Re: [one-users] Multiple vnm on hosts , broken
Hello Please use the forum at forum.opennebula.org This list is no longer active. Thanks On Tuesday, March 10, 2015, Zeeshan Ali Shah zas...@pdc.kth.se wrote: Hi, Now i have bit wierd setup.. I have three sort of networks . 1) Public IP 2) Private IP and 3) GRE tunnel OVS based for first 2 VNM driver (dummy) works for third we need vnm driver (ovswitch).. Now how to create hosts with different vnm drivers and based on network selected launch appropriate script- as it seems currently vnm driver bind to host i think it should bind to network . any idea ? -- Regards Zeeshan Ali Shah System Administrator - PDC HPC PhD researcher (IT security) Kungliga Tekniska Hogskolan +46 8 790 9115 http://www.pdc.kth.se/members/zashah -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Save the date for OpenNebulaConf 2015: Oct 20-22 in Barcelona
Dear community, Following last year’s successful event, we are happy to announce that the third annual OpenNebula Cloud Conference will take place on October 20-22 at Barceló Sants Hotel in Barcelona. More details at http://2015.opennebulaconf.com This new edition of the OpenNebula Conference will be a great opportunity to share experiences and meet people with expertise and interest in OpenNebula. OpenNebula Conferences serve as a meeting point of cloud users, developers, administrators, integrators and researchers, featuring talks with experiences and use cases. They also include tutorials, lightning talks, and hacking sessions that provide an opportunity to discuss burning ideas, and meet face to face to discuss development. The third OpenNebulaConf will open its Call for Presentations in a few days, stay tuned for content updates. And remember… OpenNebulaConfs are vendor-neutral events focused on real-world practices and how to successfully implement open source in your cloud. We look forward to seeing you in Barcelona! Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula events in schedule for 2015
Dear community, We have events in schedule already for 2015. http://opennebula.org/2015-opennebula-events-plan/ If you have any questions on OpenNebula events, please contact us at eve...@opennebula.org Thanks you for your support! -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] First Stable Release of vOneCloud
Dear Community, We are happy to announce that the first stable release of vOneCloud is available for download at vOneCloud.today. vOneCloud is a virtual appliance for vSphere that transforms an existing VMware vCenter deployment into an automated, self-service private cloud. The appliance is based on OpenNebula, every component is fully open-source. More info at http://opennebula.org/first-stable-release-of-vonecloud-to-easily-build-private-clouds-on-vmware-vsphere/ With kind regards, Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] Last Opportunity to Contribute to OpenNebulaConf: Lightning Talks Still Available!
Hello, As you may know, the lineup and agenda for the second OpenNebula Conference (due this 2-4 December in Berlin) are already closed. There is however still a chance to contribute to the conference in the lightning talks sessions. Lightning talks are 5 minute plenary presentations focusing on one key point. This can be a new project, product, feature, integration, experience, use case, collaboration invitation, quick tip, or demonstration. This session is an opportunity for ideas to get the attention they deserve. We have two 30-minute sessions for lightning talks and there are still slots available, so now is the time to register and send us your proposal! More details at http://opennebula.org/last-opportunity-to-contribute-to-opennebulaconf-lightning-talks-still-available-2/ Kind regards, -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] New vOneCloud app to build clouds on VMware vCenter
Dear community, We have just announced the release of vOneCloud ( http://opennebula.org/vonecloud-the-simplest-alternative-to-vcloud/), a CentOS Linux virtual appliance for vSphere that contains all required OpenNebula services optimized to work on existing VMware vCenter deployments. vOneCloud is for organizations that want to create a self-service cloud environment on top of their VMware infrastructure without having to abandon their investment in VMware and retool the entire stack. We recommend vOneCloud to build your cloud if you are only using vCenter as infrastructure backend. If your are planning to use KVM, Xen, VMware ESX, or VMWare vCenter combined with any of the previous hypervisors, we recommend you use the OpenNebula packages available at http://opennebula.org/software/. Looking forward to your feedback, and thanks for your valuable support! Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] C12G Labs has changed its name to OpenNebula Systems
