Re: [one-users] Lecture about OpenNebula
Hi Daniel, Thanks a lot for elaborating on your project, it looks very interesting. Let us know if you bump into any installation and/or configuration issue. Regarding the question “How to migrate our vSphere to OpenNebula?”, I'd like to provide some feedback. VMware support in OpenNebula is mature, there is no problem supporting existing networking and storage configurations of the ESX nodes, OpenNebula is able to manage them with the same or a very similar configuration as they had before. There are a large number of OpenNebula commercial customers that are using OpenNebula as a replacement of vCenter and vCloud in their infrastructures. One question that is asked often is the matter of how to import existing appliances. Currently there is no OVA support, but we are working on it [1], and will be available in the short term (OpenNebua v4.6). The idea would be to support import OVA packages (which can be exported from existing ESX or vCenter), to offer a migration path from vSphere to OpenNebula as smooth and seamless as possible. Hope this helps if the question arises again. Best regards, -Tino [1] http://dev.opennebula.org/issues/2032 -- OpenNebula - Flexible Enterprise Cloud Made Simple -- Constantino Vázquez Blanco, PhD, MSc Senior Infrastructure Architect at C12G Labs www.c12g.com | @C12G | es.linkedin.com/in/tinova -- Confidentiality Warning: The information contained in this e-mail and any accompanying documents, unless otherwise expressly indicated, is confidential and privileged, and is intended solely for the person and/or entity to whom it is addressed (i.e. those identified in the To and cc box). They are the property of C12G Labs S.L.. Unauthorized distribution, review, use, disclosure, or copying of this communication, or any part thereof, is strictly prohibited and may be unlawful. If you have received this e-mail in error, please notify us immediately by e-mail at ab...@c12g.com and delete the e-mail and attachments and any copy from your system. C12G thanks you for your cooperation. On Fri, Oct 18, 2013 at 8:14 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Daniel Dehennin daniel.dehen...@baby-gnu.org writes: I'm making a 20mn slideshow about OpenNebula at my work. [...] Hello, I would like to thank you very much, the presentation of our feedback on the few months with OpenNebula 3.8 was a success. Everybody was very interested. The most asked question was “How to migrate our vSphere to OpenNebula?” As we do not manage the proprietary solution and missing ressources[1], we could not give much response but “It looks to one target of OpenNebula, we need to make some tests”. I'll build a handout of our slides[2] to give more documentation than just slides and give you URLs of them if anybody is interested. I'm sorry! I was a “little” in the hurry with the surprise of ONE presentation and failed netiquette as a newbie on this mailing-list by not introducing myself. Here is the correction of my miss-behaviour: Quick and dirty personal curriculum vitae: I started computing in around 1999, thanks to Free Software and I'm more a sysadmin than a coder. Well, I like coding my configurations[3] ;-) I started to work in computing in 2003 as sysadmin. I'm interested in ONE for two reasons: 1. personally to manage my home servers (single node). virt-manager was no more an option ;-) 2. professionally, I'm working for the french ministry of National Education[4] in a group providing Free as in Freedom solution for schools, named EOLE[5] At work, we investigate to install a 2 or 3 nodes ONE in schools, sometime to replace single nodes ESXi, and federate all the nebulas to make a single portal and deploy new VM remotely. As I said, we are just starting, we installed a two nodes 3.8 ONE few months ago to QA tests for our solutions replacing the “unusable for us” vCenter Lab Manager and get some feedbacks. Now the test is successful, we will switch to 4.2 in a week or two. Regards. Footnotes: [1] Financial and humans [2] in french [3] thanks CFEngine, Puppet and the last I'm interested in but did not get the time to learn: SaltStack [4] https://en.wikipedia.org/wiki/Ministry_of_National_Education_%28France%29 [5] https://fr.wikipedia.org/wiki/EOLE_%28Linux%29 -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Lecture about OpenNebula
