How to find a workflow to execute?
If you have everything ready to start using the SHIWA Portal you can start browsing on the SHIWA Repository for workflows you would like to use.
- Go to http://repo.shiwa-workflow.eu/
- Choose Workflows -> Browse View and click on button "All domains" and choose for example "Astrophysics" and click button "Refresh". Click to browse the details of the selected workflow
How to import a workflow to the SHIWA portal?
- Log in to the SHIWA Portal at http://ssp.shiwa-workflow.eu/ with your previously created account
- Go to Workflow --> Import
- Click on button "Remote SHIWA Repository"
- On the pop-up message click "Get Public Bundles"
- Choose a demo "Workflow_TryIt" from the list and click on the workflow entry and press the button "Import Selected" and in the confirmation pop-up window click yes.
- If you go to Workflow -> Concrete you can find your workflow in the list
How to execute your imported workflow?
- In order to run a demo "Workflow_TryIt" you have to be completed two steps:
- Get a grid certificate as described on the Getting Started page.
- Subscribe to the shiwa-workflow.eu VO (Virtual Organization) here.
Now you are ready to set up your credentials at SHIWA Portal.
- Go to menu item Security -> Certificate and press button "Upload"
- Choose option "PEM key & certificate"
- Fill in the fields for the successful certificate upload to the MyProxy server and click button "Upload"
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Host name: myproxy.hellasgrid.gr - Login: <your chosen name>
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Lifetime (hours): 100 -
Password: <your chosen password>
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- On successful upload you will see the message as shown below:
- Now you have to associate your credentials to the shiwa-workflow.eu VO in order to get access to the computing and storage resources.
- Go to menu item Security -> Certificate and click on button "Download"
- Fill in the details you used for uploading the credentials:
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Host name: myproxy.hellasgrid.gr - Login: <your chosen name>
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Lifetime (hours): 100 -
Password: <your chosen password>
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Click the "Download" button
- Go to menu item Workflow -> Concrete
- Click button "Info" to validate the configuration of the demo "Workflow_TryIt"
- Click button "Submit" to execute the demo workflow
- Click button "Refresh" to monitor the status of execution
- Click button "Details" to view the results