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 OpenNebula.org community websites, are unaffected by this change. C12G Labs has changed its corporate website from c12g.com to OpenNebula.systems. We are truly excited to embark on this new phase for the community. And we are grateful to the organizations and people who are contributing and giving us so much valuable feedback to improve OpenNebula. We appreciate your support and cooperation. Thank you! -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula vs. OpenStack: Two different views of the cloud
Dear community, You may be interested in the invited article written by Carlo Daffara in our blog about how OpenNebula compares with OpenStack... or what he answers when someone asks him about “why they choose OpenNebula”... http://opennebula.org/comparing-opennebula-and-openstack-two-different-views-on-the-cloud/ Thanks Carlo for the contribution! Please do not forget that the OpenNebula community blog is available to anyone interested in contributing experiences or use cases. Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula http://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] User Stories - OpenNebula at BIT.nl
Dear Community, It is always good to hear user stories on how people are using OpenNebula in their production environments. Our friends of BIT.nl just wrote a nice blog post [1] explaining why they chose OpenNebula, and their experiences comparing OpenNebula versus OpenStack. An interesting excerpt from the post: We have done internet research on some main CMP's: OpenStack, Eucalyptus, oVirt, OpenNebula. Two of them were tested in a lab environment: OpenStack and OpenNebula. We had lots of trouble getting OpenStack working, hit some bugs, etc. In the end we could never get it to do what we wanted. It became clear the project is moving fast, at least code was flying around, subprojects became different entities of themselves, etc. We were worried it would take a lot of time to get it all running, let alone upgrade to newer versions. OpenNebula worked pretty much out of the box, besides a bug with OpenvSwitch that stood in the way at first. We wanted to have a platform that would be able to work with different hypervisors. We're using KVM now, but for one reason or the other VMware, XEN, or Hyper-V should be possible. We didn't want to restrict ourselves to only one (that's why oVirt didn't make it). Besides that it should be easy to understand how things are tied together, basically KISS. If systems get overly complex sooner or later you get bitten by them. You don't have complete oversight of every little component and when the shit hits the fan you don't know were to start cleaning. ... In a nutshell, the benefits of using OpenNebula are: - Simple but powerful / flexible - Works out of the box - Easy to maintain / upgrade - (API) Interface(s) - OSS - Great community / development organization (that became obvious as soon as we joined the mailing list) Big thanks to Stefan Kooman for writing this post. BIT.nl is hosting our first OpenNebula TechDay in Ede, The Netherlands ( http://opennebula.org/community/techdays/ede2014/). There are still some seats available, so be quick to register. If you are using OpenNebula in your company, and you want to share your setup with the rest of the OpenNebula community, let us know! The OpenNebula Team [1] http://opennebula.org/using-opennebula-at-bit/ -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebulhttp://twitter.com/opennebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula TechDays – Call for Hosts
Hi, We would like to thank the many organizations that have answered to our Call for Hosts and are interested in organizing OpenNebula TechDay events in: - Boca Raton (USA) - Chicago (USA) - Aveiro (Portugal) - Barcelona (Spain) - Munich (Germany) - Ede (The Netherlands) - Lyon (France) We have extended the deadline of this call until Wednesday January 29th, and then we will prepare the schedule of OpenNebula TechDay events for 2014. Send us an email to cont...@opennebula.org or to the community discuss mailing list if you are interested in hosting a TechDay event or in sponsoring one of these events. More info at http://opennebula.org/community/techdays/ Looking forward to your proposals, Thanks! On Wed, Jan 22, 2014 at 12:00 PM, Ignacio M. Llorente imllore...@opennebula.org wrote: Dear Community, Besides our annual OpenNebula Conference, we are planning to organize Technology Day events in multiple cities globally. The OpenNebula TechDays are full day events to learn about OpenNebula with a hands-on cloud installation and operation workshop, and presentations from community members and users that will focus on: - Sharing cloud use cases and deployment experiences - Introducing new integrations and ecosystem developments - Describing other related cloud open-source projects and tools The OpenNebula TechDay events are targeted at Cloud Architects, Data Center Admins, Systems Admins, Systems Integrators, DevOps Architects, and Solutions Architect. In the shorter term we would like to organize TechDays in USA (East and West coasts) and Europe. Please send us an email at cont...@opennebula.org if you are interested in hosting a TechDays event or in providing support. We look forward to your answers, Ignacio -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - Flexible Enterprise Cloud Made Simple www.OpenNebula.org | imllore...@opennebula.org | @OpenNebulahttp://twitter.com/opennebula -- 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
