Re: [Openstack] Guidelines for OpenStack APIs

2011-09-19 Thread Jorge Williams
On 9/19/11 1:03 AM, "Mark McLoughlin" wrote: >The spec is actually quite clear on the different between PUT and POST: > > "The fundamental difference between the POST and PUT requests is > reflected in the different meaning of the Request-URI. The URI in a > POST request identifies the res

[Openstack] about diablo 4 dashbaord url path problem (ubuntu and rhel 6.1)

2011-09-19 Thread 董志斌
Hi, diablo 4 dashboard url path in the rhel 6.1 : /projadmin /user /softadmin /userman diablo 4 dashboard url path in the ubuntu : /dash why ? ___ Mailing list: https://launchpad.net/~openstac

Re: [Openstack] experience in installing Nova in HA mode

2011-09-19 Thread Nelson Nahum
Yes we were looking for recipes and experiences making Nova HA. Nelson On Mon, Sep 19, 2011 at 10:15 AM, Joseph Heck wrote: > There isn't an "HA" mode so much as making the components HA. Most of the > components are easy to do in that respect - known setups for MySQL, etc. > RabbitMQ poses

Re: [Openstack] diablo 4 dashboar launch instance error

2011-09-19 Thread Rafi Khardalian
I was also preparing to post on this subject but my stack trace is different. I am running milestone-proposed versions of Nova and Glance, with the latest Git versions of Dashboard and Keystone. There was another thread on this subject a few weeks ago ( https://lists.launchpad.net/openstack/msg04

Re: [Openstack] New York meetup

2011-09-19 Thread Monty Taylor
Hi Ross! I'm in New York and would love to meet up and chat about burrow with you guys ... although I may have to kill you for dragging me all the way up to the Upper West Side. :) Monty On 09/16/2011 09:17 AM, Ross Cooney wrote: > Hi List, > > I want to introduce myself to the OpenStack commun

Re: [Openstack] ScalR with OpenStack

2011-09-19 Thread Sebastian Stadil - Scalr
Correct, we need an OpenStack cluster with Swift and Volumes to finish adding support. Sent from my iPad On Sep 19, 2011, at 10:28 AM, Tomasz 'Zen' Napierała wrote: > > On 19 wrz 2011, at 18:56, Zeeshan Ali Shah wrote: > >> Any one tried to use ScalR with OpenStack ? >> > > > From my las

Re: [Openstack] ScalR with OpenStack

2011-09-19 Thread Tomasz 'Zen' Napierała
On 19 wrz 2011, at 18:56, Zeeshan Ali Shah wrote: > Any one tried to use ScalR with OpenStack ? > From my last status check, it's not compatible yet. -- Tomasz 'Zen' Napierała ___ Mailing list: https://launchpad.net/~openstack Post to :

Re: [Openstack] experience in installing Nova in HA mode

2011-09-19 Thread Joseph Heck
There isn't an "HA" mode so much as making the components HA. Most of the components are easy to do in that respect - known setups for MySQL, etc. RabbitMQ poses some complications, but there's known recipes for making that failover, and the latest version includes support for an Active-Active c

Re: [Openstack] Diablo 4 dashboard floating ip error

2011-09-19 Thread Devin Carlen
Can you add this as a question on the dashboard launchpad site? This may be a bug that was introduced that we are missing a test for. If so we can escalate this from launchpad: https://answers.launchpad.net/openstack-dashboard Best, Devin On Sep 18, 2011, at 7:27 AM, 董志斌 wrote: > Error >

[Openstack] diablo 4 dashboar launch instance error

2011-09-19 Thread 董志斌
Error Unable to launch instance: 'Fault' object has no attribute 'explanation' DEBUG:django_openstack.api:extras_api connection created using token "atkisc" and url "http://127.0.0.1:8774/v1.1/cloud"; ERROR:django_openstack.dash.views.images:ApiException while creating instances of image "1" Tr

[Openstack] ScalR with OpenStack

2011-09-19 Thread Zeeshan Ali Shah
Any one tried to use ScalR with OpenStack ? Zeeshan ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

[Openstack] experience in installing Nova in HA mode

2011-09-19 Thread Nelson Nahum
We would like to install Nova in HA mode, Anybody has experience doing that? Any pointers we can get? Thanks, Nelson ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~open

Re: [Openstack] Load Balancers for Swift Proxy-servers ----why Pound ?

