Re: [Openstack] [SWIFT] PUTs and GETs getting slower

Just a follow up on this thread because I've took some time to write up our experiences: http://engineering.spilgames.com/openstack-swift-lots-small-files/ Klaus, Answering your question on initial sync times: Yes, we also see long initials syncs. For us it will take a few days for a new node to

Re: [Openstack] Dealing with Out of Date wiki pages

Could we have a bot which flags pages more than six months old (i.e. last edit more than six months ago) as being likely to be out of date? Michael On Wed, Aug 28, 2013 at 1:06 PM, Tom Fifield wrote: > TL;DR - Obsolete page on the wiki? Consider moving it to the Obsolete > namespace. > > Hi all,

Re: [Openstack] [Baremetal] Hardware enrollment need help please

Hi Jake, You can find the default user account and password to access BMC through IPMI in " EXPRESSSCOPE Engine 2 User's Guide p.8". http://support.necam.com/kbtools/Sdocs.cfm?id=2BF43967-2A61-4E68-B8CB-981A7D4F94D9 It could be wrong in the version of BMC on your server or if you used some c

Re: [Openstack] [Baremetal] Hardware enrollment need help please

Hi Ryota, Thanks for the reply. I figured this out about 30 mins ago. Didn't know the web GUI user account was the same for the IPMI authentication. After enrolling the hardware in Openstack finally, when I try to deploy I get an error, which I cant find in the logs. My guess is Openstack serve

Re: [Openstack] Grizzly. Network cannot reachable After Migrate or Live Migration. Why ?

*I migrate vm from host kvm01 to host kvm02 , then hard-reboot the vm on host kvm02; Here is kvm02's nova-compute log:* 2013-08-28 15:47:46.809 AUDIT nova.compute.manager [req-310318db-8db3-405f-98c6-811a09768f02 ae0f00ede33f42d9a12385b2c2ce8c0d 57d53e1dcff540b6aeaf0d6fd60be7ab] [instance: 805

[Openstack] Import Centos 5 (KVM) to Openstack

Hi, wondering if you guys have tried to import centos 5.6 that running previously on KVM to Openstack infrastructure while importing centos 6 it's work well, but not with centos 5.6, it said No Volume groups found Volume group VolGroup00 not foumd kernel pani etc anyone have tried this? -- Regar

Re: [Openstack] Dealing with Out of Date wiki pages

On Wed, Aug 28, 2013 at 05:22:18PM +1000, Michael Still wrote: > Could we have a bot which flags pages more than six months old (i.e. > last edit more than six months ago) as being likely to be out of date? I think such a system is too crude. For it to be of value to users I think there needs to b

Re: [Openstack] Dealing with Out of Date wiki pages

On Wed, Aug 28, 2013 at 01:06:01PM +1000, Tom Fifield wrote: > TL;DR - Obsolete page on the wiki? Consider moving it to the > Obsolete namespace. > > Hi all, > > > Every now and again you encounter someone who's asking a question, or > trying to do an installation based on some information that

Re: [Openstack] Dealing with Out of Date wiki pages

> -Original Message- > From: Daniel P. Berrange [mailto:berra...@redhat.com] > Sent: 28 August 2013 10:27 > > On Wed, Aug 28, 2013 at 01:06:01PM +1000, Tom Fifield wrote: > > TL;DR - Obsolete page on the wiki? Consider moving it to the > > Obsolete namespace. > > Alternative proposals and

Re: [Openstack] Openstack in centos and Xen sever- Single node setup

Just for completeness, a little explanation. The XenServer installation for devstack (assuming you used https://raw.github.com/citrix-openstack/qa/master/install-devstack-xen.sh) does use a combination of Nova master and fixes needed to run master on XenServer (all of which changes - if there a

[Openstack] [OpenStack][KVM] Calculation of the number of virtual machines on a single node.