[one-users] OpenNebula TechDays – Call for Hosts
Dear Community, Besides our annual OpenNebula Conference, we are planning to organize Technology Day events in multiple cities globally. The OpenNebula TechDays are full day events to learn about OpenNebula with a hands-on cloud installation and operation workshop, and presentations from community members and users that will focus on: - Sharing cloud use cases and deployment experiences - Introducing new integrations and ecosystem developments - Describing other related cloud open-source projects and tools The OpenNebula TechDay events are targeted at Cloud Architects, Data Center Admins, Systems Admins, Systems Integrators, DevOps Architects, and Solutions Architect. In the shorter term we would like to organize TechDays in USA (East and West coasts) and Europe. Please send us an email at cont...@opennebula.org if you are interested in hosting a TechDays event or in providing support. We look forward to your answers, Ignacio -- 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
[one-users] Review of 2013 and Outlook for 2014
Dear community, We have just published an article with what this year has meant for the OpenNebula project and a peek at what you can expect from us in 2014. http://blog.opennebula.org/?p=5660 Looking back, it is inspiring the distance that we have come together since our first release of OpenNebula six years ago. And that is nothing compared to what is planned for the future. We are looking forward to another year of great running memories. We want to give a huge THANKS! to our community. No, seriously guys, you rock big time. OpenNebula wouldn’t be nearly as good as it is today without all of you. We’d also like to take this opportunity to wish you health, happiness and prosperity in 2014 to you and your loved ones!. Ignacio On behalf of the OpenNebula Project. -- 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] OpenNebula at Fosdem?
Daniel, Thanks a lot for your email. We are planing to submit a proposal to have a stand at FOSDEM 2014. Regarding lightning talk, it would be good to know if there are people in our community planning to submit proposals. I am adding the discuss mailing list. Regards, On Fri, Oct 25, 2013 at 11:34 AM, Daniel Dehennin daniel.dehen...@baby-gnu.org wrote: Hello, I wonder if the OpenNebula community will be present at FOSDEM 2014[1]? I just looks at dates and the deadline for stands and lightning talks is not passed. Regards. Footnotes: [1] https://fosdem.org/2014/news/2013-09-17-call-for-participation-part-two/ -- 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
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] Open Nebula Conference - Slideshows
Hi, Yes, Netways is updating the OpenNebulaConf site (OpenNebulaConf.com) with the videos, pictures and presentations of the conference, and information of the 2014 edition. It will be ready in a few days. Thanks! On Wed, Oct 2, 2013 at 9:31 AM, Valentin Bud valentin@gmail.com wrote: Hello Duverne, The Netways guys gathered the presentations from all of us and I think they'll make them available somewhere. In the mean time my presentation about OpenNebula and Saltstack is available on SlideShare [1]. The states used and the logic behind the deployment will be available soon, just have to polish them a little bit :-). [1]: http://www.slideshare.net/databuspro/open-nebula-andsaltstackopennebulaconf2013 Good Will, On Tue, Oct 1, 2013 at 10:57 PM, Duverne, Cyrille cyrille.duve...@euranova.eu wrote: Hello guys, Would that be possible to make all the presentations of the ONE conf available somewhere ? Thanks in advance Cyrille ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Valentin Bud http://databus.pro | valen...@databus.pro ___ 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] OpenNebula multi-site --- question
Dear Giovanni, This is a very good question, which answer depends on the type and level of collaboration that you expect across the different sites. I envision three different architectures: - Loosely Coupled Federation: Each site has its own OpenNebula instance managed by its Admin team that exposes cloud APIs (OCCI/EC2) and GUIs. In this scenario you could share a single authentication mechanism so a user can have access to any of the clouds, or you could define a user space for each site. You could also install your own appliance marketplace to allow users to easily share appliances across sites. - Tightly Coupled Federation: Each site has its own OpenNebula instance, all of them are managed by the same Admin team, and you use the oZones component for federation. In this case you will provide your users with a single access point for all the zones and can allocate resources through Virtual Data Centers to different Departments/Projects, etc. - Hybrid Cloud Federation: Each site has its own OpenNebula instance managed by its Admin team that exposes cloud APIs (OCCI/EC2) and GUIs. A user can only access its primary site, and the access to remote clouds is performed by the cloudbursting functionality of OpenNebula which is managed by the administrator of the site, and in principle fully transparent to the user. This would require the adaptation of the cloud connector to support remote OpenNebula instances. I hope this helps, Thanks! On Thu, Jan 17, 2013 at 12:00 PM, Giovanni Ponti giovanni.po...