Re: [one-users] [Fwd: Re: Please help me get VM running]

2010-09-17 Thread Cuong Hoang Bui
Hi Tino, It's the IM driver and IMM driver, so it depends of transfer method (currently I use nfs for testing). the content of src variable is an shell script. Lacking of cat argument makes Opennebula execution stop when creating an VM (onevm create VM_template_file). With IM driver, it can'

Re: [one-users] [Fwd: Re: Please help me get VM running]

2010-09-17 Thread Tino Vazquez
Hi Cuong, This is actually not a bug, since those script snips shown are intended to "cat" something coming from the stdin into a file. If you revert your changes, what is exactly the problems and what is shown in the logs? It is important that you state your chosen storage method (ssh or nfs).

Re: [one-users] OCCI: multipart POST request with java-client

2010-09-17 Thread Strutz, Marco
Hi, sorry for the late response. After building+installing opennebula directly from the git repository the curl upload now works!!! :-) Thank you for the great support! Marco -Original Message- From: dmamol...@gmail.com [mailto:dmamol...@gmail.com] On Behalf Of Daniel Molina Aranda

Re: [one-users] Roadmap of opennebula 2.0 release

2010-09-17 Thread Ruben S. Montero
Hi We plan to make a release candidate next week. The repo is now frozen and major bugs fixed. After the RC we plan to make 2.0 final a week later but this depends in the problems testers found, so there is room for a RC2 before final. Cheers Ruben On Thu, Sep 16, 2010 at 8:27 AM, Cuong Hoang

Re: [one-users] Virtual networking isolation in version 2.0

2010-09-17 Thread Ruben S. Montero
On Thu, Sep 16, 2010 at 7:21 PM, Cuong Hoang Bui >... After these 4 VMs in runnung state, if I log in to > VM belonging to red network, set it to IP belonging to blue network, then it > can connect to VMs in blue network? Is it the right way to use network > isolation feature? I'm sorry when asking

Re: [one-users] [ExternalEmail] Trying to understand VCPU and CPU parameters in VM template

2010-09-17 Thread Ruben S. Montero
Hi CPU is the capacity you request. The goal is to implement a user driven consolidation process. The scheduler and tracks the CPU allocated by each VM so the total CPU (requested) does not exceed the available one. For example you have a host with 1 CPU. This means that opennebula can put there:

Re: [one-users] blktap module and image files with "holes"

2010-09-17 Thread Jaime Melis
Hi Rubén, Qemu provides an utility to create sparse images. I have compared the sparse image generated by the dd command and by the qemu-img command, and although they offer the same functionality, they are not the same: $ dd if=/dev/zero of=sparse-dd.img bs=1 count=1 seek=1073741823 2>/dev/null

Re: [one-users] using iSCSI storage

2010-09-17 Thread Tino Vazquez
Hi Michael, See if this thread [1] helps you in any way. Regards, -Tino [1] http://lists.opennebula.org/pipermail/users-opennebula.org/2010-September/002799.html -- Constantino Vázquez Blanco | dsa-research.org/tinova Virtualization Technology Engineer / Researcher OpenNebula Toolkit | openne

[one-users] blktap module and image files with "holes"

2010-09-17 Thread Ruben Diez
Hi: Recently, we has study a strange issue about the i/o performance in virtual machines created with OpenNebula over xen The symptoms of these i/o related issues was: 1) A massive "scp" command to the VM report various "stalled" status and are very slow. 2) dd command of the type "dd if