- Users - oVirt List Archives

Ovirt Engine Clear All tasks
by Donny Davis 06 Jan '15

06 Jan '15

I tried to migrate disks from one storage domain to another, and it is taking an unreasonable amount of time to complete. The disks have been migrating for 6 hours, and is bringing my system to it's knees. I have used the taskcleaner utility when the engine was stopped, and when I start the engine, it starts trying to migrate the disks again. How can I fix this Thanks -- Donny Davis CloudSpin.me

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Can't remove a storage domain related to a broken hardware
by Olivier Navas 06 Jan '15

06 Jan '15

------=_Part_520073_53340046.1420536522128 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Hello Ovirt users ! I experienced an hardware failure on a ISCSI storage making it unrecoverable, and I would like to remove it from storage domains. There was 1 disk on this storage domain, and this disk isn't attached to any VM anymore, but I still can't detach this storage domain from cluster. The storage domain is in "inactive" status and if I try to "detach" it from data center, ovirt tries to activate it. Obviously it can't activate it since hardware is broken, and it fails after several minutes with the event "Failed to detach Storage Domain my_storage_domain to Data Center Default. (User: admin)". I can post my engine.log if useful. I need a way to force removal of this storage domain. Any trick would be greatly appreciated. Perhaps does Ovirt miss some sort of "force detach, i know what i'm doing" button ? I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4 nodes with CentOS 7) with FC and ISCSI storage domains. Thanks for your help. -- Ce courriel et tous les fichiers attachés qu'il contient sont confidentiels et destinés exclusivement à la personne à laquelle ils sont adressés. Si vous avez reçu ce courriel par erreur, merci de le retourner à son expéditeur et de le détruire. Il est rappelé que tout message électronique est susceptible d'alteration au cours de son acheminement sur internet. Seuls les documents officiels du SDIS sont de nature à engager sa responsabilité. Les idées ou opinions présentées dans ce courriel sont celles de son auteur et ne représentent pas nécessairement celles du SDIS de la Gironde. ------=_Part_520073_53340046.1420536522128 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <html><body><div style=3D"font-family: times new roman, new york, times, se= rif; font-size: 12pt; color: #000000"><div><br></div><div>Hello Ovirt users= !<br></div><div><br></div><div>I experienced an hardware failure on a ISCS= I storage making it unrecoverable, and I would like to remove it from stora= ge domains.<br></div><div><br></div><div>There was 1 disk on this storage d= omain, and this disk isn't attached to any VM anymore, but I still can't de= tach this storage domain from cluster.<br></div><div><br></div><div>The sto= rage domain is in "inactive" status and if I try to "detach" it from data c= enter, ovirt tries to activate it. Obviously it can't activate it since har= dware is broken, and it fails after several minutes with the event "Failed = to detach Storage Domain my_storage_domain to Data Center Default. (User: a= dmin)". I can post my engine.log if useful.<br></div><div><br></div><div>I = need a way to force removal of this storage domain. Any trick would be grea= tly appreciated. <br></div><div><br></div><div>Perhaps does Ovirt miss some= sort of "force detach, i know what i'm doing" button ? <br></div><div><br>= </div><div>I am running an Ovirt 3.5 cluster (engine with CentOS 6.6, 4 nod= es with CentOS 7) with FC and ISCSI storage domains.<br><div><br></div><div= >Thanks for your help.<br></div><div><br></div><div><br></div></div></div><= /body> <br>= =0A<hr><font size=3D"-2"><em>=0ACe courriel et tous les fichiers attach=C3= =A9s qu'il contient sont confidentiels et destin=C3=A9s exclusivement =C3=A0= la personne =C3=A0 laquelle ils sont adress=C3=A9s. Si vous avez re=C3=A7u = ce courriel par erreur, merci de le retourner =C3=A0 son exp=C3=A9diteur et = de le d=C3=A9truire. Il est rappel=C3=A9 que tout message =C3=A9lectronique = est susceptible d'alteration au cours de son acheminement sur internet. Seul= s les documents officiels du SDIS sont de nature =C3=A0 engager sa responsab= ilit=C3=A9. Les id=C3=A9es ou opinions pr=C3=A9sent=C3=A9es dans ce courriel= sont celles de son auteur et ne repr=C3=A9sentent pas n=C3=A9cessairement c= elles du SDIS de la Gironde.=0A</font></em>=0A <br>= </html> ------=_Part_520073_53340046.1420536522128--

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Affinity
by Koen Vanoppen 06 Jan '15