@enea.itwrote: I'm Giovanni Ponti, an ENEA researcher based in Portici Research Center. One of my research interest is Cloud Computing, and I'm following and organizing cloud experiences in ENEA-GRID. We are planning to have a multi-site cloud envorinment among ENEA computational centers (that are six). At the moment, we have installed OpenNebula only in one site (i.e., Portici one), and we are evaluating a further installation on another ENEA site. My question regards the ways in which two (or more) OpenNebula installation may communicate and/or interact to export a whole integrated cloud enviroment. In particular, as I know that OpenNebula provides several interfaces to export cloud facilities and to perform remote action (e.g., OCCI), it is not particularly clear how aspect ragardering virtual machines are handled, such as vm migration among sites or other. Thanks in advance for your reply(s) Giovanni -- Ing. Giovanni Ponti, PhD UTICT-HPC ENEA - C.R. Portici P.le E. Fermi, 1 (Loc. Granatello) 80055 Portici (NA), Italy phone : (+39) 081-7723564 | int.: [89] 2564 fax : (+39) 081-7723344 email : giovanni.po...@enea.it web : http://www.afs.enea.it/gponti __**_ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/**listinfo.cgi/users-opennebula.**orghttp://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula 2012: A Year in Review
Dear OpenNebula Community, As 2012 draws to an end, we have prepared a progress summary at http://blog.opennebula.org/?p=3887 to review what this year has meant for the OpenNebula Project and give you a peek at what you can expect from us in 2013. We would like to thank all the people and organizations who have contributed to OpenNebula during 2012 by being active with the discussions, answering user questions, or providing patches for bugfixes, features and documentation. We’d also like to take this opportunity to wish you health, happiness and prosperity in 2013 to you and your loved ones!. On behalf of the OpenNebula Project -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula Turns 5 Today!
Hi, We’ve had a lot to celebrate around here lately, including our fifth anniversary (http://blog.opennebula.org/?p=3743). Yes, 5 years… time flies!. So, thanks to all of you who made this open source community a sustainable movement. We’re now looking towards the next five years and continuing to focus on making sure OpenNebula continues to be the most solid, powerful and flexible open-source management platform to build and manage enterprise clouds. On behalf of the OpenNebula project, -- Ignacio M. Llorente, PhD, MBA Project Director OpenNebula - The Open Source Solution for Data Center Virtualization www.OpenNebula.org | imllore...@opennebula.org | @OpenNebula ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] interoperability mailing list (mainly for OVF)
Hi This is something that will be officially announced in few days. We created a WG on interoperability and portability (http://www.opennebula.org/documentation:community:interoperability) and a new mailing list (http://www.opennebula.org/community:mailinglists) to discuss open standards and to help coordinate the different ongoing efforts to build open standards around OpenNebula by different projects and organizations. Cheers, On Wed, Sep 14, 2011 at 8:10 PM, Zeeshan Ali Shah zas...@pdc.kth.se wrote: Hi, today in cloud day 2011, Igancio mentioned that someone beside ENG is working on OVF layer of ONE. he further mentioned that there is a mailing list for Interop issues .. does any one has any hint for the above ? Zeeshan ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project co-Lead and Director OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | imllore...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] tm_commands for moosefs
Thanks, it would be an excellent contribution to our ecosystem. We will send you more details. Cheers On Thu, Apr 7, 2011 at 11:42 AM, Giovanni Toraldo g...@libersoft.it wrote: Hi, I'm happily using opennebula 2.2 with MooseFS (http://www.moosefs.org/) as backend storage. I've created a new tm_commands set from tm_ssh to make it working with mfs, and using some specific mfs command for speeding up the transfer from/to frontend. It's opennebula interested in integrating third-party transfer managers? If so, I'm willing to publish it as feature request on dev.opennebula.org. Thanks. -- Giovanni Toraldo http://www.libersoft.it/ ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project co-Lead and Director OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | imllore...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula 2.2 (Codename Cat’s Eye) Released!
