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Conference share::zap

Title:Zap Technical Conference
Notice:ZAP Version 5.3 is available. See note 1.1
Moderator:ZAPDEV::MACONI
Created:Mon Feb 24 1986
Last Modified:Mon May 05 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:170
Total number of notes:492

43.0. "Totally cluster-wide ZAP?" by ILO::ANDERSON (Martin Anderson <ESDC>) Mon Nov 30 1987 09:33

    Any chance of getting a version of Zap with all of it's files
    cluster-wide?  (Ie. ZAP.DAT, ZAP.LOG, ZAP.MSG).
    
    It would make maintenance alot easier.  (I don't fancy a Zap-maint
    job sitting each node-specific queue!).
    
    It would also make life easier when tailoring parameters in ZAP.DAT.
    Most installation probably run each system in an installation with
    a common set of params. (and message files, for that matter).
    
    Thoughts?
    
      Regards,
    --Martin.
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43.1Sharing is availableNRADM5::MACONIThe DoctorTue Dec 01 1987 09:0519
    Currently, Version 3.7 (or lower) can be run with common files.
    However, it uses logical names (which are node specific) to control
    how it is run.  This means that you can share all data, but the
    Zap maintenance procedure must be run on EACH node individually.
    
    Currently, I am working on Version 4.0.  I would like to use shared
    global sections for communications.  I have not yet determined how
    it will behave in a VAXcluster.  I am looking at different strategies
    to share the information without incurring too heavy a workload
    (DECnet links would be expensive to keep open all the time).
    
    For now, just place the ZAP files in SYS$COMMON:[ZAP] and you can
    share the one set of files (ZAP.LOG will still be specific).
    
    * Please note that the directory structure (SYS$SYSROOT:[ZAP]) is
      now required for V3.7 in preparation for V4.0.
    
    					Keith Maconi