06 Jan '15

Hi All, First of all, let me say a Happy New Year with all the best wishes!! Now, let's get down to business :-). I would lik eto implement the Affinity option in our datacenter. I already activated it, put the 2 vms in it and set in on negative so they won't run together on the same hypervisor. Now, the question... Is there a way I can force the VM's so they will run on a hypervisor that is not in the same datacenter? We have this; Hyp1 -> Datacenter1 Hyp2 -> Datacenter2 Hyp3 -> Datacenter1 Hyp4 -> Datacenter2 For the moment they run on a different Hypervisor, but they are in the same Datacenter. I can manually now move them to the other one, but I would like this that oVirt manages this... Is this possible...? Kind regards, Koen

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Re: [ovirt-users] How can I add usernames in ovirt? i.e., is admin account
by Sandvik Agustin 06 Jan '15

06 Jan '15

Hi, Thanks guys for the quick reply and I really appreciate it, I'll look upon your suggestions right now. By the way, I forgot to mention that I'm using oVirt Engine Version: 3.5.0.1-1.el6. Thanks Again, I'll update you guys about my progress. Thanks Again. On Tue, Jan 6, 2015 at 2:39 AM, Donny Davis <donny(a)cloudspin.me> wrote: > Ensure you don't try to install freeipa to the manager machine, there will > be conflicts. > > 389ds works and is really easy to setup > > Regards > DonnyOn Jan 5, 2015 11:36 AM, Donny Davis <donny(a)cloudspin.me> wrote: > > > > I did a write up on AAA LDAP. > > > > https://cloudspin.me/ovirt-simple-ldap-aaa/ > > > > Hope its helpful > > > > DonnyOn Jan 5, 2015 11:26 AM, Alon Bar-Lev <alonbl(a)redhat.com> wrote: > > > > > > Hello, > > > > > > For now you need to use somekind of LDAP with > ovirt-engine-extension-ldap[1][2] package. > > > In future we will support database based repository. > > > > > > Until someone from infra will have the time to publish the latest > version of the package, please download it directly from here[3], please > note that until engine-3.5.1 is out you will need to specify full path in > config.profile.file.1 variable at authn and authz extension configuration. > > > > > > Regards, > > > Alon > > > > > > [1] > http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob… > > > [2] http://www.ovirt.org/Features/AAA > > > [3] > http://jenkins.ovirt.org/job/ovirt-engine-extension-aaa-ldap_any_create-rpm… > > > > > > ----- Original Message ----- > > > > From: "Sandvik Agustin" <agustinsandvik(a)gmail.com> > > > > To: users(a)ovirt.org > > > > Sent: Monday, January 5, 2015 8:14:27 PM > > > > Subject: [ovirt-users] How can I add usernames in ovirt? i.e., is > admin account > > > > > > > > Hi guys, > > > > > > > > Good day, I just want to know if how can I add usernames in ovirt? > i.e., is > > > > admin account is already exist and I want to create another account > i.e., > > > > users or clients account. > > > > > > > > > > > > TIA > > > > > > > > _______________________________________________ > > > > Users mailing list > > > > Users(a)ovirt.org > > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)ovirt.org > > > http://lists.ovirt.org/mailman/listinfo/users > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users >

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[CFP Deadline: April 24, 2015] 2015 Federated Conference on Computer Science and Information Systems (FedCSIS)
by Brian Proffitt 05 Jan '15

