[Openstack] First release of "Elasticluster" is out!

2013-07-17 Thread Antonio Messina
The Grid Computing Competence Center (GC3) is pleased to announce release 1.0.0 of Elasticluster. Do you need... * an Hadoop cluster with preconfigured HDFS ? * a ready-to-go HPC cluster based on different flavours of workload manager like SLURM, SGE, PBS ? * test distributed filesystems like c

[Openstack] Suggestions on how to filter an host

2013-06-27 Thread Antonio Messina
Hi all, We are using OpenStack Folsom and we recently got a quite "fat" node with a lot of ram that we want to use only for specific instances run by a specific tenant. We will also need to create a specific flavor that should be available only to this tenant, so that users not belonging to that t

[Openstack] floating ips "history"

2013-03-25 Thread Antonio Messina
Hi all, I wonder if there is an easy way to know the instance a specific floating ip was assigned to on a specific point in time. .a. -- antonio.s.mess...@gmail.com GC3: Grid Computing Competence Center http://www.gc3.uzh.ch/ University of Zurich Winterthurerstrasse 190 CH-8057 Zurich Switzerla

[Openstack] Keypair name - unsupported chars?

2013-03-06 Thread Antonio Messina
Hi all, I've just found that nova only accepts alphanumeric chars for keypair name, but it's giving an unclear message when you try to create a keypair using a non-alphanumeric char: (cloud)antonio@kenny:~$ nova keypair-add a/b --pub-key ~/.ssh/id_dsa.pub ERROR: Keypair data is invalid (HTTP 400)

Re: [Openstack] Creation of snapshot failure

2013-02-11 Thread Antonio Messina
Sorry, I think I have found the problem: one of the disk of the swift server seems to have problems. .a. On Mon, Feb 11, 2013 at 5:11 PM, Antonio Messina wrote: > Hi all, > > We have a folsom installation on ubuntu, and we are having trouble > creating snapshots. Sometimes (quite

Re: [Openstack] Unable to download images from glance.

2013-02-08 Thread Antonio Messina
ad a very bad time trying to figure out what was happening... .a. > -Original Message----- > From: "Antonio Messina" > Sent: Thursday, February 7, 2013 2:10pm > To: openstack@lists.launchpad.net > Subject: [Openstack] Unable to download images from glance. > &g

Re: [Openstack] Glance, boto and image id

2013-01-14 Thread Antonio Messina
On Mon, Jan 14, 2013 at 7:07 PM, Vishvananda Ishaya wrote: > > On Jan 14, 2013, at 9:28 AM, Antonio Messina > wrote: > > On Mon, Jan 14, 2013 at 6:18 PM, Vishvananda Ishaya > wrote: > >> >> On Jan 14, 2013, at 7:49 AM, Jay Pipes wrote: >> >> &g

Re: [Openstack] Glance, boto and image id

2013-01-14 Thread Antonio Messina
On Mon, Jan 14, 2013 at 6:18 PM, Vishvananda Ishaya wrote: > > On Jan 14, 2013, at 7:49 AM, Jay Pipes wrote: > > > > > There is an integer key in the s3_images table that stores the map > > between the UUID and the AMI image id: > > > > > https://github.com/openstack/nova/blob/master/nova/db/sqla

Re: [Openstack] Glance, boto and image id

2013-01-14 Thread Antonio Messina
. so if you do a glance > image-show you should see the EC2 image ID in there... > > -jay > > On 01/11/2013 09:51 AM, Antonio Messina wrote: > > Hi all, > > > > I am using boto library to access an folsom installation, and I have a > > few doubts regarding image

[Openstack] Glance, boto and image id

2013-01-11 Thread Antonio Messina
Hi all, I am using boto library to access an folsom installation, and I have a few doubts regarding image IDs. I understand that boto uses ec2-style id for images (something like ami ami-<16digit number>) and that nova API converts glance IDs to EC2 id. However, it seems that there is no way from

Re: [Openstack] Failure when creating more than n instances. networking fail.

2013-01-07 Thread Antonio Messina
I have the same problem, I can't create more than around 15 instances at once or I get a timeout error. BTW, the default was decreased in essex from 3600 to 60: https://bugs.launchpad.net/nova/+bug/938287 If you can find a reasonable default value would be very appreciated :) thanx .a. On Fri

Re: [Openstack] Fwd: [swift3] api - boto and libcloud => AccessDenied

2012-12-07 Thread Antonio Messina
tack.org/trunk/openstack-compute/admin/content/configuring-swift-with-s3-emulation-to-use-keystone.html > > > On 7 December 2012 21:16, Antonio Messina wrote: > >> I tried with the EC2 credentials too, but without luck. >> >> Do I need to create specific endpoints for s3

Re: [Openstack] Fwd: [swift3] api - boto and libcloud => AccessDenied

2012-12-07 Thread Antonio Messina
the wrong credentials. The S3 layer > works with the EC2 credentials. > > > On 6 December 2012 06:33, Antonio Messina wrote: > >> >> Hi all, >> >> I'm trying to access SWIFT using the S3 API compatibility layer, but I >> always get an "Acc

[Openstack] Fwd: [swift3] api - boto and libcloud => AccessDenied

2012-12-05 Thread Antonio Messina
Hi all, I'm trying to access SWIFT using the S3 API compatibility layer, but I always get an "AccessDenied". I'm running folsom on ubuntu precise 12.04 LTS, packages are from ubuntu-cloud.archive.canonical.com repository. Swift is correctly configured, login and password have been tested with the