Security on development was Re: SYSPLEX for PDS-E Sharing

2007-01-19 Thread Clark Morris
On 19 Jan 2007 04:37:48 -0800, in bit.listserv.ibm-main you wrote: Craddock, Chris wrote: We started down the SYSPLEX road, but never could get hardware resources, then dropped from 6 to 3 LPAR's after Y2K. Setting up a ESCON CTC isn't all that difficult and won't cost you anything except a

Re: Security on development was Re: SYSPLEX for PDS-E Sharing

2007-01-19 Thread Craddock, Chris
I said Those old chestnuts are bogus. There is NO GOOD REASON to run monoplexes in preference to at least a basic sysplex. RS said There are. Different LPARs run different businesses, different companies. Different security rules. Strict for production, light for development. If each

Re: Security on development was Re: SYSPLEX for PDS-E Sharing

2007-01-19 Thread Eric N. Bielefeld
The previous shop I worked at had an MP3000-H50. Are you saying that instead of 1 Prod Lpar and 1 Test Lpar, we should have had 2 Prod Lpars and 2 Test Lpars so we could run in sysplex mode? We also would need to define a coupling facility, which I believe IBM always recommends 1 whole engine