[Openstack] parallel (concurrent) volume attachment to server

2014-09-05 Thread Ambadas Ramanna Adam
Hi All, I have openstack installed on RHEL6.5 using RDO Quickstart. Everything is now working except for a weird volume attachment issue. I have a program which launches instance and then starts two threads. One to create a volume (10GB) from snapshot and attach to server, the other to create

[Openstack] [TripleO] Identifying root disk of server deployed by TripleO

2014-09-05 Thread Jyoti Ranjan
I deployed a server having three drives using TripleO. How can I know which disk is root disk? I need this information as I have a utility which will format all drives except root disk. Utility is being used for some solution we are developing using machines deployed by TripleO. Regards, Jyoti Ran

Re: [Openstack] Zabbix

2014-09-05 Thread Balaji Patnala
We are also working on Zabbix for monitoring the OpenStack Deployment. Apart from OpenStack resources monitoring, we want to bring NFV applications as well under Zabbix. We are interested in learning/contribute in this space too from Freescale. Regards, Balaji.P On Sat, Sep 6, 2014 at 8:33 AM,

Re: [Openstack] Template for wordpress

2014-09-05 Thread yalla.gnan.kumar
Any Ideas on implementing autoscaling for multiple neutron networks? Thanks Kumar From: yalla.gnan.ku...@accenture.com Sent: Friday, September 5, 2014 8:30 AM To: yanchao...@gmail.com Cc: openstack@lists.openstack.org Subject: Re: [Openstack] Template for word

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Sandy Walsh
> From: Doug Hellmann [d...@doughellmann.com] >The zmq driver in oslo.messaging, used for internal communication >between OpenStack services, has been without a maintainer for a >significant period of time. It isn’t actively tested, and it isn’t >clear whether or not it works. The Oslo team would l

Re: [Openstack] Zabbix

2014-09-05 Thread Sandy Walsh
From: Michael Mester (micmeste) [micme...@cisco.com] >Guys, >Im curious on who is using Zabbix to monitor their openstack deployment. I >know there is quite a bit of value to having the single pane of glass as well >as the scripting and API capabilities. I hav

Re: [Openstack] Zabbix

2014-09-05 Thread Ken Peng
于 2014/9/6 星期六 7:05, Gastón Keller 写道: Any reason to use Zabbix instead of Nagios or one of its forks? I'm precisely looking at monitoring tools for our infrastructure now. The primary reason is I think zabbix has a API for auto-config but nagios doesn't.

Re: [Openstack] Zabbix

2014-09-05 Thread Gastón Keller
On Fri, Sep 5, 2014 at 12:51 AM, Ken Peng wrote: > We (YY INC) have the plans to use zabbix for monitoring the openstack cloud > environment. Can you share more experience with us? thanks. Hi, gents. Any reason to use Zabbix instead of Nagios or one of its forks? I'm precisely looking at monitor

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Noel Burton-Krahn
Thanks for the link, Doug. I'll take a look. We found a few problems and race conditions with rabbit's failover. Is that being addressed in Juno? I didn't see anything in the blueprint. We've posted patches, but they've been waiting for merge for a while. We're hoping it would be simpler to a

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Noel Burton-Krahn
We are looking at moving to zeromq to get away from rabbit bugs like https://bugs.launchpad.net/oslo.messaging/+bug/1338732. Cheers, -- Noel On Fri, Sep 5, 2014 at 12:50 PM, Doug Hellmann wrote: > The zmq driver in oslo.messaging, used for internal communication between > OpenStack services,

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Joshua Harlow
What about just using the kombu transport instead? https://github.com/celery/kombu/blob/master/kombu/transport/zmq.py Then people have a way to use oslo.messaging (the rabbit impl just uses kombu) with zmq without needing a specific zmq implementation. Or if the kombu one doesn't work well, may

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Doug Hellmann
Have you been following the work on the AMQP 1.0 driver going into the Juno release of oslo.messaging? https://blueprints.launchpad.net/oslo.messaging/+spec/amqp10-driver-implementation Doug On Sep 5, 2014, at 4:50 PM, Noel Burton-Krahn wrote: > We are looking at moving to zeromq to get away

Re: [Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Dean Troyer
On Fri, Sep 5, 2014 at 2:50 PM, Doug Hellmann wrote: > The zmq driver in oslo.messaging, used for internal communication between > OpenStack services, has been without a maintainer for a significant period > of time. It isn’t actively tested, and it isn’t clear whether or not it > works. The Oslo

[Openstack] [OSSN 0026] Unrestricted write permission to config files can allow code execution

2014-09-05 Thread Nathan Kinder
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Unrestricted write permission to config files can allow code execution - --- ### Summary ### In numerous places throughout OpenStack projects, variables are read directly from configuration files and used to construct statements which are executed wit

[Openstack] is anyone using zeromq for RPC?

2014-09-05 Thread Doug Hellmann
The zmq driver in oslo.messaging, used for internal communication between OpenStack services, has been without a maintainer for a significant period of time. It isn’t actively tested, and it isn’t clear whether or not it works. The Oslo team would like to drop support for it in Kilo, but before

[Openstack] [Cinder] deploying multiple backend

2014-09-05 Thread Jyoti Ranjan
Hi, I have three nodes say N1, N2 and N3 where I want to deploy LVM and want to consume for volume provisioning using common backend name say Group-LVM. Can you help me for following questions: Do I need to have exactly same cinder.conf for all three instances of cinder-volume? I think no as it

Re: [Openstack] FW: nova resize error

2014-09-05 Thread Satya Routray (satroutr)
I guess it itself says why resize failed You can try out with power off (shutdown) Thanks Satya From: Raghavendra Lad mailto:lad.raghaven...@gmail.com>> Date: Friday, 5 September 2014 8:01 am To: "openstack@lists.openstack.org" mailto:openstack@lists.opens

Re: [Openstack] service startup order problems, Ubuntu 14.04

2014-09-05 Thread JuanFra Rodriguez Cardoso
Hi: Aren't you using any CM server (such as Puppet)? Thus, you may establish order policies during your services upstarts. Regards, --- JuanFra Rodriguez Cardoso 2014-09-05 17:05 GMT+02:00 Don Waterloo : > I am using icehouse on Ubuntu 14.04 from the canonical repository. > > I'm using nova/ne

[Openstack] service startup order problems, Ubuntu 14.04

2014-09-05 Thread Don Waterloo
I am using icehouse on Ubuntu 14.04 from the canonical repository. I'm using nova/neutron(ovs+vxlan). My system has 6 blades in a single enclosure. if i get a power-blip or something like that, the blades start @ different speeds (different generations, bios settings, amount of ram, that sort of

Re: [Openstack] Template for wordpress

2014-09-05 Thread yalla.gnan.kumar
Hi, Whats the procedure to implement autoscaling for multiple neutron networks ? Thanks Kumar From: 严超 Sent: Thursday, September 4, 2014 1:15 PM To: Gnan Kumar, Yalla Cc: Subject: Re: [Openstack] Template for wordpress It's possible that your "My::lb::Serv