Dear OpenNebula community, This is the official announcement of the new stable release of the OpenNebula toolkit. OpenNebula 2.2.0 is targeted at production environments. Clouds running any OpenNebula 2.0 version are recommended to upgrade to this new version. This release is backward compatible with the 2.0.x series in terms of the database schema, interfaces and API's. OpenNebula 2.2.0 includes a new web application (Sunstone) to graphically control your cloud, and brings important new features in the fault tolerance and scalability areas. With respect to the previous versions made available as part of the release cycle, OpenNebula 2.2.0 includes many bugfixes, specially in the Sunstone component. As usual OpenNebula releases are named after a Nebula. The Cat's Eye Nebula (NGC 6543, Caldwell 6) is a planetary nebula in the constellation of Draco. LINKS [1] Release Notes http://www.opennebula.org/software:rnotes:rn-rel2.2.0 [2] Download http://downloads.dsa-research.org/opennebula/ [3] Documentation http://www.opennebula.org/documentation:documentation [4] Features http://www.opennebula.org/documentation:features The OpenNebula Project ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Does Opennebula 2.0.1 support disaster recovery?
Please, could you elaborate on the use case for this? Which functionality would you require? Thanks On Thu, Feb 17, 2011 at 7:58 AM, YE LEI lei...@alcatel-sbell.com.cn wrote: Hello, As mentioned in the mail title, does Opennebula 2.0.1 support disaster recovery cross-regional? Best Regards, YE Lei ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project co-Lead and Director OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | imllore...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Load balancing hosts / VM Consolidation Scheduler
Hi, Although we are highly interested, there is nothing developed by OpenNebula. The work in the VM Consolidation Scheduler was a very early prototype that only worked with OpenNebula 1.2 Cheers On Mon, Feb 14, 2011 at 8:53 AM, Steffen Neumann sneum...@ipb-halle.de wrote: Hi, On Tue, 2011-02-08 at 11:27 +0100, Tino Vazquez wrote: ... 2) Is there a way to migrate VMs between hosts when load gets to high ? The VMs could become busy and saturate their host, or a few new hosts became available. Is live-migration a requirement for this ? You can use the default OpenNebula scheduler to achieve an evenly distribution of resources (see the load-aware policy in [1]). You won't get automatic migration out-of-the-box, possibles solutions are: * Extend the scheduler to implement a new migration policy * Develop a script to monitor and eventually perform the migration If possible I'd like to avoid re-inventing the wheel, and I could imagine that my idea is of general interest. There is an early presentation http://www.slideshare.net/llorente/vm-management-for-greenit-data-centers which covers exactly what I've been looking for, especially the VM Consolidation Scheduler mentioned on p14. Is any code for this available ? Yours, Steffen -- IPB Halle AG Massenspektrometrie Bioinformatik Dr. Steffen Neumann http://www.IPB-Halle.DE Weinberg 3 http://msbi.bic-gh.de 06120 Halle Tel. +49 (0) 345 5582 - 1470 +49 (0) 345 5582 - 0 sneumann(at)IPB-Halle.DE Fax. +49 (0) 345 5582 - 1409 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, PhD, MBA Project co-Lead and Director OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org | imllore...@opennebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula/RESERVOIR Training in Brussels, January 27-28, 2011
Dear community, The RESERVOIR project is organizing an OpenNebula training session in Brussels on January 27-28, 2011. The training will be given by CETIC and the DSA-Research.org group at UCM and will take place in the IBM Meeting Room at Digitaleurope. This event is free of charge, but you must register by sending an e-mail to reserv...@cetic.be as attendance is restricted to 30 persons. More info at http://www.opennebula.org/community:otd_0127 Regards -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] vmware server as hypervisor
