You'll need to play with the node entries in the admin nnode directory.
Assume your current system name is SYST1 in the cc.
You switch to a new system and find that the name is now SYSTNEW
How to get to SYST1 ??
On a command line do:
1) db2 list admin node directory
You should see an entry for SYSTNEW
2) db2 uncatalog node SYSTNEW
3) db2 CATALOG [ADMIN] TCPIP NODE node-name REMOTE_INSTANCE DB2DAS00 (or
whatever name your DAS is)
SYSTEM system-name (this you get by doing a db2set -all and find the db2system
entry) OSTYPE os-type WITH "comment string"
Here fit the entries as you have defined them. I chose tcpip but use
whatever protocol you are to support. This is documented in the Command Ref. by
the way.
4)db2stop
5)db2admin stop
6)db2admin start
7)db2start
8)db2cc
You should now see the new system name in the cc.
HTH' Pierre.
Juan Lanus wrote:
> Hi
> Recently I switched NT servers and was unable to change the new
> server's system name to match the orlginal server's name.
> I solved it by reinstalling DB2 on the new server.
> But I'd like to know how to do it the next time I replace a server, two
> or three years from now :-)
> TIA
> Juan Lanus
> TECNOSOL
>
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