2011-09-19 Thread Reddin, Tim (Cloud Services)
Jay wrote: >> FYI, some folks have done some performance testing of Glance with Swift backends. It was determined that using SSL caused a dramatic performance degradation (roughly decreased the network I/O throughput by half, with a queuing behvaiour showing up on GET requests as well.) T

Re: [Openstack] Load Balancers for Swift Proxy-servers ----why Pound ?

2011-09-19 Thread Jay Pipes
On Mon, Sep 19, 2011 at 7:47 AM, Kuo Hugo wrote: > btw , most of articles just using HTTP instead of HTTPS.   Does Pound better > than Nginx under HTTPS? FYI, some folks have done some performance testing of Glance with Swift backends. It was determined that using SSL caused a dramatic performanc

Re: [Openstack] openstack for citrix xenserver 5.6 SP2

2011-09-19 Thread Todd Deshane
On Mon, Sep 19, 2011 at 4:04 AM, Rafi Khardalian wrote: > Ewan, > A lack of detail and documentation may very well have been at the root of > the issues I encountered.  Is there any additional documentation available > to configure Openstack with Xenserver, beyond the link I referenced > previousl

Re: [Openstack] New York meetup

2011-09-19 Thread Jay Pipes
On Fri, Sep 16, 2011 at 9:17 AM, Ross Cooney wrote: > Hi List, > > I want to introduce myself to the OpenStack community. Welcome! :) > I work with a team of UK and Ireland based developers on a cloud based > message queue service built around the AMQP protocol. We have taken an > interest in th

[Openstack] Fwd: Load Balancers for Swift Proxy-servers ----why Pound ?

2011-09-19 Thread Kuo Hugo
-- Forwarded message -- From: Kuo Hugo Date: 2011/9/19 Subject: Re: [Openstack] Load Balancers for Swift Proxy-servers why Pound ? To: Chuck Thier Hello Chuck , That's really good response for us . I would love to do some more test . If we have more considerations will shar

Re: [Openstack] Guidelines for OpenStack APIs

2011-09-19 Thread Jay Pipes
On Mon, Sep 19, 2011 at 10:20 AM, Jay Pipes wrote: > on the fence on this. John would argue that Swift's API (which not > coincidentally copied the S3 API) is already well-worn and known, and The above was not meant to imply that Swift's API was exactly like S3's API -- it most certainly is NOT.

Re: [Openstack] Guidelines for OpenStack APIs

2011-09-19 Thread Jay Pipes
On Mon, Sep 19, 2011 at 2:03 AM, Mark McLoughlin wrote: > Hi, > > On Sun, 2011-09-18 at 22:38 -0500, Jonathan Bryce wrote: >> After the mailing list discussion around APIs a few weeks back, >> several community members asked the Project Policy Board to come up >> with a position on APIs. The concl

Re: [Openstack] Guidelines for OpenStack APIs

2011-09-19 Thread Chuck Thier
Hi Mark, I just wanted to clarify to the reasoning why we use POST for metadata modification in Swift. In general I totally agree that PUT/POST should be used for creation (PUT when you know the identification of the representation, POST when you do not). And PUT should be used when modifying th

Re: [Openstack] Load Balancers for Swift Proxy-servers ----why Pound ?

