SSH login without password

1. ssh fileset install

2. # ssh localhost

3. # ssh-keygen -t rsa

4. # cat /.ssh/id_rsa.pub >> /.ssh/authorized_keys

 

5. A Node : # ssh root@Node_B cat /.ssh/id_rsa.pub >> /.ssh/authorized_keys

   B Node : # ssh root@Node_A cat /.ssh/id_rsa.pub >> /.ssh/authorized_keys