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Difference between revisions of "Jointly exploit EGI and EUDAT services"

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* Create a VM from the chosen image applying the downloaded contextualisation script. You can follow the instructions available [https://wiki.egi.eu/wiki/Federated_Cloud_user_support#Creating_your_first_VM_instance here].
* Create a VM from the chosen image applying the downloaded contextualisation script. You can follow the instructions available [https://wiki.egi.eu/wiki/Federated_Cloud_user_support#Creating_your_first_VM_instance here].
* The GridFTP client globus-url-copy (needed to access EUDAT B2SAFE services) is installed in the just started VM and username/password are set to egieudat/egieudat (do not forget to change the password!).
* The GridFTP client globus-url-copy (needed to access EUDAT B2SAFE services) is installed in the just started VM and username/password are set to egieudat/egieudat (do not forget to change the password!).
* Get the IP of the machine using the [https://wiki.egi.eu/wiki/HOWTO11#How_to_get_the_description_of_a_compute_resource OCCI describe command] and access it through SSH.

Revision as of 16:36, 23 June 2017

Overview For users For resource providers Infrastructure status Site-specific configuration Architecture




EGI and EUDAT interoperability

Interconnect EGI Federated Cloud VMs with EUDAT B2STAGE and B2SAFE services

Prerequisites

  • You need to have granted access to the EGI Federated Cloud resources. See how to get access.
  • You need to have granted access to a B2STAGE and B2SAFE instances with the same credential used to access the EGI Federated Cloud. Ask...
  • Setup the OCCI client as described in HOWTO11 or request access to AppDB VMOps Dashboard (currently in Alpha)

Create a VM in the EGI Federated Cloud

This section describes how to create a VM in the EGI Federated Cloud with pre-configured on board all the software needed to interact with B2STAGE and B2SAFE services.

  • Select a VM image in the AppDB or upload a new one.
  • Download the contextualisation script from the EGI-EUDAT integration pilot software appliance. The script was tested on an Ubuntu 14 machine, small changes could be needed if applied to other distributions.
    • Click on the Software Appliance Version tab and download the EGI-EUDAT-Integration.yml script available under the Contextualisation Script section.
  • Open the EGI-EUDAT-Integration.yml contextualization script and copy your SSH public key where indicated.
  • Create a VM from the chosen image applying the downloaded contextualisation script. You can follow the instructions available here.
  • The GridFTP client globus-url-copy (needed to access EUDAT B2SAFE services) is installed in the just started VM and username/password are set to egieudat/egieudat (do not forget to change the password!).
  • Get the IP of the machine using the OCCI describe command and access it through SSH.
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