I would suggest the second LPAR approach, if anything for the separation of function. Until you can get it defined, you can certainly run the test VM second level.
Moeur Tim C wrote:
Good morning List, I have a question of general test and production architecture. We currently have some production zLinux guests running under z/VM 5.1. z/VM is installed as an LPAR on our single Z9 server. We had, until recently, a second Z9 on which I was running a test VM which I could use to apply and verify maintenance and program fixes. After those fixes have been deemed OK, we'd move them to the production VM system (VMPROD). Now, The VMTEST Z9 has gone away and now I'm faced with a choice of creating a second LPAR for VMTEST, or to run VMTEST as a guest under VMPROD. So the question is - is running my VMTEST as a guest of VMPROD good practice? Are there exposures to flawed maintenance or program fixes that wouldn't surface when the platform is running as a VM Guest? How are those of you with current production and test VM systems doing this? Tim [EMAIL PROTECTED] ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
-- Rich Smrcina VM Assist, Inc. Phone: 414-491-6001 Ans Service: 360-715-2467 rich.smrcina at vmassist.com Catch the WAVV! http://www.wavv.org WAVV 2007 - Green Bay, WI - May 18-22, 2007 ---------------------------------------------------------------------- For LINUX-390 subscribe / signoff / archive access instructions, send email to [EMAIL PROTECTED] with the message: INFO LINUX-390 or visit http://www.marist.edu/htbin/wlvindex?LINUX-390