05 Jan '15

These four related events are very much HPC-oriented, but there could be some algorithm or high-performance work being don in the oVirt community that could qualify, especially in relation to OpenStack integration. PRELIMINARY CALL FOR PAPERS 2015 Federated Conference on Computer Science and Information Systems (FedCSIS) Lodz, Poland, 13 - 16 September, 2015 www.fedcsis.org (FedCSIS on www.ieee.org: http://tinyurl.com/FedCSIS2015onIEEE) We would like to cordially invite you to consider contributing a paper to the FedCSIS 2015 - a yearly international multi-conference organized by the Polish Information Processing Society (PTI) in technical cooperation with the IEEE Region 8, ACM Special Interest Group on Applied Computing, European Alliance for Innovation, Lodz ACM Chapter, Eastern Cluster ICT Poland, Mazovia Cluster ICT (further technical collaborations will be announced shortly). Please forward the announcement to your colleagues and associates who could be interested in it. The FedCSIS Multiconference consists of Events (conferences, symposia, workshops, special sessions). Each Event may run over any span of time within the conference dates (from half-day to three days). The FedCSIS Events provide a platform for bringing together researchers, practitioners, and academia to present and discuss ideas, challenges and potential solutions on established or emerging topics related to research and practice in computer science and information systems. FedCSIS EVENTS The FedCSIS multi-conference consists of EVENTS (conferences, workshops, consortia, tutorials, etc.), grouped into six conference areas. AAIA'15 - 10th International Symposium Advances in Artificial Intelligence and Applications ---- AIMaVIG'15 -1st International Workshop on Artificial Intelligence in Machine Vision and Graphics ---- AIMA'15 - 5th International Workshop on Artificial Intelligence in Medical Applications ---- ASIR'15 - 5th International Workshop on Advances in Semantic Information Retrieval ---- CEIM'15 - 2nd Workshop on Complex Events and Information Modelling ---- LQMR'15 - 1st Workshop on Logics for Qualitative Modelling and Reasoning ---- WCO'15 - 8th Workshop on Computational Optimization CSS - Computer Science & Systems ---- BCPC'15 - 1st International Workshop on Biological, Chemical and Physical Computations ---- CANA'15 - 8th Computer Aspects of Numerical Algorithms ---- IWCPS'15 - 2nd International Workshop on Cyber-Physical Systems ---- MMAP'15 - 8th International Symposium on Multimedia Applications and Processing ---- WAPL'15 - 5th Workshop on Advances on Programming Languages ECRM - Education, Curricula & Research Methods ---- DS-RAIT'15 - 2nd Doctoral Symposium on Recent Advances in Information Technology ---- ISEC'15 - 4th Information Systems Education & Curricula Workshop ---- WmL'15 - 1st International Workshop on Mobile Learning iNetSApp'15 - 3rd International Conference on Innovative Network Systems and Applications ---- EAIS'15 - 2nd Workshop on Emerging Aspects in Information Security ---- SoFAST-WS'15 - 4th International Symposium on Frontiers in Network Applications, Network Systems and Web Services ---- WSN'15 - 4th International Conference on Wireless Sensor Networks IT4MBS - Information Technology for Management, Business & Society ---- ABICT'15 - 6th International Workshop on Advances in Business ICT ---- AITM'15 - 13th Conference on Advanced Information Technologies for Management ---- ISM'15 - 10th Conference on Information Systems Management ---- IT4L'15 - 4th Workshop on Information Technologies for Logistics ---- KAM'15 - 21st Conference on Knowledge Acquisition and Management JAWS - Joint Agent-oriented Workshops in Synergy ---- ABC:MI'15 - 10th Workshop on Agent Based Computing: from Model to Implementation ---- MAS&S'15 - 9th International Workshop on Multi-Agent Systems and Simulations ---- SEN-MAS'15 - 4th International Workshop on Smart Energy Networks & Multi-Agent Systems KEYNOTE SPEAKERS List of keynote speakers will be announced shortly. PAPER SUBMISSION AND PUBLICATION Papers should be submitted by April 24, 2015. Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN and ISSN numbers will posted at the conference WWW site. Moreover, most Events' organizers arrange quality journals, edited volumes, etc. and may invite selected extended and revised papers for post-conference publications (information can be found at the websites of individual events). IMPORTANT DATES - Paper submission: April 24, 2015 - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN ------ CALL FOR PAPERS ======================================= 10th Workshop on Agent Based Computing: from Model to Implementation (ABC:MI) Lodz, Poland, September 13-16, 2015 WWW: https://fedcsis.org/abcmi E-mail: abcmi2015(a)fedcsis.org We would like to cordially invite you to consider contributing a paper to ABC:MI - held as a part of the Federated Conference on Computer Science and Information Systems (FedCSIS 2015). FedCSIS a yearly international multi-conference organized by the Polish Information Processing Society (PTI) in cooperation with the IEEE Region 8, ACM Special Interest Group on Applied Computing, European Alliance for Innovation, Lodz ACM Chapter, Polish Operational and Systems Research Society - POSRS, Eastern Cluster ICT Poland, Mazovia Cluster ICT (further technical collaborations will be announced shortly). The field of agent technology is rapidly maturing. One of key factors that influence this process is the gathered body of knowledge that allows in-depth reflection on the very nature of designing and implementing agent systems. As a result, there is now significant knowledge on how to design and implement them. There is