosted on the same ceph cluster, but they're tied to a
particular cinder-volume node they're crea
Hey folks,
I was using vanilla openvswitch plugin and upgraded to ML2 recently. My
existing networks work fine, but new networks are causing me troubles.
It seems that a new network defaults provider:network_type to "local".
Since I am running openvswitch agents with network_type set to VXLAN onl
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