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Conference bulova::decw_jan-89_to_nov-90

Title:DECWINDOWS 26-JAN-89 to 29-NOV-90
Notice:See 1639.0 for VMS V5.3 kit; 2043.0 for 5.4 IFT kit
Moderator:STAR::VATNE
Created:Mon Oct 30 1989
Last Modified:Mon Dec 31 1990
Last Successful Update:Fri Jun 06 1997
Number of topics:3726
Total number of notes:19516

3373.0. "Problem with MACX and Ultrix 4.0" by FORTSC::GAVIN (paul gavin) Fri Sep 21 1990 10:19

	Has anyone been able to get MACX to work with Ultrix 4.0. ???

	Scenario
	---------

	Customer is using MACX ( supplied by Apple ) as a display server for
a DECstation 5000 running Ultrix 4.0. When he tries to use MACX to open a
dxterm from the DS5000 it will work only from root.
	The command which is being sent from the MAC is basically
	rsh /usr/bin/dxterm -d DISPLAY
 Looking at the syslog entry indicates that the error is a protection problem 
error message says

	Cant set GID not owner.

	The MACX then hangs up waiting for a reponse from the DS5000. This
works with Ultrix 3.1 and also works between 2 DECstations.

	IT seems to me taht their may be a problem with rexecd on 4.0 . Does
anyone have any ideas.

	Paul
T.RTitleUserPersonal
Name
DateLines
3373.1a non-answer....but some ideas...SUBWAY::GRAHAMThe revolution will be televisedSun Sep 23 1990 02:3614
    
    >        Cant set GID not owner.
    
    >        The MACX then hangs up waiting for a reponse from the DS5000.
    >        This works with Ultrix 3.1 and also works between 2 DECstations.
    
    ULTRIX 4.0 has 'enhanced security' that could be a pain in the arse at
    times.  'Enhanced' security can be disabled. Also..check the setuid
    info on the MACX stuff.  I don't have a real answer but I suggest
    reading the release notes and portions on security more carefully.
    
    good luck,
    Kris...