Hello! I'm starting to deploy a private cloud on OpenStack! As the hypervisor I use nova+KVM on Centos 6.4. Tell me how to count how many virtual machines can be placed on a single KVM node. How to count the number of virtual machines on single node to get everything working perfectly? Hardw

[Openstack] Cinder: Creating test volume fails

Greetings, I've gone through archives and performed searches, etc etc and have been unable to find a fix for this so I'm hoping someone can shed some light on it for me here... Environment is (quite unfortunately) a desktop PC running VMware Player with an Ubuntu 12.04 LTS VM (kernel 3.2.50-030

[Openstack] Ope nstack vertificatiob

Hi all Last time.i post.openstack certification and education. Tim.gave the url for sf openstack material. Which very active. Sean robert lead this work. https://blueprints.launchpad.net/openstack-manuals/+spec/training-manuals And will openstack also have certification stack? Anyway. Redhat

Re: [Openstack] [OpenStack][KVM] Calculation of the number of virtual machines on a single node.

That depends on how big the VM is, and what over subscription rate you're running out. Generally RAM is going to be your limiting factor, it is fairly easy to over subscribe CPU, and if you're disk is really unlimited, that isn't going to stop you either. Assuming you're not oversubscribing RA

[Openstack] Choose a reliable cluster file system for HP P2000 and four physical host, for live migration

Hello! Please tell me what is best file system is best used for work for live migration of virtual machines between physical hosts ? I have four physical hosts and one HP P2000 disk storage. Help me choose a reliable cluster file system.. What kind of experience do you have?

Re: [Openstack] [OpenStack][KVM] Calculation of the number of virtual machines on a single node.

Hi Vladimir, You might also need to check the flags given in nova.conf for virtual-memory, virtual-cpu to physical-memory, physical-cpu mapping. If not specified in nova.conf, default value is taken for them. You can have a look at table 5.22 on this link:- http://docs.openstack.org/essex/openstac

[Openstack] Is there any good and easy Openstack-G-install script?

Is there any good and easy Openstack-G-install script? 有没有哪位朋友使用的比较好用的openstack-G版的安装脚本？ ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.o

[Openstack] [OSSA 2013-024] Resource limit circumvention in Nova private flavors (CVE-2013-4278)

-BEGIN PGP SIGNED MESSAGE- Hash: SHA256 OpenStack Security Advisory: 2013-024 CVE: CVE-2013-4278 Date: August 28, 2013 Title: Resource limit circumvention in Nova private flavors Reporter: Ken'ichi Ohmichi (NEC) Products: Nova Affects: All versions Description: Ken'ichi Ohmichi from NEC r

[Openstack] Is there any good and easy Openstack-G-install script?

Is there any good and easy Openstack-G-install script? 有没有哪位朋友使用的比较好用的openstack-G版的安装脚本？___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/

[Openstack] Neutron Installation: support request

Hi All, I'm an Openstack "newbbie", and my actual target is to get an openstack instance WITH Neutron(/quantum) ups and running I wanted to try to get this using one single server but without using devstack:I already settled up a complete and working Openstack grizzly Installation and I've be

[Openstack] "no-mac-spoofing is missing"

Hi, I have a test all-in-one OpenStack installation on a CentOS 6.4 machine; However, new instances fail to launch with the error: "libvirtError: internal error referenced filter 'no-mac-spoofing' is missing" Calling virsh nwfilter-list produces the following: UUID

Re: [Openstack] [OpenStack][KVM] Calculation of the number of virtual machines on a single node.

The Physical cpu core is 4*2*2=16 , by default, physical cpu: vcpu is 16:1, you can change the rate. so you have 16*16=256 core. the memery the memery is 96*1.5=144G now you would know support how many vm. seem you need modify the quota, one host seem have 16vm limit. On Wed, Aug 28, 2013

Re: [Openstack] Is there any good and easy Openstack-G-install script?

