Re: Using tsm-encryption and want to change the hostname at the Client

2006-08-04 Thread Alexei Kojenov
Rainer, The windows client is using computername to encrypt passwords in registry. When one changes computername, the stored passwords also become invalid. So on Windows, you should do the same , i.e. delete (or rename, just in case) the corresponding registry entries which are currently located u

Re: Using tsm-encryption and want to change the hostname at the Client

2006-07-31 Thread Rainer Wolf
Alexei, thanks a lot for your detailled explanation ! It's clearer to me now :-) ... just only two more questions ? What about the windows-Clients - do I then (when changing the windows system-name) also have to manually remove the equivalent 'TSM.PWD' entry in the registry or elsewhere ? if s

Re: Using tsm-encryption and want to change the hostname at the Client

2006-07-31 Thread Alexei Kojenov
Rainer, Your data is always encrypted with the key generated from the password that you enter, regardless of the hostname. The hostname is only used to store the password locally. For example, 1) Let's say the hostname is 'mercury' 2) You run your first backup and are prompted for encryption key

Re: Using tsm-encryption and want to change the hostname at the Client

2006-07-27 Thread Rainer Wolf
Hi Alexei, thanks for your hint - now i come with a new question concerning the 'restore' : Because nothing changes other than the 'hostname' of that linux system ... ... what about the data that has been backed up prior to the time I rename the hostname and reenter the 'encryption key password'

Re: Using tsm-encryption and want to change the hostname at the Client

2006-07-25 Thread Alexei Kojenov
Rainer, You need to make TSM client prompt you for encryption key password on the next backup after you changed the hostname. The only way to do this is to rename/remove the existing TSM.PWD file (this is the file where TSM client stores its passwords). You should rename this file rather than dele