Hi All,

I'm intrigued by the possibilities of the new 5.1 Client cluster support for unix 
(this is probably old hat to Windows people).

We have a new passwddir option which allows us to place the TSM encrypted password 
wherever we like e.g. a shared disk.
The CLUSTERNODE option must therefore imply that the host name is is not combined with 
the password when it is encrypted (? security hole)
We then run  with manageservices schedule so the CAD process runs dsmsched on the 
correct machine at the time of the schedule.

The client install guide states that this is only supported under AIX 4.3.3 and it 
implies HACMP.
The only hook that I can see that might be HACMP specific is to discover which 
filesystems are cluster controlled and I can see no reason why this client would need 
5.1 server function.
I have Sun/Veritas clients that need this badly, and I'm looking at AIX/Veritas for 
some upcoming work.

Does the AIX 4.3.3 support require HACMP?  Should it work with other HA software even 
if not supported?
When can we expect Sun/Veritas support?
Will it run on older server levels?


Sorry Andy, its must seem that it doesn't matter what you give us we want more, but 
any clues on this will be appreciated.

Thanks

Steve Harris
AIX and TSM Admin 
Queensland Health, Brisbane Australia
 







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