Yes, Manish is right. VMware drivers were re-written in OpenNebula 2.0 to make use of all the features offered by the OpenNebula daemon so leveling its functionality with KVM and Xen. More detals: http://www.opennebula.org/documentation:rel2.0:evmwareg http://www.opennebula.org/software:addons:vmware Cheers On Fri, Dec 17, 2010 at 8:57 AM, Manish Sapariya man...@gslab.com wrote: Hi Antoni, We are using VMWare Server 2.0 with OpenNebula 1.4, though not in production environment, but to manage our test infrastructure and running our tests using multiple VMs. As you can see from the mailing list, we ran into several issues and also had to modify code to fix some issues. However after those fixes we have been able to use it without further problems since last 3/4 months. We haven't yet tried ON 2.0 though, which may have all those fixes and I presume better support for VMWare. I think I am not able to answer the question with precision, but if you have any specific question about our usage of OpenNebula and fixes, I would be glad to answer. Thanks and Regards, -Manish On 12/16/2010 5:25 PM, antoni artigues wrote: Hello I want to install opennebula with wmware server 2.0 I have seen in the Mailing list that this combination gives many problems. Also I see that is not tested from OpenNebula:http://lists.opennebula.org/htdig.cgi/users-opennebula.org/2009-August/000727.html Is anyone using vmware server and OpenNebula with no problems in a production environment? Thanks in advance Antoni Artigues ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Thanks and Regards, Manish ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula vs OpenStack
Dear Christophe, We prepared a post [1] with a description of our position as open-source project when OpenStack was announced in July. From a more technical point of view, OpenNebula is a mature technology (we started the development five years ago and did our first release almost three years ago) that is used to manage very large scale clouds by some of the world's leading telecom operators, hosting providers and compute centers of leading research institutions. In our web site [2] we provide details about the features for private, public and hybrid cloud management, integration and production environments. We invite you to compare these features with those provided by OpenStack and evaluate which technology fits your requirements. Regards [1] http://blog.opennebula.org/?p=683 [2] http://www.opennebula.org/_media/documentation:opennebula_2.0_features_rev20101026.pdf On Tue, Nov 30, 2010 at 2:43 PM, Christophe Hamerling - Petals Link christophe.hamerl...@petalslink.com wrote: Hi all, I can find some comparisons between OpenNebula and Eucalyptus but nothing between OpenNebula and OpenStack. Both looks quite close in term of feature (from a light level view) but can someone give me details? Thanks a lot, Christophe -- Christophe Hamerling RD Engineer Project Leader Petals Link - SOA open-source company OW2 PEtALS SOA Suite Comitter Skype : christophe.hamerling Jabber : chamerl...@jabber.org Blog : http://chamerling.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Match-making scheduler question
Hi I'm writing a survey on Clouds for research purposes. I have some questions related to the match-making scheduler that OpenNebula uses: 1. it's not clear for me if the placement policies can be configured per VM type or per VM instance, could you clarify this? The Requirements and rank expressions are given in the VM description file (template), so they can be configured per VM instance. However when using a cloud interface, the user can not specify these attributes and so are defined by the cloud administrator per VM type. 2. are the placement policies configurable per cloud client or for the whole cloud platform? Both scenarios can be implemented. 3. is it possible to configure the policies in such a way as to distribute a client's VMs across the physical hosts in such a way as to reduce the probability of platform failure as a result of hardware failure? Is this do-able without modifying the source code of OpenNebula? Yes Cheers Thanks very much, Adrian Muresan ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Auto-scaling in OpenNebula
Hi, OpenNebula does not provide auto-scaling functionality. You can use Claudia's service manager (developed by Telefonica I+D and part of our ecosystem at http://www.opennebula.org/software:ecosystem:claudia) for this. Moreover you also have the work done in the OpenNebula Service Management Project (http://dev.opennebula.org/projects/oneservice) in the context of the Google Summer of Code Program. This is a very interesting tool that works on top of OpenNEbula to define and manage life-cycle of complete services, that may include in the future auto-scaling functionality. Cheers On Sun, Nov 14, 2010 at 12:12 PM, Luis Rodero-Merino luis.rodero-mer...@ens-lyon.fr wrote: Hello, Some clouds such as EC2 implement some auto-scaling functionality, i.e. the ability to deploy/release VMs depending on certain metrics values. We wonder if such functionality is available in OpenNebula, or you plan to add it, for example by plugging some 'scaling component' to the Information System. Regards, -- -- Dr. Luis Rodero-Merino Graal/Avalon Group, INRIA-ENS Lyon, France -- ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Oned failover mechanism and multi-cluster deployment ?
