cloud April 2012

cloud@lists.fedoraproject.org

27 participants
23 discussions

How to create fedora cloud server
by danie fedora 23 Apr '12

23 Apr '12

Hi, I'm a new bie in Fedora. I want to create a private cloud server using fedora. Anybody knows how to bulid that or could you give me the information or documentation about that Thank you very much

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ANNOUNCE: OpenNebula 3.2.1 Packaging complete - Review assistance requested for Fedora 17
by Shawn Starr 22 Apr '12

22 Apr '12

Hello Cloud people, Finally, with a lot of help from the upstream OpenNebula developers we have finished packaging this for Fedora 17. Due to the urgency of Fedora 17 now being beta, I would really appreciate if people can review the package. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=815001 Please let me know you can help review. Thanks, Shawn.

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Using floating IPs on Essex with a laptop
by Steven Dake 20 Apr '12

20 Apr '12

Hi, After several days of bug hunting, we came to following conclusion re how to get floating IPs to work with a nonrouted or laptop network: https://github.com/heat-api/heat/wiki/Configuring-Floating-IPs Enjoy -steve

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Openstack specs for CentOS 6.2
by Marco Sinhoreli 20 Apr '12

20 Apr '12

Hello all: Talking with some Fedora's guys in Openstack Design and Summit at SF, I decide write this my first post and share some work around OpenStack Essex specs. The specs are hosted in github.com[1]. I think that could have something to do but, the keystone, glance and nova are working properly. [1] https://github.com/timeredbull/openstack-essex-4-rpms Suggestions are appreciated. Cheers! -- Marco Sinhoreli

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CfP 7th Workshop on Virtualization in High-Performance Cloud Computing (VHPC'12)
by VHPC 15 19 Apr '12

19 Apr '12

we apologize if you receive multiple copies of this CFP. =================================================================== CALL FOR PAPERS 7th Workshop on Virtualization in High-Performance Cloud Computing VHPC '12 as part of Euro-Par 2012, Rhodes Island, Greece =================================================================== Date: August 28, 2012 Workshop URL: http://vhpc.org SUBMISSION DEADLINE: Rolling abstract submission June 4, 2012 - Full paper submission SCOPE: Virtualization has become a common abstraction layer in modern data centers, enabling resource owners to manage complex infrastructure independently of their applications. Conjointly, virtualization is becoming a driving technology for a manifold of industry grade IT services. The cloud concept includes the notion of a separation between resource owners and users, adding services such as hosted application frameworks and queueing. Utilizing the same infrastructure, clouds carry significant potential for use in high-performance scientific computing. The ability of clouds to provide for requests and releases of vast computing resources dynamically and close to the marginal cost of providing the services is unprecedented in the history of scientific and commercial computing. Distributed computing concepts that leverage federated resource access are popular within the grid community, but have not seen previously desired deployed levels so far. Also, many of the scientific data centers have not adopted virtualization or cloud concepts yet. This workshop aims to bring together industrial providers with the scientific community in order to foster discussion, collaboration and mutual exchange of knowledge and experience. The workshop will be one day in length, composed of 20 min paper presentations, each followed by 10 min discussion sections. Presentations may be accompanied by interactive demonstrations. TOPICS Topics of interest include, but are not limited to: Higher-level cloud architectures, focusing on issues such as: - Languages for describing highly-distributed compute jobs - Workload characterization for VM-based environments - Optimized communication libraries/protocols in the cloud - Cross-layer optimization of numeric algorithms on VM infrastructure - System and process/bytecode VM convergence - Cloud frameworks and API sets - Checkpointing/migration of large compute jobs - Instrumentation interfaces and languages - VMM performance (auto-)tuning on various load types - Cloud reliability, fault-tolerance, and security - Software as a Service (SaaS) architectures - Research and education use cases - Virtualization in cloud, cluster and grid environments - Cross-layer VM optimizations - Cloud use cases including optimizations - VM-based cloud performance modelling - Performance and cost modelling Lower-level design challenges for Hypervisors, VM-aware I/O devices, hardware accelerators or filesystems in VM environments, especially: - Cloud, grid and distributed filesystems - Hardware for I/O virtualization (storage/network/accelerators) - Storage and network I/O subsystems in virtualized environments - Novel software approaches to I/O virtualization - Paravirtualized I/O subsystems for modified/unmodified guests - Virtualization-aware cluster interconnects - Direct device assignment - NUMA-aware subsystems in virtualized environments - Hardware Accelerators in virtualization (GPUs/FPGAs) - Hardware extensions for virtualization - VMMs/Hypervisors for embedded systems Data Center management methods, including: - QoS and and service levels - VM cloud and cluster distribution algorithms - VM load-balancing in Clouds - Hypervisor extensions and tools for cluster and grid computing - Fault tolerant VM environments - Virtual machine monitor platforms - Management, deployment and monitoring of VM-based environments - Cluster provisioning in the Cloud PAPER SUBMISSION Papers submitted to the workshop will be reviewed by at least two members of the program committee and external reviewers. Submissions should include abstract, key words, the e-mail address of the corresponding author, and must not exceed 10 pages, including tables and figures at a main font size no smaller than 11 point. Submission of a paper should be regarded as a commitment that, should the paper be accepted, at least one of the authors will register and attend the conference to present the work. Accepted papers will be published in the Springer LNCS series - the format must be according to the Springer LNCS Style. Initial submissions are in PDF; authors of accepted papers will be requested to provide source files. Format Guidelines: http://www.springer.de/comp/lncs/authors.html Style template: ftp://ftp.springer.de/pub/tex/latex/llncs/latex2e/llncs2e.zip Abstract Submission Link: http://edas.info/newPaper.php?c=11943 IMPORTANT DATES Rolling abstract submission June 4, 2012 - Full paper submission June 29, 2012 - Acceptance notification July 20, 2012 - Camera-ready version due August 28, 2012 - Workshop Date CHAIR Michael Alexander (chair), TU Wien, Austria Gianluigi Zanetti (co-chair), CRS4, Italy Anastassios Nanos (co-chair), NTUA, Greece PROGRAM COMMITTEE Paolo Anedda, CRS4, Italy Giovanni Busonera, CRS4, Italy Brad Calder, Microsoft, USA Roberto Canonico, University of Napoli Federico II, Italy Tommaso Cucinotta, Alcatel-Lucent Bell Labs, Ireland Werner Fischer, Thomas-Krenn AG, Germany William Gardner, University of Guelph, USA Marcus Hardt, Forschungszentrum Karlsruhe, Germany Sverre Jarp, CERN, Switzerland Shantenu Jha, Louisiana State University, USA Xuxian Jiang, NC State, USA Nectarios Koziris, National Technical University of Athens, Greece Simone Leo, CRS4, Italy Ignacio Llorente, Universidad Complutense de Madrid, Spain Naoya Maruyama, Tokyo Institute of Technology, Japan Jean-Marc Menaud, Ecole des Mines de Nantes, France Dimitrios Nikolopoulos, Foundation for Research&Technology Hellas, Greece Jose Renato Santos, HP Labs, USA Walter Schwaiger, TU Wien, Austria Yoshio Turner, HP Labs, USA Kurt Tutschku, University of Vienna, Austria Lizhe Wang, Indiana University, USA Chao-Tung Yang, Tunghai University, Taiwan DURATION: Workshop Duration is one day. GENERAL INFORMATION The workshop will be held as part of Euro-Par 2012. Euro-Par 2012: http://europar2012.cti.gr/