also a deeper understanding of the most important issues to be addressed in the process. Therefore, on the top-most level a progress in development of methodologies for design of agent-based systems can be seen. Furthermore, these methodologies are usually supported by tools that allow not only top level conceptualization but guide the process towards implementation (e.g. by generating at least some code). Next, it can seen that new languages for agent based systems are created, e.g. AML or API Calculus. Separately, tools/platforms/environments that can be used for design and implementation of agent systems have been through a number of releases, eliminating problems and adding new, important features. Resulting products are becoming truly robust and flexible. Furthermore, open source products (e.g. JADE) are surrounded by user communities, which often generate powerful add-on components, further increasing value of existing solutions. TOPICS ======================================= The Workshop primarily focuses on all aspects of the process that leads from the model of the problem domain to the actual agent-based solution. These aspects will cover both principled approaches and established practices of software engineering aimed at producing high quality software. In this context, research into the application of agent-based solutions to key challenges faced by software engineering (e.g. reduction of costs and delivery times, coping with a larger diversity of problems) will be of primary importance. ABC:MI Workshop welcomes submissions of original papers concerning all aspects of software agent engineering. Topics include but are not limited to: - Methodologies for design of agent systems - Multi-agent systems product lines - Modeling agent systems - Agent architectures - Agent-based simulations - Simulating and verifying agent systems - Agent benchmarking and performance measurement - Agent communication, coordination and cooperation - Agent languages - Agent learning and planning - Agent mobility - Agent modeling, calculi, and logic - Agent security - Agents and Service Oriented Computing - Agents in the Semantic Web - Applications and Experiences PAPER SUBMISSION AND PUBLICATION ======================================= Papers should be submitted by April 24, 2015. Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN and ISSN numbers will posted at the conference WWW site. Extended versions of selected papers presented during the conference will be invited to: - the Special Issue of Scalable Computing; Practice and Experience - Complex Adaptive Systems Modeling (publication fee waiver for the papers that are going to be selected is expected) - Multiagent and Grid Systems - Computer Science Journal (7 points in current ranking of MNiSW - this is something cryptic to the outsiders, but will be clear for scientists from Poland) IMPORTANT DATES ======================================= - Paper submission: April 24, 2015 - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 EVENT CHAIRS ======================================= - Badica, Costin, University of Craiova, Romania - Ganzha, Maria, University of Gdańsk and Systems Research Institute Polish Academy of Sciences, Poland - Paprzycki, Marcin, Systems Research Institute Polish Academy of Sciences, Poland - Rahimi, Shahram, Southern Illinois University, United States PROGRAM COMMITTEE (confirmed so far) ======================================= - Agotnes, Thomas, University of Bergen, Norway - Ambroszkiewicz, Stanislaw, Institute of Computer Science, Polish Academy of Sciences, Poland - Balke, Tina, University of Surrey, United Kingdom - Barseghyan, Artak, Yerevan, Armenia - Botía, Juan, Universidad de Murcia, Spain - Braubach, Lars, University of Hamburg, Germany - Budimac, Zoran, Faculty of Sciences, Univ. of Novi Sad, Serbia - Byrski, Aleksander, AGH University of Science and Technology, Poland - Cabri, Giacomo, University of Modena and Reggio Emilia, Italy - Cervenka, Radovan, Whitestein Technologies AG, Slovakia - Cetnarowicz, Krzysztof, AGH University of Science and Technology, Poland - Fernández, Alberto, Universidad Rey Juan Carlos, Spain - Florea, Adina, University POLITEHNICA of Bucharest, Romania - Gams, Matjaz, Jozef Stefan Institute, Slovenia - Gomez Sanz, Jorge, Universidad Complutense de Madrid, Spain - Goncalves, Ricardo, Uninova, Portugal - Hinchey, Mike, Lero-the Irish Software Engineering Research Centre, Ireland - Ivanović, Mirjana, University of Novi Sad, Serbia - Jamroga, Wojtek, University of Luxembourg, Luxembourg - Jedrzejowicz, Piotr, Gdynia Maritime University, Poland - Jezic, Gordan, University of Zagreb, Croatia - Kaleta, Mariusz, Warsaw University of Technology, Poland - Khorasani, Elham, University of Illinois at Springfield, United States - Koukam, Abder, IRTES-SeT Université de Technologie de Belfort Montbéliard, France - Kruczkiewicz, Zofia, Wrocław University of Technology, Poland - Kusek, Mario, University of Zagreb, Faculty of Electrical Engineering and Computing, Croatia - Leszczyna, Rafal, Gdansk University of Technology, Poland - Letia, Ioan Alfred, Technical University of Cluj-Napoca, Romania - Morge, Maxime, Université Lille 1, France - Negru, Viorel, West University of Timisoara, Romania - Neruda, Roman, Institute of Computer Science, Academy of Sciences of the Czech Republic, Czech Republic - Ngoc-Thanh, Nguyen - Niazi, Muaz, Bahria University, Pakistan - Novak, Peter, Dept. of Computer Science and Engineering, Czech Technical University in Prague, Czech Republic - Nowostawski, Mariusz, University of Otago, Information Science Department, New Zealand - Oliveira, Eugenio, Faculty of Engineering, University of Porto, Portugal - Omicini, Andrea, Alma