Daniel Dehennin daniel.dehen...@baby-gnu.org writes: I'm making a 20mn slideshow about OpenNebula at my work. [...] Hello, I would like to thank you very much, the presentation of our feedback on the few months with OpenNebula 3.8 was a success. Everybody was very interested. The most asked question was “How to migrate our vSphere to OpenNebula?” As we do not manage the proprietary solution and missing ressources[1], we could not give much response but “It looks to one target of OpenNebula, we need to make some tests”. I'll build a handout of our slides[2] to give more documentation than just slides and give you URLs of them if anybody is interested. I'm sorry! I was a “little” in the hurry with the surprise of ONE presentation and failed netiquette as a newbie on this mailing-list by not introducing myself. Here is the correction of my miss-behaviour: Quick and dirty personal curriculum vitae: I started computing in around 1999, thanks to Free Software and I'm more a sysadmin than a coder. Well, I like coding my configurations[3] ;-) I started to work in computing in 2003 as sysadmin. I'm interested in ONE for two reasons: 1. personally to manage my home servers (single node). virt-manager was no more an option ;-) 2. professionally, I'm working for the french ministry of National Education[4] in a group providing Free as in Freedom solution for schools, named EOLE[5] At work, we investigate to install a 2 or 3 nodes ONE in schools, sometime to replace single nodes ESXi, and federate all the nebulas to make a single portal and deploy new VM remotely. As I said, we are just starting, we installed a two nodes 3.8 ONE few months ago to QA tests for our solutions replacing the “unusable for us” vCenter Lab Manager and get some feedbacks. Now the test is successful, we will switch to 4.2 in a week or two. Regards. Footnotes: [1] Financial and humans [2] in french [3] thanks CFEngine, Puppet and the last I'm interested in but did not get the time to learn: SaltStack [4] https://en.wikipedia.org/wiki/Ministry_of_National_Education_%28France%29 [5] https://fr.wikipedia.org/wiki/EOLE_%28Linux%29 -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF pgpQzo6mWx3FR.pgp Description: PGP signature ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Lecture about OpenNebula
Dear Daniel, I am forwarding your email to the discuss mailing list. Thanks! On Tue, Oct 15, 2013 at 12:05 PM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Hello, I'm making a 20mn slideshow about OpenNebula at my work. I want to begin with history of the project and would like to reproduce your timeline[1]. Is it possible to get a vectorial version to include in my LaTeX beamer, and under which license (the web one have no exiv license data). Do you have some materials for the obvious question I'll asked: Why not choose OpenStack? I have my own answer: I did not manage to setup one and OpenNebula can be installed on a standalone server. But do you have any point for common pitfalls? Regards. Footnotes: [1] http://opennebula.org/_detail/timeline.png -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebulahttp://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Lecture about OpenNebula
I address some of the points on openstack/cloudstack/eucalyptus vs opennebula in my presentation at the latest conference; (video here: http://www.youtube.com/watch?feature=player_embeddedv=3C1heF0vwhc ) basically, it's a problem of what cloud architecture is a better fit for your needs, the amount of tinkering necessary to have a working product, and the much smaller codebase of OpenNebula that however provides most of the features of the competing platforms. Of course, this is my personal view. cheers carlo daffara - Messaggio originale - Da: Daniel Dehennin daniel.dehen...@baby-gnu.org A: users@lists.opennebula.org Inviato: Martedì, 15 ottobre 2013 12:05:02 Oggetto: [one-users] Lecture about OpenNebula Hello, I'm making a 20mn slideshow about OpenNebula at my work. I want to begin with history of the project and would like to reproduce your timeline[1]. Is it possible to get a vectorial version to include in my LaTeX beamer, and under which license (the web one have no exiv license data). Do you have some materials for the obvious question I'll asked: Why not choose OpenStack? I have my own answer: I did not manage to setup one and OpenNebula can be installed on a standalone server. But do you have any point for common pitfalls? Regards. Footnotes: [1] http://opennebula.org/_detail/timeline.png -- Daniel Dehennin Récupérer ma clef GPG: gpg --keyserver pgp.mit.edu --recv-keys 0x7A6FE2DF ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