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Fedora 17 Beta AMIS
by Dennis Gilmore 17 Apr '12

17 Apr '12

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Hey all, Here are the F17 Beta AMIS I did a lot of cutting and pasting to get them here and it seems that while I can time travel my tardis doesnt let me go back and fix typos. So if i managed to mess one up please let me know, Thanks. us-west-2 x86_64: ami-2ef37f1e i386: ami-2af37f1a us-west-1 x86_64: ami-87207bc2 i386: ami-b5207bf0 us-east-1 x86_64: ami-a1ef36c8 i386: ami-3bf52c52 sa-east-1 x86_64: ami-d4a07ec9 i386: ami-c2a07edf ap-northeast-1 x86_64: ami-5ee0505f i386: ami-8ce0508d ap-southeast-1 x86_64: ami-80abecd2 i386: ami-a6abecf4 eu-west-1 x86_64: ami-7938030d i386: ami-e3380397 Dennis -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.18 (GNU/Linux) iEYEARECAAYFAk+N0MgACgkQkSxm47BaWfdsgwCdHB4/d3ch26+YxPib1wbJOgF4 goEAniyHI/OOcwCMySaO2IK3Ra3i0z8n =v+QG -----END PGP SIGNATURE-----

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collateral/postcard for openstack conference next week
by Robyn Bergeron 16 Apr '12

16 Apr '12

Okay, so: Because Ruth is awesome (HI RUTH!) she took a swag at putting together some of the input from here: https://fedoraproject.org/wiki/Cloud_Marketing_Collateral/OpenStack_in_Fedo… And turned it into this: https://fedoraproject.org/wiki/File:Clouddraft1side2.jpeg https://fedoraproject.org/wiki/File:Clouddraft1side1.jpeg I think it is a 5x7 postcard-style/weight piece. It's still pretty drafty but seeking comments/edits (a lot of this was copied verbatim). My main ... not concern, but, well.. we're in this awkward spot where things are done for the Essex release, but F17 itself isn't actually out, so I'm not sure if it's appropriate to pull in Quantum, Keystone, Horizon into the top set of bulletpoints. (That said, I haven't looked to see if Essex is also available now for F16, which might make this less of a conundrum.) TAKING FEEDBACK (and praise for ruth). (And yes, if we get it done between now and Monday, they can be there on Wednesday for boothiness on Thursday/Friday during the conference part.) -Robyn

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Cloud SIG Meeting today, your favorite day of the week! (Friday, just to be clear)
by Robyn Bergeron 13 Apr '12

13 Apr '12

Greetings, lovers of cloudy stuff. Today is our most excellent cloud meeting on IRC. Please join us! When: 1900 UTC (3pm US Eastern, 12pm US Pacific) Where: #fedora-meeting on irc.freenode.net -robyn

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Re: SSH Fingerprint
by Garrett Holmstrom 10 Apr '12

10 Apr '12

On Apr 9, 2012 3:26 PM, "Alan Gutierrez" <alan(a)prettyrobots.com> wrote: > > Andy > > Thank you for responding. That is what I expected to find, the server's ssh key printed to the console output. But, I don't see it there. Not when using one of the Fedora 16 AMIs. > > http://fedoraproject.org/wiki/Cloud_images > > Here's a gist of the output of the California hosted Fedora 16 i386 AMI ami-25e0bc60. > > https://gist.github.com/2345554 > > I'm using a small instance. > > It this something that is a known issue? Or do people generally build their own instances using BoxGrinder? I suspect cloud-init prints the fingerprints and then systemd eats the output as it blindly redirects all daemons' output to syslog. That can probably be fixed in cloud-init's unit files if that is the case.

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SSH Fingerprint
by Alan Gutierrez 09 Apr '12

09 Apr '12

How do I verify the SSH fingerprint of one of the public Fedora 16 Cloud images when I first start it? -- Alan Gutierrez - @bigeasy

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cloud April 2012