MCSR Parallel-O-Gram

E-Newsletter/Blog of the Mississippi Center for Supercomputing Research

Archive for December 8th, 2011

Sequoia Key Change

Posted on: December 8th, 2011 by Brian Hopkins

While adding nodes yesterday, we were forced to regenerate RSA keys for sequoia (both the head node and all of its compute nodes). If you’ve been getting error messages like this: 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 […]