:
It's optional to create an identification file on Remote. The identification file contains the name of the private key that is to be used in authentication.
Copy your public key of Local id_dsa_1024_a.pub to ~/.ssh2 home directory of remote under the name, say, Local.pub.
Create an authorization file in your ~/.ssh2 home directory on remote:
[admin@remote ]/.ssh2$touch authorization
:
The ~/ means the user home directory.
Add the following one line to the authorization file on the remote host:
