wiki:GEC16Agenda/AdvancedTopologies/Instructions/ClickExampleExperiment

Version 7 (modified by nriga@bbn.com, 11 years ago) (diff)

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Design/Setup: Setup Omni with Multiple Users

Omni gives you the capability of giving access to other users on your compute resources. Depending on which AM you are using to get resources from, this is done in a different way.

Ask the team next to you about their username and do the following:
  1. While in a terminal, generate a public key under ~/.ssh/ :
    • cd ~/.ssh
    • ssh-keygen -f id_rsa_&ltneighbor;_username>
  • Follow the instructions [http://trac.gpolab.bbn.com/gcf/wiki/OmniConfigure/Manual#B1.MultipleusersinProtoGENIAMs these instructions] and add another user for ProtoGENI AMs
  • [omni]
    default_cf = pg-gpo
    users = alice, bob 
    
    # ---------- Users ----------
    [alice]
    urn = urn:publicid:IDN+pgeni.gpolab.bbn.com+user+alice
    # You can define multiple keys
    keys = /home/alice/.ssh/id_rsa.pub
    
    [bob]
    urn = urn:publicid:IDN+pgeni.gpolab.bbn.com+user+bob
    keys = /home/alice/.ssh/bob_id_rsa.pub 
    
    [pg-gpo]
    type = pg
    ch = https://www.emulab.net:12369/protogeni/xmlrpc/ch
    sa = https://www.pgeni.gpolab.bbn.com:12369/protogeni/xmlrpc/sa
    cert = /home/alice/.ssl/pgeni/encrypted-cleartext.pem
    key = /home/alice/.ssl/pgeni/encrypted-cleartext.pem
    

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