Hi You can group physical hosts in clusters with different levels of security or with different hardware devices (AFAIK these two are the more typical scenarios). For example you could have two different clusters, one with a low latency/high bandwidth network for tightly coupled services (a computing cluster to execute HPC MPI applications) and another with a higher latency for loosely coupled services (a computing cluster to execute HTC multi-task applications). Users can then use the requirements attribute to define the suitable cluster for their workload. Regards On Fri, Nov 12, 2010 at 7:57 PM, Steven Timm t...@fnal.gov wrote: I have seen the new feature about logical clusters (the onecluster command) but it wasn't clear what capacities it really brings. Is there any benefit to defining more than one cluster with the onecluster command, if so, what? Steve On Fri, 12 Nov 2010, Tino Vazquez wrote: Hi Ivan, We are currently working on different levels of fault tolerance. We want to have (in the short term) a best practices document to achieve fault tolerance with OpenNebula. About a multi-cluster deployment architecture, there is currently two ways of achieving this: * Logic clusters: this is a new feature introduced in the 2.0 version. See [1] for details. * Federation can be achieved using plugins, where for instance the Amazon EC2 driver and server is used to federate different clusters, each one of them managed by one OpenNebula instance. Hope it helps, -Tino -- Constantino Vázquez Blanco | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula Toolkit | opennebula.org On Mon, Oct 25, 2010 at 2:17 PM, Ivan Frain ivan.fr...@gmail.com wrote: Hi everybody, I would like to know if there is a failover mechanism for oned ? I'am sure that it is possible to manage this failover using MySQL as database backend on a remote server but I would like to have more details: should we use active/standby mechanism with heartbeat, is there any guidelines to do this ... Moreover, in the case of oned failure, what are the guarantees about its state and the recovery? I didn't find any documentation in the OpenNebula web site this is why I post my question here. I have another question concerning a multi cluster management. I understand the deployment of opennebula in one cluster with one frontend node on which 'oned' is installed but what could be a deployment with several physical clusters cooperating each one running opennebula toolkit? Can we put in place a kind of hierarchy like Eucalyptus: cloud controller, cluster controller and so on ? Thank you in advance. Best regards, -- Ivan Frain ___ 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 -- -- Steven C. Timm, Ph.D (630) 840-8525 t...@fnal.gov http://home.fnal.gov/~timm/ Fermilab Computing Division, Scientific Computing Facilities, Grid Facilities Department, FermiGrid Services Group, Assistant Group Leader. ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] OpenNebula 2.0 Released!
Dear OpenNebula users, The OpenNebula team is very proud to announce the release of a new stable version of the OpenNebula Toolkit! That’s right, OpenNebula 2.0 is now available for download. More details in the following post: - Post with technical description: http://blog.opennebula.org/?p=914 - Announcement: http://www.opennebula.org/blog:opennebula_2.0_released We would like to thank all the people and organizations that have contributed to make OpenNebula the most flexible, scalable and feature rich Cloud Toolkit! The OpenNebula Project ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
[one-users] C12G Delivers Enterprise Extensions to OpenNebula
Dear users, We are extremely happy to announce that C12G has just delivered its Enterprise Extensions to OpenNebula. More details at http://blog.opennebula.org/?p=817 Cheers, The OpenNebula Project ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] problem with Management Console
Hi The ONE Manage Console is part of the ecosystem, please use the ecosystem mailing list for questions about its configuration. Regards On Thu, Sep 30, 2010 at 12:02 PM, Ruben Diez rd...@cesga.es wrote: Hi: We are attempt to install the Management Console. We have follow the instructions at http://dev.opennebula.org/projects/15/wiki/Onemc_install_ubuntu The login screen is displayed right, but no data appears after login (we can see the columns titles, but no data are displayed) The only error we detect are in the /var/log/httpd/error_log file: [Thu Sep 30 12:02:14 2010] [error] [client 193.144.44.92] PHP Notice: Use of undefined constant failed - assumed 'failed' in /var/www/html/include/xml_funcs.php on line 158 [Thu Sep 30 12:02:14 2010] [error] [client 193.144.44.92] PHP Warning: Invalid argument supplied for foreach() in /var/www/html/include/onemc_funcs.php on line 70 [Thu Sep 30 12:02:14 2010] [error] [client 193.144.44.92] PHP Notice: Undefined index: VM_POOL in /var/www/html/include/onemc_funcs.php on line 573 [Thu Sep 30 12:02:14 2010] [error] [client 193.144.44.92] PHP Notice: Undefined index: VM_POOL in /var/www/html/include/onemc_funcs.php on line 575 Seems that some array data is void... BTW, Works the Management Console with the new 2.x version of opennebula?? In the include/config.php of the onemc stuff, What is the $one_location variable??? We was install open nebula as local user under ONE_LOCATION=/srv/cloud/one, so is correct use $one_location = /srv/cloud/one in the config.php file??? Regards ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] What kinds of shared storage are you using?