Mater Studiorum–Università di Bologna, Italy - Oren, Nir, University of Aberdeen, United Kingdom - Ouedraogo, Moussa, Public Research Centre Henri Tudor, Luxembourg - Paik, Incheon, University of Aizu, Japan - Poggi, Agostino, DII - University of Parma, Italy - Pokahr, Alexander, University of Hamburg, Germany - Rimassa, Giovanni, Whitestein Technologies AG, Switzerland - Rykowski, Jarogniew, Poznan University of Economics, Poland - Sakellariou, Ilias, Dept. of Applied Informatics, University of - Macedonia, Greece - Santoro, Corrado, University of Catania, Italy - Schaefer, Robert, AGH University of Science and Technology, Poland - Senatore, Sabrina, University of Salerno, Italy - Slavkovik, Marija, University of Luxembourg, Luxembourg - Stanek, Stanislaw, General Tadeusz Kosciuszko Military Academy of Land Forces in Wrocław, Poland - Tang, Yuqing, Carnegie Mellon University, United States - Thimm, Matthias, University of Koblenz-Landau, Germany - Trcek, Denis, University of Ljubljana, Slovenia - Troquard, Nicolas, ISTC-CNR, Italy - Tucci, Salvatore, University of Rome at Torvergata, Italy - Venticinque, Salvatore, Second University of Naples, Italy - Vouros, George, University of Piraeus, Greece - Wahjudi, Paulus, Marshall Unviersity, United States - Yazdani, Samaneh, Islamic Azad University, Science and Research branch, Iran CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN ------ CALL FOR PAPERS ======================================= 8th Workshop on Computer Aspects of Numerical Algorithms (CANA'15) Lodz, Poland, September 13-16, 2015 WWW: https://fedcsis.org/cana E-mail: cana2015(a)fedcsis.org We would like to cordially invite you to consider contributing a paper to CANA - held as a part of the Federated Conference on Computer Science and Information Systems (FedCSIS 2015). FedCSIS a yearly international multi-conference organized by the Polish Information Processing Society (PTI) in cooperation with the IEEE Region 8, ACM Special Interest Group on Applied Computing, European Alliance for Innovation, Lodz ACM Chapter, Polish Operational and Systems Research Society - POSRS, Eastern Cluster ICT Poland, Mazovia Cluster ICT (further technical collaborations will be announced shortly). Numerical algorithms are widely used by scientists engaged in various areas. There is a special need of highly efficient and easy-to-use scalable tools for solving large scale problems. The workshop is devoted to numerical algorithms with the particular attention to the latest scientific trends in this area and to problems related to implementation of libraries of efficient numerical algorithms. The goal of the workshop is meeting of researchers from various institutes and exchanging of their experience, and integrations of scientific centers. TOPICS ======================================= - Parallel numerical algorithms - Novel data formats for dense and sparse matrices - Libraries for numerical computations - Numerical algorithms testing and benchmarking - Analysis of rounding errors of numerical algorithms - Languages, tools and environments for programming numerical algorithms - Numerical algorithms on GPUs - Paradigms of programming numerical algorithms - Contemporary computer architectures - Heterogeneous numerical algorithms - Applications of numerical algorithms in science and technology PAPER SUBMISSION AND PUBLICATION ======================================= Papers should be submitted by April 24, 2015. Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN and ISSN numbers will posted at the conference WWW site. Moreover, most Events' organizers arrange quality journals, edited volumes, etc. and may invite selected extended and revised papers for post-conference publications (information can be found at the websites of individual events). IMPORTANT DATES ======================================= - Paper submission: April 24, 2015 - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 EVENT CHAIRS ======================================= - Bylina, Jaroslaw, Maria Curie-Sklodowska University, Poland - Bylina, Beata, Maria Curie-Sklodowska University, Poland - Stpiczyński, Przemysław, Maria Curie-Sklodowska University, Poland PROGRAM COMMITTEE (confirmed so far) ======================================= - Amodio, Pierluigi, Università di Bari, Italy - Anastassi, Zacharias, Qatar University, Qatar - Banaś, Krzysztof, AGH University of Science and Technology, Poland - Barán, Benjamín, Universidad Nacional del Este - Brugnano, Luigi, Universita' di Firenze, Italy - Filippone, Salvatore, University Rome Tor Vergata, Italy - Filote, Constantin - Fourneau, Jean-Michel - Gansterer, Wilfried, University of Vienna, Austria - Georgiev, Krassimir, IICT - BAS, Bulgaria - Gimenez, Domingo, University of Murcia, Spain - Gravvanis, George, Democritus University of Thrace, Greece - Kucaba-Pietal, Anna, Politechnika Rzeszowska, Poland - Lirkov, Ivan, Institute of Information and Communication Technologies , Bulgarian Academy of Sciences, Bulgaria - Maksimov, Vyacheslav, Institute of Mathematics and Mechanics, Russia - Marowka, Ami, Bar-Ilan University, Israel - Petcu, Dana, West University of Timisoara, Romania - Satco, Bianca-Renata, Stefan cel Mare University of Suceava, Romania - Sedukhin, Stanislav, The University of Aizu, Japan - Shishkina, Olga, Max Planck Institute for Dynamics and Self-Organization, Germany - Srinivasan, Natesan, Indian Institute of Technology, India - Szadkowski, Zbigniew, University of Lodz, Poland - Tudruj, Marek, Inst. of Comp. Science Polish Academy of Sciences/Polish-Japanese Institute of Information Technology, Poland - Tůma, Miroslav, Academy of Sciences of the Czech Republic, Czech Republic - Ustimenko, Vasyl, Marie