Configure a service

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Warning.gif WARNING: This manual includes instructions for this use-case only. If you use other instructions you can cause unwanted functioning of system.

Step-by-step tutorial including cooperation of different roles in Perun.

PERUN ADMIN role needed

  • Create Facility (if it is already created skip this step)
    • If you aren't perun admin. Send an email to perun@cesnet.cz with name and type of the facility and technical contact for this facility, for example: type: cluster, name: mycluster.com, contact: mycluster.com helpdesk - helpdesk@mycluster.com. Perun admin creates facility and entitle you as manager of it. Other settings concerning the facility, as description, technical owner, number of nodes..., you can set yourself as FACILITY MANAGER.

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FACILITY MANAGER role needed

  • Setup services on the Facility
    • Go to Facility manager menu, select facility
    • Click on the row with name of facility

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    • Go to Services setings tab

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    • uncheck "offer available only" button (because you probably don't have any active resources and services yet)

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    • select service and fill required data

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    • Go to Services Destinations tab and add Destination (i.e. where should be the configuration for service propagated to, usually hostname of the host.)

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  • Create resource for VO
    • Go to Facility manager menu, submenu Resources
    • Click on VO Create... button and fill in the form

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    • Now select service(s) which you provides for the VO via this resource.
    • select service from Selected services list-box (don't set check-box Show assigned)

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      • Fill required attributes which apears in table below after selecting the service and VO Save them

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ssh keys root

Use first two steps described upper this chapter:

  • Create Facility
  • Setup services on the Facility
    • Setup destinations ( as FACILITY MANAGER)
      • Go to Services Destinations tab and add Destination for service sshkeys_root (i.e. where should be the configuration for service propagated to, usually hostname of the host.)

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  • Use Assign service to resource to assign services
  • Use Assign group to resource for assigning of groups
  • After successfull propagation of service sshkeys_root (which will be started automatically) users should have access to root acount on the host(s).