Re: [Openstack] [Neutron] vm can't get ipv6 address in ra mode:slaac + address mode: slaac

2014-12-23 Thread Jerry Zhao
It seems that radvd was not spawned successfully in l3-agent log: Dec 18 11:23:34 ci-overcloud-controller0-oxzkjphwfyw3 neutron-l3-agent: Stderr: '/usr/bin/neutron-rootwrap: Unauthorized command: ip netns exec qrouter-6066faaa-0e35-4e7b-8988-7337c493bad7 radvd -C /var/run/neutron/ra/6066faaa-0

Re: [Openstack] [swift] [ceph-backend]

2014-12-23 Thread Christian Schwede
On 23.12.14 03:08, Mark Kirkwood wrote: > I've been taking a look at this > (https://github.com/stackforge/swift-ceph-backend and forks etc). Looks > good. > 1/ Async updates > > There's a comment in rados_server.py about not handling these. What > exactly is the issue? (I note in Juno we need to

[Openstack] Not able to set cpuset and vcpupin attibutes guest xml

2014-12-23 Thread Srinivasa Rao Ragolu
Hi All, I am working on CPU Pinning feature of master branch of NOVA. Setup is devstack. I want to pin vcpus to pcpus using flavors and I have only one compute node. No host aggregates created. I have created cpu pinning flavor and set cpuset and vcpupin parameters using 1) nova flavor-create p

Re: [Openstack] (Juno) Multiple rings Swift

2014-12-23 Thread Christian Schwede
On 22.12.14 21:00, Amit Anand wrote: > Thanks Christian I think thats exactly what I needed - I will try and > make 2 new rings and see how that works. You wouldnt per chance know > how I would limit the replicas, ie 2 in the Paris region and 1 at HQ? > I only want one replica to goto the HQ region

Re: [Openstack] cinder slow (nova issues?)

2014-12-23 Thread Robert van Leeuwen
> using RDO IceHouse packages I've set up an infrastructure atop of > RHEL6.6 and am seeing a very unpleasant performance for the storage. > >cinder-volume # dd if=/dev/zero of=baloon bs=1048576 count=200 > >Results are just miserable. going from 1.2G/s down to 20M/s seems to be a big >degradation.

Re: [Openstack] Openstack capabilities

2014-12-23 Thread Yaguang Tang
On Tue, Dec 23, 2014 at 6:14 AM, Erik McCormick wrote: > I have a slightly different take on some of this: > > On Mon, Dec 22, 2014 at 11:52 AM, Jay Pipes wrote: >> >> On 12/22/2014 11:20 AM, Eriane Leobrera wrote: >> >>> Hi OpenStack, >>> >>> I would really appreciate if anyone can assist me on

Re: [Openstack] (Juno) Multiple rings Swift

2014-12-23 Thread dhanesh1212121212
Hi Team, Is it possible to expand the partition of the above set up. Scenario : Disk sda1 is 100% utilized. Regards, Dhanesh M. On Tue, Dec 23, 2014 at 1:43 PM, Christian Schwede < christian.schw...@enovance.com> wrote: > On 22.12.14 21:00, Amit Anand wrote: > > Thanks Christian I think thats

Re: [Openstack] (Juno) Multiple rings Swift

2014-12-23 Thread Christian Schwede
On 23.12.14 11:05, dhanesh1212121212 wrote: > Is it possible to expand the partition of the above set up. > > Scenario : Disk sda1 is 100% utilized. Do you mean to extend a partition on a disk or the Swift region/zone? You could extend the partition on the disk if you're using something like LVM

[Openstack] Unable to set options for mysql using Juju Charm

2014-12-23 Thread Vijaya Bhaskar
Hi everyone, I am trying to deploy a openstack cluster using Juju Charms + MAAS. I just tried to deploy mysql with bind_address = 10.0.11.5, but the options are not applied. When I run juju get mysql , it reports the options correctly , however they are not. vijay@openstack-test:~$ juju status e

[Openstack] failed live migration openstack juno el7 using giant

2014-12-23 Thread samuel
Dear list, We've recently faced an issue regarding live migration on a Juno openstack installation using a ceph giant shared storage. The error that appear is DestinationDiskExists: The supplied disk path (/var/lib/nova/instances/instance-id-hidden) already exists, it is expected not to exist.

[Openstack] [OSSA-2014-041] Glance v2 API unrestricted path traversal

2014-12-23 Thread Grant Murphy
OpenStack Security Advisory: 2014-041 CVE: Requested Date: December 23, 2014 Title: Glance v2 API unrestricted path traversal Reporter: Masahito Muroi (NTT) Products: Glance Versions: up to 2014.1.3 and 2014.2 version up to 2014.2.1 Description: Masahito Muroi from NTT reported a vulnerability in

Re: [Openstack] cinder slow (nova issues?)

2014-12-23 Thread Dmitry Makovey
On 12/23/2014 01:38 AM, Robert van Leeuwen wrote: >> using RDO IceHouse packages I've set up an infrastructure atop of >> RHEL6.6 and am seeing a very unpleasant performance for the >> storage. >> >> cinder-volume # dd if=/dev/zero of=baloon bs=1048576 count=200 >> >> Results are just miserable.

Re: [Openstack] Scheduled Backup (was Openstack capabilities)

2014-12-23 Thread Tim Bell
There is a need for an end user service for backup/snapshot on a schedule. Raksha (https://wiki.openstack.org/wiki/Raksha) was close but does not seem to be actively developed at the moment. Extensions for remote replication on schedule would be really welcome. It is not clear to me how the st

Re: [Openstack] cinder slow (nova issues?)

2014-12-23 Thread Robert van Leeuwen
> from above numbers it doesn't sound like storage node is the culprit - > 50% drop happens on compute node going from baremetal to virtual. So I'm > inclined to think it's a tuning of virtio (if that is even possible). Some tuning tips for kvm: http://www.linux-kvm.org/page/Tuning_KVM We saw a m

[Openstack] [SOLVED]: cinder slow (nova issues?)

2014-12-23 Thread Dmitry Makovey
On 12/23/2014 01:36 PM, Robert van Leeuwen wrote: >> from above numbers it doesn't sound like storage node is the >> culprit - 50% drop happens on compute node going from baremetal to >> virtual. So I'm inclined to think it's a tuning of virtio (if that >> is even possible). > > Some tuning tips f

Re: [Openstack] failed live migration openstack juno el7 using giant

2014-12-23 Thread Yaguang Tang
Hi samuel, Sometimes live migration couldn't be rollback when error occurs, so the destination instance disk path remains there, you have to manually resolve this by delete that directory manually, and please try again. On Tue, Dec 23, 2014 at 11:24 PM, samuel wrote: > Dear list, > > We've rece

Re: [Openstack] failed live migration openstack juno el7 using giant

2014-12-23 Thread ChangBo Guo
I have been trying to fix similar issue in https://review.openstack.org/#/c/134693/ not sure that also fixes your issue. 2014-12-24 10:09 GMT+08:00 Yaguang Tang : > Hi samuel, > > Sometimes live migration couldn't be rollback when error occurs, so the > destination instance disk path remains ther

[Openstack] Can't restart devstack.

2014-12-23 Thread Ken D'Ambrosio
Hi, all. Trying to get a feel for OpenStack, so I installed DevStack. And it works great... until I have the audacity to restart it. Apache doesn't go fully live unless I do a restart -- and if I do that, I don't get past the login screen (just tells me that admin had trouble authenticating)