2011-09-19 Thread Chuck Thier
Howdy, In general Nginx is really good, and we like it a lot, but it has one design flaw that causes it to not work well with swift. Nginx spools all requests, so if you are getting a lot large (say 5GB) uploads, it can be problematic. In our testing a while ago, Pound proved to have the best SS

Re: [Openstack] installation of openStack

2011-09-19 Thread Khaled Ben Bahri
thanks Hugo I will try both on bare-metal and on vms regards Khaled CC: vishvana...@gmail.com; openstack@lists.launchpad.net From: tonyt...@gmail.com Subject: Re: [Openstack] installation of openStack Date: Mon, 19 Sep 2011 21:27:06 +0800 To: khaled-...@hotmail.com Oh sorry , I misunderstood Y

Re: [Openstack] installation of openStack

2011-09-19 Thread Hugo
Using qemu would be enough in my knowing! Other issue will be based on network related problems, so I suggest that u can configure two or three nics for each vm. Hope it help Hugo Kuo 從我的 iPhone 傳送 Khaled Ben Bahri 於 2011/9/19 下午4:22 寫道: > thanks Vish > > I have 3 vms working with vmware,

Re: [Openstack] installation of openStack

2011-09-19 Thread Hugo
Oh sorry , I misunderstood You mean SWIFT! In my test it's failed on virtualbox with multiple-servers The object-sever can't mount specified partition correctly:( With same configuration on bare-metal. It works smoothly ! But SAIO is working in virtualbox though. 從我的 iPhone 傳送 Khaled Ben Bah

Re: [Openstack] Essex sessions

2011-09-19 Thread Thierry Carrez
Jay Pipes wrote: > On Fri, Sep 16, 2011 at 12:56 PM, Brian Lamar > wrote: >> Hey Matt, >> >> I don't have the "how" and "why" something gets approved, but I do know that >> I asked for a timeline when proposals opened and this is what I got from >> Thierry: >> >> Propose sessions (Sep 6 - Sep 2

[Openstack] Load Balancers for Swift Proxy-servers ----why Pound ?

2011-09-19 Thread Kuo Hugo
Hello , Stackers I'm interesting about the reason of Pound as SLB(software Load balance) in Swift docs. Most articles talk about the performance of SLB , and Nginx seems the winner of SLB battle . Lower CPU usage / lots of connections etc Does Pound has better performance for Swift ? And if th

Re: [Openstack] glance authentication problem

2011-09-19 Thread Carlo Impagliazzo
Alle venerdì 16 settembre 2011, hai scritto: > On Fri, Sep 16, 2011 at 10:46 AM, Carlo Impagliazzo wrote: > > I've configured glance with > > default_store = file > > and with keystone for auth, according to the example in keystone sources. > > Would you mind pastebinning your config files (pleas

Re: [Openstack] openstack for citrix xenserver 5.6 SP2

2011-09-19 Thread Rafi Khardalian
Ewan, A lack of detail and documentation may very well have been at the root of the issues I encountered. Is there any additional documentation available to configure Openstack with Xenserver, beyond the link I referenced previously? Also, can you confirm whether a service VM (nova-compute domU)

Re: [Openstack] installation of openStack

2011-09-19 Thread Vishvananda Ishaya
It works fine in a virtual machine. You should set: --libvirt_type=qemu so that it uses software virtualization. Note that the guests will be very slow. Vish On Sep 19, 2011, at 12:52 AM, Khaled Ben Bahri wrote: > Hi all, > > I am a novice in utilization of openstack, i want to install it on

[Openstack] Failed to boot Nova from trunk with a connecttimeout error

2011-09-19 Thread jiang wei
Hi, I'm trying to install Diablo on my box from trunk. Everything of installation was well, but failed to boot the Nova. I took a look at the /var/log/nova-* and found the below error: 2011-09-19 15:28:35,826 DEBUG nova.utils [-] Running cmd (subprocess): sudo ip addr add 169.254.169.254/32 scope

Re: [Openstack] installation of openStack

2011-09-19 Thread Khaled Ben Bahri
thanks Vish I have 3 vms working with vmware, and I want to install swift to test it on these vms should I do any special configuration or i simply use the deployment guide of openstack swift regards Khaled Subject: Re: [Openstack] installation of openStack From: vishvana...@gmail.com Date:

[Openstack] installation of openStack

2011-09-19 Thread Khaled Ben Bahri
Hi all, I am a novice in utilization of openstack, i want to install it on my computer to test it is it possible to install it on virtual machines or it's not recommanded and i should to install it directly on hardware and not on vms?? thanks in advance Best regards Khaled