Authenticating

Starting October 9, 2025, myOLCF requires OpenID Connect (OIDC®) for all accounts.

OLCF Moderate Accounts

Visit https://my.olcf.ornl.gov, select Moderate, then press Log In:

OIDC authentication portal for Moderate accounts

You’ll then be redirected to the OIDC authentication portal. Sign-in with your OLCF Username and RSA SecurID Passcode:

myOLCF Moderate login selection (before redirect)

When complete, you’ll be returned to myOLCF.

OLCF Open Accounts

Visit https://my.olcf.ornl.gov, select Open, then press Log In:

OIDC authentication portal for Open accounts

You’ll then be redirected to the OIDC authentication portal. Sign-in with your ORNL User ID (CAMS) and Password:

myOLCF Open login selection (before redirect)

When complete, you’ll be returned to myOLCF.

What You Might See During Login

After logging in through the OLCF authentication portal, you’ll be redirected to myOLCF. On myOLCF, you may briefly see a “Finalizing authentication…” screen:

Finalizing authentication screen shown briefly after sign-in

Troubleshooting

Slow or incomplete authentication may be due to:

  1. Slow or unstable internet connection

  2. Too many failed authentication requests can lock your account

  3. Old myOLCF version

Try logging into myOLCF in an incognito window. If issues persist, reach out to help@olcf.ornl.gov.