Dear Szekelyi, You could consider to contribute the new driver to our ecosystem and/or write a post in our blog describing your customization. Thanks! On Fri, Sep 3, 2010 at 1:07 AM, Andreas Ntaflos d...@pseudoterminal.org wrote: On Friday 03 September 2010 00:28:23 Székelyi Szabolcs wrote: We're using iSCSI targets directly (one target per vm), automatically created and initialized (cloned) from images on vm deploy. Althogh the target is based on IET behind gigabit links, it works quite well: we haven't done performance benchmarks (yet), but the installation time of virtual machines is kinda same than on real hardware. That sounds interesting and very similar to what we hope to achieve using OpenNebula and a central storage server (as I've posted a few hours ago, not realising this thread here is very similar in nature). We developed a custom TM driver for this, because this approach makes live migration trickier, since just before live migration the target host needs to log in to the iSCSI target hosting the disks of the vm, and this is something ONE can't do, so we used libvirt hooks to do this -- works like a charm. Libvirt hooks are also good for reattaching virtual machines to their virtual networks on live migration -- again something ONE doesn't do. Would you care to go into a little detail regarding your custom TM driver? Maybe even post the sources? I'd be very interested in learning more about your approach to this. Thanks! Andreas -- Andreas Ntaflos GPG Fingerprint: 6234 2E8E 5C81 C6CB E5EC 7E65 397C E2A8 090C A9B4 ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] Contributors in OpenNebula development pages
Hi, Let me add that some of you have provided patches for bug fixes and minor enhancements through the mailing list. Please sign up to dev.opennebula.org so we can add your name to the list. Regards On Mon, Aug 16, 2010 at 6:12 PM, Javier Fontan jfon...@fdi.ucm.es wrote: Hello, I have been adding some users to http://dev.opennebula.org as Community Contributors. I've added there people who filled bug reports/submitted that made us sove problems or add nice features. The list is far from complete (I have been checking the activity in a more or less manual way) and I am sure I forgot to add lots of contributors there. Please, tell me if you think you or someone else should be in that list but I failed to add them. Thank you for your contributions. Bye -- Javier Fontan, Grid Virtualization Technology Engineer/Researcher DSA Research Group: http://dsa-research.org Globus GridWay Metascheduler: http://www.GridWay.org OpenNebula Virtual Infrastructure Engine: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Ignacio M. Llorente, Full Professor (Catedratico): http://dsa-research.org/llorente DSA Research Group: web http://dsa-research.org and blog http://blog.dsa-research.org OpenNebula Open Source Toolkit for Cloud Computing: http://www.OpenNebula.org ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
Re: [one-users] OpenNebula user portal
Hi Let me add to Stefan's email that the EC2 API implementation in the next release can be used from typical EC2 client tools, such as ElasticFox and HybridFox (see http://www.opennebula.org/documentation:rel1.6:ec2qec), or even the Euca2ools. In nay case the Management Console developed by SARA provides richer functionality. Regards On Wed, Jul 7, 2010 at 9:54 AM, Stefan Freitag stefan.frei...@udo.edu wrote: Dear Yu, please check http://dev.opennebula.org/projects/management-console/wiki I think that's the kind of interface you are looking for. Cheers, Stefan Yu Zhiguo schrieb: Hi, I'm trying to use OpenNebula now, and I can create my VMs now. OpenNebula has a rich command interface, but it seems that there is no webpage interface. Did I miss someting? Yu ___ Users mailing list Users@lists.opennebula.org http://lists.opennebula.org/listinfo.cgi/users-opennebula.org -- Dipl.-Inform. Stefan Freitag Institut für Roboterforschung - Abteilung Informationstechnik Universitaet Dortmund | phone: +49 (0)231-755-7009 Otto-Hahn-Str. 8 | mobile: +49 (0)176-23900074 44221 Dortmund, Germany | fax: +49 (0)231-755-3251 www.irf.uni-dortmund.de | email: stefan.frei...@udo.edu ___ 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
