Microsoft HPC 2016 - Certificate renewal RRS feed

  • Question

  • Hi,

    Could someone advise on the process of renewing "HPC Pack Communication" certificate. We have used our internal CA to generate and sign the certificate for communication between HPC Head Node and Compute Nodes (1 certificate). This certificate expires in few weeks time.

    What's the process to renew that certificate on all nodes in the cluster (including the head node)? 

    Do we have to provision for down time doing so?

    Many thanks,


    Thursday, June 6, 2019 10:42 AM

All replies

  • Hi MartinTomasson,

    Could you check this doc for how to renew the communication certs? I suppose a little downtime is required to complete the cert renewal on all nodes.


    Yutong Sun

    Tuesday, June 11, 2019 3:42 AM