Curie-Sklodowska University, Poland - Wójcik, Grzegorz M., Institute of Computer Science, Maria Curie-Sklodowska University, Poland CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN ------ CALL FOR PAPERS ======================================= 2nd Doctoral Symposium on Recent Advances in Information Technology (DS-RAIT'15) Lodz, Poland, September 13-16, 2015 WWW: https://fedcsis.org/ds-rait E-mail: ds-rait2015(a)fedcsis.org We would like to cordially invite you to consider contributing a paper to DS-RAIT - held as a part of the Federated Conference on Computer Science and Information Systems (FedCSIS 2015). FedCSIS a yearly international multi-conference organized by the Polish Information Processing Society (PTI) in cooperation with the IEEE Region 8, ACM Special Interest Group on Applied Computing, European Alliance for Innovation, Lodz ACM Chapter, Polish Operational and Systems Research Society - POSRS, Eastern Cluster ICT Poland, Mazovia Cluster ICT (further technical collaborations will be announced shortly). The aim of this meeting is to provide a platform for exchange of ideas between early-stage researchers, in Computer Science, PhD students in particular. Furthermore, the symposium will provide all participants an opportunity to get feedback on their studies from experienced members of the IT research community invited to chair all DS-RAIT thematic sessions. Therefore, submission of research proposals with limited preliminary results is strongly encouraged. Besides receiving specific advice for their contributions all participants will be invited to attend plenary lectures on conducting high-quality research studies, excellence in scientific writing and issues related to intellectual property in IT research. Authors of the two most outstanding submissions will have a possibility to present their papers in a form of short plenary lecture. TOPICS ======================================= DS-RAIT 2015 invites the submission of papers on all aspects of Information Technology including, but not limited to: - Automatic Control and Robotics - Bioinformatics - Cloud, GPU and Parallel Computing - Cognitive Science - Computer Networks - Computational Intelligence - Cryptography - Data Mining and Data Visualization - Database Management Systems - Expert Systems - Image Processing and Computer Animation - Information Theory - Machine Learning - Natural Language Processing - Numerical Analysis - Operating Systems - Pattern Recognition - Scientific Computing - Software Engineering PAPER SUBMISSION AND PUBLICATION ======================================= Papers should be submitted by April 24, 2015. Preprints will be published on a USB memory stick provided to the FedCSIS participants. Only papers presented during the conference will be submitted to the IEEE for inclusion in the Xplore Digital Library. Furthermore, proceedings, published in a volume with ISBN and ISSN numbers will posted at the conference WWW site. Moreover, most Events' organizers arrange quality journals, edited volumes, etc. and may invite selected extended and revised papers for post-conference publications (information can be found at the websites of individual events). IMPORTANT DATES ======================================= - Paper submission: April 24, 2015 - Position paper submission: June 1, 2015 - Acceptance decision: June 15, 2015 - Final version of paper submission: July 1, 2015 - Final deadline for discounted fee: July 1, 2015 - Conference dates: September 13-16, 2015 EVENT CHAIRS ======================================= - Gołuńska, Dominika, Cracow University of Technology, Poland - Kowalski, Piotr Andrzej, Systems Research Institute, Polish Academy of Sciences, Poland - Lukasik, Szymon, Systems Research Institute, Polish Academy of Sciences, Poland PROGRAM COMMITTEE (confirmed so far) ======================================= - Arabas, Jaroslaw, Warsaw University of Technology, Poland - Atanassov, Krassimir T., Bulgarian Academy of Sciences, Bulgaria - Balazs, Krisztian, Budapest University of Technology and Economics, Hungary - Castrillon-Santana, Modesto, University of Las Palmas de Gran Canaria, Spain - Charytanowicz, Malgorzata, Catholic University of Lublin, Poland - Corpetti, Thomas, University of Rennes, France - Courty, Nicolas, University of Bretagne Sud, France - Fournier-Viger, Philippe, University of Moncton, Canada - Gil, David, University of Alicante, Spain - Hu, Bao-Gang, Institute of Automation, Chinese Academy of Sciences, China - Koczy, Laszlo, Szechenyi Istvan University, Hungary - Kokosinski, Zbigniew, Cracow University of Technology, Poland - Kulczycki, Piotr, Systems Research Institute, Polish Academy of Sciences, Poland - Lilik, Ferenc, Szechenyi Istvan University, Hungary - Lovassy, Rita, Obuda University, Hungary - Mesiar, Radko, Slovak University of Technology, Slovakia - Noguera i Clofent, Carles, Institute of Information Theory and Automation (UTIA), Academy of Sciences of the Czech Republic, Czech Republic - Petrik, Milan, Masaryk University, Czech Republic - Samotyj, Volodymyr, Lviv Polytechnic National University - Tormasi, Alex, Szechenyi Istvan University, Hungary - Yang, Yujiu, Tsinghua University, China - Zadrozny, Slawomir, Systems Research Institute, Poland - Zajac, Mieczyslaw, Cracow University of Technology, Poland CHAIRS OF FedCSIS CONFERENCE SERIES Maria Ganzha, Leszek A. Maciaszek, Marcin Paprzycki CONTACT FedCSIS AT: secretariat(a)fedcsis.org FedCSIS on Facebook: http://tinyurl.com/FedCSISFacebook FedCSIS on LinkedIN: http://tinyurl.com/FedCSISLinkedIN -- Brian Proffitt Community Liaison oVirt Open Source and Standards, Red Hat - http://community.redhat.com Phone: +1 574 383 9BKP IRC: bkp @ OFTC