Hi, You can take a look at devstack.org and https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide Then there are other tools including Dell Crowbar, Openstack puppet modules, mirantis' Fuel, packstack from Redhat etc. Cheers, On 08/28/2013 09:07 PM, dragon889 wrote: Is there a

Re: [Openstack] Cinder: Creating test volume fails

Hi Mike, Try turning on debug messages in /etc/cinder/cinder.conf and restarting the volume service. This will log exactly what command is being issued. Based on this, you can try to issue the same command directly from the command line. This should give some clues on why the volume create is f

Re: [Openstack] Seeking Presentation of OS' Project

Everyone loves Ken Pepple's architecture diagrams. They're Creative Commons by Share Alike [1] licensed so there's no problem incorporating them in your presentation. http://www.solinea.com/2013/06/15/openstack-grizzly-architecture-revisited/ The conceptual architecture is pretty tame but the l

Re: [Openstack] Fw: problem in setting up Tempauth authentication & authorization with Swift

thanks pangj for the translation. I really don't know traditional chinese. Also thanks Hugo for the question. But I am installing and configuring swift on my PC. I am not using multiple nodes. Pragya Jain > > From: pangj >To: openstack@lists.openstack.or

Re: [Openstack] Fw: problem in setting up Tempauth authentication & authorization with Swift

hello sir, Please help me in knowing how to use 8080 port > > From: Amanda Plimpton >To: pragya jain >Cc: "j...@swiftstack.com" ; "cont...@swiftstack.com" >; anita goel >Sent: Tuesday, 27 August 2013 9:40 AM >Subject: Re: Fw: problem in setting up Tempau

[Openstack] instances getting paused

Hi, My instances getting paused automatically. How to prevent it? Regards, Arindam ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsu

Re: [Openstack] Fw: problem in setting up Tempauth authentication & authorization with Swift

Hi 1) user_prag2648_pragya = pj2648.admin.reseller_admin try to have a space between pj2648 and .admin . How about to test with user admin:admin ? 2) Verify the port number of proxy by $> ps aux | grep proxy $> netstat -antulp 3) Check the Proxy for how to setup bind_port https://github.com/ope

[Openstack] Managing iptables with OpenStack Folsom (using Quantum)

I have an OpenStack Folsom, with Quantum networking, installation that I'm having trouble getting additional rules into the iptables on nova-compute nodes. The online manual (http://docs.openstack.org/trunk/openstack-ops/content/iptables.html) states that "You must use OpenStack to manage iptab

Re: [Openstack] Import Centos 5 (KVM) to Openstack

There is a good chance that your centos 5.6 image was not made on virtIO block device for the root disk, hence the error trying to boot on one. Include a virtIO block driver in your base init ramdisk and rebuild it (the ramdisk of the VM). Then it should work. See: https://bugzilla.redhat.com/show

[Openstack] Adding User to Roles invalidates current token?

Hello, I'm running through some Folsom to Grizzly upgrade tests and have noticed an odd issue with Keystone and Horizon: If I'm logged into Horizon as the admin user and then (on the command line) add a role to the admin user to a tenant, my Horizon session is now invalid and I have to logout and

Re: [Openstack] instances getting paused

That happened to me if I was out of space on hard drive hosting VMs on Nova host. Check it pls. Cheers, NM On 08/28, Arindam Choudhury wrote: > Hi, > > My instances getting paused automatically. How to prevent it? > > Regards, > Arindam > > __

[Openstack] setting nova-scheduler filter

List, I am trying to specify which filters the nova-scheduler is to use but it does not appear to be working. I am using OpenStack Folsom (devstack release). Is this the right settings to put in my nova.conf? scheduler_driver = nova.scheduler.filter_scheduler.FilterScheduler scheduler_availab

Re: [Openstack] Dealing with Out of Date wiki pages

On Wed, Aug 28, 2013 at 5:41 PM, Bob Ball wrote: > > -Original Message- > > From: Daniel P. Berrange [mailto:berra...@redhat.com] > > Sent: 28 August 2013 10:27 > > > > On Wed, Aug 28, 2013 at 01:06:01PM +1000, Tom Fifield wrote: > > > TL;DR - Obsolete page on the wiki? Consider moving it

