SSH problem on Ultra 2

Problem solved. Let me write the steps that I did for future reference:

- the problem -- ssh lockdown due to too open RSA key, permissions messed up by the user

- the solution: *****do it at your own risk*****
1. put the ReadyNAS into tech support mode
2. telnet over port 23
3. log in with root username and password (google this password, it is easy to find)
4. mount the regular boot partition of the device as follows
echo DEVICE partitions > /etc/mdadm.conf
mdadm --examine --scan >> /etc/mdadm.conf
mdadm --assemble --scan
mount /dev/md0 /mnt
5. go to /etc/ssh/
6. rename the key files ssh_host_dsa_key and ssh_host_dsa_key.pub to another name for backup purposes using mv command
7. reboot the device
8. if you are using terminal, you should sudo the ssh or delete the keys on your computer prior to connection attempt

you should be good to go..

thanks to mdgm for the inspiration, some steps are copied from: http://onlyblueatwork.wordpress.com/201 ... -recovery/