September 8, 2016

New whitepaper "Hardware cryptographic support of IBM z Systems for OpenSSH in RHEL 7.2 and SLES 12 SP1"

There is a new whitepaper on TechDocs, that describes the HowTo setup the Linux distributions RHEL 7.2 and SLES 12 SP1, so that OpenSSH (and all workloads using this) really benefit from the hardware encryption delivered with System z.

One of their key outcomes is that you either need to specify the accelerated ciphers explicitly or put them at the top of the search order of OpenSSH.

Abstract: "This article summarizes our experiences with the configuration and usage of OpenSSH using hardware cryptographic support of IBM z Systems. We report our findings in the areas of performance and throughput improvement. Our positive experience indicates that you should make use of this capability when using OpenSSH." 

2 comments:

  1. Thanks for providing this informative information…..
    You may also refer- http://www.s4techno.com/blog/category/linux/

    ReplyDelete
  2. Thanks for providing this informative information…..
    You may also refer- http://www.s4techno.com/blog/category/linux/

    ReplyDelete