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Re: [ovirt-users] How can I add usernames in ovirt? i.e., is admin account
by Donny Davis 05 Jan '15

05 Jan '15

Ensure you don't try to install freeipa to the manager machine, there will be conflicts. 389ds works and is really easy to setup Regards DonnyOn Jan 5, 2015 11:36 AM, Donny Davis <donny(a)cloudspin.me> wrote: > > I did a write up on AAA LDAP. > > https://cloudspin.me/ovirt-simple-ldap-aaa/ > > Hope its helpful > > DonnyOn Jan 5, 2015 11:26 AM, Alon Bar-Lev <alonbl(a)redhat.com> wrote: > > > > Hello, > > > > For now you need to use somekind of LDAP with ovirt-engine-extension-ldap[1][2] package. > > In future we will support database based repository. > > > > Until someone from infra will have the time to publish the latest version of the package, please download it directly from here[3], please note that until engine-3.5.1 is out you will need to specify full path in config.profile.file.1 variable at authn and authz extension configuration. > > > > Regards, > > Alon > > > > [1] http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob… > > [2] http://www.ovirt.org/Features/AAA > > [3] http://jenkins.ovirt.org/job/ovirt-engine-extension-aaa-ldap_any_create-rpm… > > > > ----- Original Message ----- > > > From: "Sandvik Agustin" <agustinsandvik(a)gmail.com> > > > To: users(a)ovirt.org > > > Sent: Monday, January 5, 2015 8:14:27 PM > > > Subject: [ovirt-users] How can I add usernames in ovirt? i.e., is admin account > > > > > > Hi guys, > > > > > > Good day, I just want to know if how can I add usernames in ovirt? i.e., is > > > admin account is already exist and I want to create another account i.e., > > > users or clients account. > > > > > > > > > TIA > > > > > > _______________________________________________ > > > Users mailing list > > > Users(a)ovirt.org > > > http://lists.ovirt.org/mailman/listinfo/users > > > > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users

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Re: [ovirt-users] How can I add usernames in ovirt? i.e., is admin account
by Donny Davis 05 Jan '15

05 Jan '15

I did a write up on AAA LDAP. https://cloudspin.me/ovirt-simple-ldap-aaa/ Hope its helpful DonnyOn Jan 5, 2015 11:26 AM, Alon Bar-Lev <alonbl(a)redhat.com> wrote: > > Hello, > > For now you need to use somekind of LDAP with ovirt-engine-extension-ldap[1][2] package. > In future we will support database based repository. > > Until someone from infra will have the time to publish the latest version of the package, please download it directly from here[3], please note that until engine-3.5.1 is out you will need to specify full path in config.profile.file.1 variable at authn and authz extension configuration. > > Regards, > Alon > > [1] http://gerrit.ovirt.org/gitweb?p=ovirt-engine-extension-aaa-ldap.git;a=blob… > [2] http://www.ovirt.org/Features/AAA > [3] http://jenkins.ovirt.org/job/ovirt-engine-extension-aaa-ldap_any_create-rpm… > > ----- Original Message ----- > > From: "Sandvik Agustin" <agustinsandvik(a)gmail.com> > > To: users(a)ovirt.org > > Sent: Monday, January 5, 2015 8:14:27 PM > > Subject: [ovirt-users] How can I add usernames in ovirt? i.e., is admin account > > > > Hi guys, > > > > Good day, I just want to know if how can I add usernames in ovirt? i.e., is > > admin account is already exist and I want to create another account i.e., > > users or clients account. > > > > > > TIA > > > > _______________________________________________ > > Users mailing list > > Users(a)ovirt.org > > http://lists.ovirt.org/mailman/listinfo/users > > > _______________________________________________ > Users mailing list > Users(a)ovirt.org > http://lists.ovirt.org/mailman/listinfo/users

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How can I add usernames in ovirt? i.e., is admin account
by Sandvik Agustin 05 Jan '15

05 Jan '15

Hi guys, Good day, I just want to know if how can I add usernames in ovirt? i.e., is admin account is already exist and I want to create another account i.e., users or clients account. TIA

