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XCAT_2.9.2_aix_Release_Notes

tingtli edited this page Mar 2, 2016 · 7 revisions

New Functions and Changes in Behavior

New Hardware Support

    Support IBM Power 8 server

    For the hardware control, only HMC-based hardware management is supported.

    The following hardware control commands have been verified: rpower,rcons,rinv,rvitals,rspconfig,rflash

New Operating System Support

    AIX 6.1.9.30 and AIX 7.1.3.45

    Diskful Install

    Verified updatenode command

    Verified syncfile mechanism

Enabled the TLSv1 in the connections between xcat client, xcatd, and compute node.

lsdef -t site clustersite -i xcatsslversion

Object name: clustersite xcatsslversion=TLSv1

Test Environment xCAT core packages tar ball:

core-aix-2.9.2.tar.gz

xCAT dependency package verified with this xCAT release:

dep-aix-201505060154.tar.gz

Operating Systems which have been verified:

AIX6.1 TL8 SP6
AIX6.1 TL9 SP5
AIX7.1 TL3 SP5

Hardware Platform which have been verified:

POWER8 BE (HMC version: V8R8.3.0)

Restrictions and Known Problems

Sometimes the command rspconfig <node> sshcfg cannot output correct status of ssh without password configuration. The work around is you can try to ssh to the hmc to test whether the key has been set correctly. Issue 352

News

History

  • Oct 22, 2010: xCAT 2.5 released.
  • Apr 30, 2010: xCAT 2.4 is released.
  • Oct 31, 2009: xCAT 2.3 released. xCAT's 10 year anniversary!
  • Apr 16, 2009: xCAT 2.2 released.
  • Oct 31, 2008: xCAT 2.1 released.
  • Sep 12, 2008: Support for xCAT 2 can now be purchased!
  • June 9, 2008: xCAT breaths life into (at the time) the fastest supercomputer on the planet
  • May 30, 2008: xCAT 2.0 for Linux officially released!
  • Oct 31, 2007: IBM open sources xCAT 2.0 to allow collaboration among all of the xCAT users.
  • Oct 31, 1999: xCAT 1.0 is born!
    xCAT started out as a project in IBM developed by Egan Ford. It was quickly adopted by customers and IBM manufacturing sites to rapidly deploy clusters.
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