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Joining the STAR VO

How to join the STAR VO.

  1. After loading your grid certificate into your browser, browse to:

Joining the PHENIX VO

How to join the PHENIX VO.

  1. After loading your grid certificate into your browser, browse to:

Installing a Grid Certificate

How to download, export, and convert your new grid certificate.

Download and import the certificate

To download and install your certificate:

Renewing a Grid Certificate

How to renew an existing grid certificate, before or after it expires.

If you already have a grid certificate that is still valid but about to expire, you can replace it with a new certificate with the exact same DN as your current certificate. Renewing your existing certificate will save you the hassle of having to request a new certificate or re-register for a VO with a new certificate later on.

User Certificate CA Migration

Transition to CERN CA

US ATLAS has ceased to use OSG-supplied user certificates, in favor of certificates issued by the CERN certificate authority (CA).

User Guide for Grid Resources

Get a Grid Certificate

In order to use grid resources, you'll first need to acquire a personal grid certificate. Follow these instructions.

CRS Job Information

CRS Job Description Files

CRS jobs are defined by a job description file (jdf) which gets submitted to the CRS submit daemon.  They are formatted as a standard .ini-style config file, that looks like:

Monitoring

Monitoring Tool Links — Quick Reference

Additional authentication may be required for access.

Accessing clusters through the gateway

Enable SSH agent forwarding, and use your uploaded SSH key to log into one of the gateways:

GroupHost

STAR

Special interactive nodes only accessible to selected users: starprod0[1-2]

(SL7: rcas600[1-4]) 

RT System Frequently Asked Questions

Do I have to talk to the ticket system via email? Can I submit tickets via a Web interface?

Yes. While we assume that, for the vast majority of users, the ability to submit tickets by email is sufficient, we realize that some would like to interact with RT via a Web interface.

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