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Re: [ovirt-users] engine-iso-uploader unexpected behaviour (steve a)
by Steve Atkinson 05 Jan '15

05 Jan '15

On Wed, Dec 31, 2014 at 12:47 PM, Yedidyah Bar David <didi(a)redhat.com> wrote: > ----- Original Message ----- > > From: "Steve Atkinson" <satkinson(a)telvue.com> > > To: users(a)ovirt.org > > Sent: Wednesday, December 31, 2014 7:15:23 PM > > Subject: [ovirt-users] engine-iso-uploader unexpected behaviour > > > > When attempting use the engine-iso-uploader to drop ISOs in my iso > storage > > domain I get the following results. > > > > Using engine-iso-uploader --iso-domain=[domain] upload [iso] does not > work > > because the engine does not have access to our storage network. So it > > attempts to mount to an address that is not routable. I thought to > resolve > > this by adding an interfaces to the Hosted Engine, only to find that I > > cannot modify the Engine's VM config from the GUI. I receive the error: > > Cannot add Interface. This VM is not managed by the engine. Actually, I > get > > that error whenever I attempt to modify anything about the engine. Maybe > > this is expected behavior? I can't find any bestpractices regarding > Hosted > > Engine administration. > > > > Alternatively, using engine-iso-uploader --nfs-server=[path] upload [iso] > > --verbose returns the following error: > > > > ERROR: local variable 'domain_type' referenced before assignment > > INFO: Use the -h option to see usage. > > DEBUG: Configuration: > > DEBUG: command: upload > > DEBUG: Traceback (most recent call last): > > DEBUG: File "/usr/bin/engine-iso-uploader", line 1440, in <module> > > DEBUG: isoup = ISOUploader(conf) > > DEBUG: File "/usr/bin/engine-iso-uploader", line 455, in __init__ > > DEBUG: self.upload_to_storage_domain() > > DEBUG: File "/usr/bin/engine-iso-uploader", line 1089, in > > upload_to_storage_domain > > DEBUG: elif domain_type in ('localfs', ): > > DEBUG: UnboundLocalError: local variable 'domain_type' referenced before > > assignment > > Do you run it from the engine's machine? The host? Elsewhere? > Where is the iso domain? > > This sounds to me like a bug, but I didn't check the sources yet. > Please open one. Thanks. > > That said, you can simply copy your iso file directly to the correct > directory inside the iso domain, which is: > > /path-to-iso-domain/SOME-UUID/images/11111111-1111-1111-1111-111111111111/ > > Make sure it's readable to vdsm:kvm (36:36). > > Best, > -- > Didi > I'm running the command from the Engine itself, it seems to be the only box that has this command available. The ISO domain utilizes the same root share as the DATA and EXPORT domains which seem to work fine. The structure looks something like: server:/nfs-share/ovirt-store/iso-store/UUIDblahblah/images/ server:/nfs-share/ovirt-store/export-store/path/path/path server:/nfs-share/ovirt-store/data-store/UUIDblahblah/images/ Each of storage-domain was created through the Engine. Perms for each below, which persists all the way down the tree: drwxr-xr-x. 3 vdsm kvm 4 Nov 14 19:02 data-store drwxr-xr-x. 3 vdsm kvm 4 Nov 14 19:04 export-store drwxr-xr-x. 3 vdsm kvm 4 Nov 14 18:18 hosted-engine drwxr-xr-x. 3 vdsm kvm 4 Nov 14 19:04 iso-store If I attempt to mount any of them via NFS from our management network they work just fine. (moved around, read/write operations) Copied the ISO I needed directly to it and changed the perms/ownership by hand which seems to have worked as a short term solution. I can see why the --iso-domain argument has issues as it is trying to use the our storage network, which isn't routable from the Engine as it only has the one network interface. Although that does seem like an oversight. Seems like this transfer should pass through the SPM and not try to directly mount the NFS share if the --iso-domain flag is used. Thanks for the quick response.

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OVirt 3.5 node
by Jason E Parks 05 Jan '15

05 Jan '15

Does the Node Building process located http://www.ovirt.org/Node_Building work to build a hypervisor for ovirt 3.5? Having some difficulty getting the ovirt 3.5-pre hypervisor images added to ovirt. Keep getting "install failed" Alternatively, does anyone have an EL7/EL6 kickstart for rolling your own they're willing to share? -- Thanks, Jason E. Parks - 511855 Linux System Administrator - RHCE, LPIC3 Seagate Technology - U.S. Business Data Center http://www.seagate.com email : jason.e.parks(a)seagate.com phone: +1(405) 324-3222 WARNING: The information contained in this transmission may be privileged or confidential. It is intended only for the above-identified recipient(s). If you are not the intended recipient, please forward this transmission to the author and delete this transmission and all copies. Thank you.

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