[one-users] C12G Labs has changed its name to OpenNebula Systems

2014-10-15 Thread Ignacio M. Llorente
Dear Community, C12G Labs has changed its name to OpenNebula Systems. The new name reflects our commitment to the OpenNebula cloud management platform and its wide community, and more closely unifies the open-source cloud project with the company behind it. The OpenNebula project, and its

[one-users] Call for translations OpenNebula 4.10 (DL 23rd October)

2014-10-15 Thread Daniel Molina
Dear community, As OpenNebula 4.10 comes closer, we would like to launch a call for translations of our web-based user interface: Sunstone. It is very easy: the existing translations can be updated and new translations submitted through our project site at Transifex

[one-users] OpenNebula 4.10 Beta Is Ready for Testing

2014-10-15 Thread Tino Vazquez
Dear OpenNebula users, The OpenNebula project is proud to announce the availability of OpenNebula 4.10 Beta (Fox Fur). This release ships with several improvements in different subsystems and components. But, more importantly, it features a little revolution in shape of vCenter support. This is

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Daniel Molina
Hi, What do you mean with idempotent? As long as the client implements the ec2 API, it should work Cheers On 13 October 2014 20:33, Parag Mhashilkar pa...@fnal.gov wrote: Hi, We are using HTCondor to launch VMs in OpenNebula using ec2 interface and would like to know if the submit calls

Re: [one-users] Is User.TOKEN_PASSWORD only used by opennbula-gate?

2014-10-15 Thread Daniel Molina
Hi Jhon, Yes, that token is only included in the VM context to push monitoring information from the VM through OneGate Cheers On 10 October 2014 11:29, Jhon Masschelein jhon.masschel...@surfsara.nl wrote: Hi, Quick question about the TOKEN_PASSWORD in the User template. I (think I) found

Re: [one-users] Ec2 Portability

2014-10-15 Thread Daniel Molina
Hi, There is no straight forward solution for this. You can find an answer in the following thread: http://lists.opennebula.org/pipermail/users-opennebula.org/2014-October/046299.html Cheers On 12 October 2014 15:44, Cyrill Häfeli i...@cyle.ch wrote: Is there a way to port an image from ec2

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Steven Timm
If you call the same CreateInstances command more than once is there any way that it will create the instance twice or not. Steve Timm On Wed, 15 Oct 2014, Daniel Molina wrote: Hi, What do you mean with idempotent? As long as the client implements the ec2 API, it should work Cheers On 13

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Daniel Molina
Hi Steven, It looks like a DB limitation, this information is stored in the user template. So it should depend on the BODY column type and the DB backend used Cheers On 11 October 2014 03:58, Steven C Timm t...@fnal.gov wrote: We have been doing bulk tests of the OpenNebula 4.8 econe-server.

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Steven Timm
Backend is mysql 5.1. mysql describe user_pool; +-+--+--+-+-+---+ | Field | Type | Null | Key | Default | Extra | +-+--+--+-+-+---+ | oid | int(11) | NO | PRI | NULL| | | name|

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Daniel Molina
On 15 October 2014 17:57, Steven Timm t...@fnal.gov wrote: If you call the same CreateInstances command more than once is there any way that it will create the instance twice or not. If you call the command twice it will create 2 instances. You can also provide de MaxCount param in the

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Parag Mhashilkar
Hi Daniel, It doesn't seem to be DB limitation. The info gets stored in the field body of user_pool which is medium text. mysql desc user_pool; +-+--+--+-+-+---+ | Field | Type | Null | Key | Default | Extra |

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Daniel Molina
On 15 October 2014 18:06, Parag Mhashilkar pa...@fnal.gov wrote: We suspect the limit is somehow artificially imposed in the server. However we were not able to figure out where and how it is configurable. Any error in the econe.log|error oned.log? -- -- Daniel Molina Project Engineer

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Steven Timm
Just the same error Fri Oct 10 00:03:51 2014 [E]: Connection reset by peer Fri Oct 10 00:03:51 2014 [I]: 131.225.155.244 - - [10/Oct/2014 00:03:51] GET /? Action=CreateKeyPairKeyName=SSH_fermicloud189%20fnal%20gov%209618_schedd_glidei

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Parag Mhashilkar
Hi Daniel, Let me rephrase what we meant. As Steve mentioned in one of his emails, we use HTCondor to launch VMs. There is always a possibility that something can go wrong after a run-instance command is issued and before the ec2 server gets back to you with a valid instance id or an error

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Daniel Molina
Maybe a limitation in the XMLRPC server? You can tweak it in the oned.conf: https://github.com/OpenNebula/one/blob/master/share/etc/oned.conf#L112 Also, on top of what server are you running the econe service? You can deploy it on top of Passenger to get a better performance. The configuration

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Daniel Molina
On 15 October 2014 18:18, Parag Mhashilkar pa...@fnal.gov wrote: Hi Daniel, Let me rephrase what we meant. As Steve mentioned in one of his emails, we use HTCondor to launch VMs. There is always a possibility that something can go wrong after a run-instance command is issued and before the

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Parag Mhashilkar
That won't help. If the middle ware like HTcondor or run-instance commands starts putting anything in the user data, users are deprived of the functionality of user data. AWS achieves idempotency with --client-token option, which to me seems like a tagging the request from the client side.

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Daniel Molina
I think tthat could be implemented in the econe server. 1. Include an EC2_CLIENT_TOKEN in the vm.allocate method containing the ClientToken param provided in the CreateInstance command. 2. When a new CreateInstance is requested and contains a ClientToken, the vmpool is retrieved to check if any

Re: [one-users] econe-run-instances idempotent?

2014-10-15 Thread Parag Mhashilkar
Hi Daniel Such a feature would be really useful when provisioning VMs and avoiding leaks. To be useful, this also requires support for client token in ec2-describe-instances equivalent in open nebula

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Parag Mhashilkar
Is this the default if not configured? If so this size should not be the limiting factor. MESSAGE_SIZE = 1073741824 Thanks Regards +== | Parag Mhashilkar | Fermi National Accelerator Laboratory, MS 120 | Wilson Kirk Road,

Re: [one-users] econe server connection reset by peer

2014-10-15 Thread Steven Timm
We are running the econe service behind Apache and using mod_ssl to do the https work. Steve Timm On Wed, 15 Oct 2014, Parag Mhashilkar wrote: Is this the default if not configured? If so this size should not be the limiting factor. MESSAGE_SIZE = 1073741824 Thanks Regards

Re: [one-users] change network from bridge to open vswitch

2014-10-15 Thread Karsten Nielsen
That sounds great. Would it work if I just added a new host with a ovs with the same bridge name and migrated the VMs to that ? - Karsten On 10/10/14 16:50, Ruben S. Montero wrote: On Thu, Sep 4, 2014 at 3:02 PM, Karsten Nielsen kars...@unity3d.com mailto:kars...@unity3d.com wrote: