[THIN] Re: Advice for using the shadow key structure

  • From: "Rick Mack" <Rick.Mack@xxxxxxxxxxxxxx>
  • To: <thin@xxxxxxxxxxxxx>
  • Date: Mon, 24 Apr 2006 22:00:44 +1000

Hi Jeremy,
 
if you actually want to use the shadow key in a multi-server scenario, then you 
have to be absolutely sure the timestamps are synced on the servers or you can 
end up with chaos. As you're probably aware there are utilities for doing this 
but my personal recommendation is don't.
 
It's actually dead easy to handle just about anything but binary string values 
with appopriate group policies, machine or domain level. Between using 
regtoadm, regshot and either notepad or something a bit more sophisticated like 
the policy template editor from www.sysprosoft.com, there's just no excuse for 
not using group policies.
 
Back to your original question though, hkcu\software\classes is actually a 
separate registry hive (usrclass.dat)with an on-disk location of \Local 
Settings\Application Data\Microsoft\Windows. It was a late add-on to Windows 
2000 server and appears to be handled somewhat separately to the standard 
profile hive. For example it's one of the common reasons for user profile 
unloading to be slow and requiring UPHClean.
 
That's a long-winded way of saying I'm not sure using the shadow key would help 
you here.
 
Anyway you still have a number of options including grafting the appropriate 
usrclass.dat on to the default user profile, copying the file (with appropriate 
everyone read/write registry access) to all the user's profile directories, 
scripting or a group policy if it's not too convoluted. 
 
But as far as Notes is concerned, from memory the secret to getting the sendto 
functionality working to to edit win.ini ;-) 
 
Add: MAPIX=1 under the [Mail] heading and try it out.
 
regards,
 
Rick
 
Ulrich Mack 
Volante Systems 
Level 2, 30 Little Cribb Street 
Coronation Drive Office Park 
Milton Qld 4064 
tel: +61 7 32431847 
fax: +61 7 32431992 
rick.mack@xxxxxxxxxxxxxx 

________________________________

From: thin-bounce@xxxxxxxxxxxxx on behalf of Jeremy Saunders
Sent: Mon 24/04/2006 7:19
To: thin@xxxxxxxxxxxxx
Subject: [THIN] Advice for using the shadow key structure



Hi All,

I'm having problems getting part of the shadow key to populate the
HKCU\Software key, and just want confirmation that what I am trying to do
is supposed to work.

Notes Client 6.5.4 requires some keys in the HKCU\Software\Classes key
structure. It works fine without these keys, but the "Send to" function of
Windows doesn't work without it. So I have placed this info in the
HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Terminal
Server\Install\Software\Classes key, hoping that it will populate the
HKCU\Software\Classes structure when the users login, but it doesn't work
on any of the servers. I am wondering if the Classes key structure can
actually be populated like this.

Any advice would be greatly appreciated.

Cheers.
                                                               
 Kind regards,                                                 
                                                               
 Jeremy Saunders                                               
 Senior Technical Specialist                                   
                                                               
 Integrated Technology Services &                              
 Cerulean                                                      
 IBM Australia                                                 
 Level 2, 1060 Hay Street                                      
 West Perth  WA  6005                                          
                                                               
 Visit us at                                                   
 http://www.ibm.com/services/au/its                            
                                                               
 P:  +61 8 9261 8412                F:  +61 8 9261 8486        
 M:  TBA                            E-mail:                    
                                    jeremy.saunders@xxxxxxxxxxx
                                                               
                                                               







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