Re: [Openstack] Neutron Installation: support request

Marco, This guide is pretty good: https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/tree/OVS_Mult iNode Be aware of some pull requests (one is mine) to fix a couple of issues, specially on keystone configuration. https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/pulls

Re: [Openstack] setting nova-scheduler filter

This entry in the nova.conf of nova-controller node should be sufficient to address your issue: compute_scheduler_driver=nova.scheduler.filter_scheduler.FilterScheduler -- The Filter Scheduler (nova.scheduler.filter_scheduler.FilterScheduler) is the default scheduler for scheduling virtual mach

Re: [Openstack] Dealing with Out of Date wiki pages

On 29/08/13 05:42, Ryan Lane wrote: > On Wed, Aug 28, 2013 at 5:41 PM, Bob Ball > wrote: > > > -Original Message- > > From: Daniel P. Berrange [mailto:berra...@redhat.com > ] > > Sent: 28 August 2013 10:27 > > >

[Openstack] Online meeting for moderators of Ask OpenStack

hello folks, I and Tom are thinking of organizing an online meeting for moderators of Ask OpenStack. The main intention is to share best practices and in the long term improve the objective of Ask OpenStack: to provide the best place on Internet for people to find solutions (answers) to

Re: [Openstack] Import Centos 5 (KVM) to Openstack

Hi it work! thanks for the idea. now my issue is, how to troubleshoot if vm got damage? likes can't booting and we must used live cd to get into linux rescue mode? in that case we must attach cd to instance, how to do it? thanks before. On 8/29/2013 1:09 AM, laclasse wrote: There is a good chan

Re: [Openstack] Baremetal OS image support

Hi Rob, I have a question on the part you changed on the  https://wiki.openstack.org/wiki/Baremetal#Image_Requirements page. bin/ramdisk-image-create deploy -a i386 -o my-deploy-ramdisk What if I am creating a x86_64 image? what should this line look like? Thank you, Jake _

Re: [Openstack] [openstack-dev] [Neutron] Resource URL support for more than two levels

Hi, When compared to Nova URL implementations, It is observed that the Neutron URL support cannot be used for more than TWO levels. Applications which want to add as PLUG-IN may be restricted with this. We want to add support for changes required for supporting more than TWO Levels of URL by add

Re: [Openstack] nova installation issue

Hi Qasim, Check the nova configuration at /etc/nova/nova.conf. Please make sure that all the changes to the configuration mentioned in the installation notes are done. Regards, Srikanth. From: M.Qasim Arham [mailto:qar...@gmail.com] Sent: Wednesday, August 28, 2013 1:14 AM To: Lingala Srikanth K

Re: [Openstack] Fw: problem in setting up Tempauth authentication & authorization with Swift

hello sir Thanks for the suggestion. (1) I give the space between pj2648 and .admin and also between .admin and .reseller_admin and tried the connection again, but face the same problem root@arun-Aspire-5742:~# vi /etc/swift/proxy-server.conf and make following changes: user_admin_admin = adm

Re: [Openstack] [SWIFT] PUTs and GETs getting slower

Robert van Leeuwen writes: > Just a follow up on this thread because I've took some time to write > up our experiences: > http://engineering.spilgames.com/openstack-swift-lots-small-files/ Well written article Robert, thanks for sharing. Chmouel. ___

[Openstack] Unable to boot instance using VMWareESXDriver

Hi All, We are using VMWareESXDriver for our grizzly deployment. Nova-compute able to directly communicate with an ESX host and instance get successfully launch on ESX host but instance is unable to boot. Looking for any help. Regards, Rajshree __

Re: [Openstack] [SWIFT] PUTs and GETs getting slower

Hi Klaus, We've done some tests on replication in Swift before. Mostly the bottleneck is in the internal network bandwidth between your storage nodes. Also please have a check on your rsyncd.conf to make sure the value of 'max connections' is not too small. Hope this can help. Regards, -yuanz S