Hi Bharath, You can let the VMs get to data created externally using contextualization. Take a look at the CONTEXT/FILES attribute of the VM template [1].
Alternatively, you could create a FS image, mount it, and store your data in it. Then create a new DATABLOCK Image [2] [3] and make use of that Image in your VMs [4]. Regards. [1] http://opennebula.org/documentation:rel2.2:template#context_section [2] http://opennebula.org/documentation:rel2.2:img_guide [3] http://opennebula.org/documentation:rel2.2:img_template [4] http://opennebula.org/documentation:rel2.2:template#using_an_image -- Carlos Martín, MSc Project Major Contributor OpenNebula - The Open Source Toolkit for Cloud Computing www.OpenNebula.org <http://www.opennebula.org/> | cmar...@opennebula.org On Tue, Jun 28, 2011 at 10:26 AM, bharath pb <bharatha...@gmail.com> wrote: > > Hi, > Here are full details . > > This work is to have a architecture to introduce IaaS and SaaS to Wireless > Sensor Networks to make it “cloud enabled”, and hence flexible and scalable. > virtual sensor cloud provides an IaaS for sensors management. and the > following services 1. Abstract representation of sensors/sensor networks 2. > Management of virtual machines spawned on demand on request by the service > cloud/end user > Now I understood till creation of data block image > my question is, how to put/deploy the data which are received from sensor > to opennebula data block image which I have created ? so that it can > provide these data to SaaS/enduser for computing or processing them later . > > regards > Bharath > > On Mon, Jun 27, 2011 at 3:47 PM, bharath pb <bharatha...@gmail.com> wrote: > >> Hi, >> I’m new to the cloud computing softwares , I have selected Open Nebula for >> creation for virtual cloud for the sensor data . >> >> My work is to create a virtual sensor cloud, so that end users can access >> the sensor data etc . >> >> I have a sensor network which gives the real-time data to the PC, at PC I >> have a driver which I can receive the data and put in to XML format. >> >> Now I’m facing lots of problem at the interface of this in to the open >> nebula. >> >> How to interface this xml to the open nebula..? >> Do I really need to create a VMs because my cloud just has to provide >> (IaaS) service to the end user queries , quires may be “ one time >> sensor value” , “history values, for the last one week” etc ..? >> Can you provide a good doc to understand the opennebula Architecture ..? >> rgds >> Bharath >> > > > _______________________________________________ > Users mailing list > Users@lists.opennebula.org > http://lists.opennebula.org/listinfo.cgi/users-opennebula.org > >
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