titan

Up since 11/8/17 02:45 pm

eos

Up since 11/14/17 11:20 pm

rhea

Up since 10/17/17 05:40 pm

hpss

Up since 11/20/17 09:15 am

atlas1

Up since 11/15/17 07:25 am

atlas2

Up since 11/27/17 10:45 am
OLCF User Assistance Center

Can't find the information you need below? Need advice from a real person? We're here to help.

OLCF support consultants are available to respond to your emails and phone calls from 9:00 a.m. to 5:00 p.m. EST, Monday through Friday, exclusive of holidays. Emails received outside of regular support hours will be addressed the next business day.

RSA Key Fingerprints

See this article in context within the following user guides: Eos | Titan

Occasionally, you may receive an error message upon logging in to a system such as the following:

@@ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @@
IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY!
Someone could be eavesdropping on you right now (man-in-the-middle attack)!
It is also possible that the RSA host key has just been changed.

This can be a result of normal system maintenance that results in a changed RSA public key, or could be an actual security incident. If the RSA fingerprint displayed by your SSH client does not match the OLCF-authorized RSA fingerprint for the machine you are accessing, do not continue authentication; instead, contact help@olcf.ornl.gov.