drondin

Upon reboot the keys disappeared again... will try your method

Hi everyone! I think I found the error Check your files in /etc/ssh ls -la /etc/ssh You may get something like this: -rw------- 1 root root 246880 Aug 5 09:34 moduli -rw------- 1 root root 1642 Aug 5 09:34 ssh_config -rw------- 1 root root 0 Sep 19 04:18 ssh_host_dsa_key -rw------- 1 root root 0 Sep 19 04:18 ssh_host_dsa_key.pub -rw------- 1 root root 0 Sep 19 04:18 ssh_host_ecdsa_key -rw------- 1 root root 0 Sep 19 04:18 ssh_host_ecdsa_key.pub -rw------- 1 root root 0 Sep 19 04:18 ssh_host_ed25519_key -rw------- 1 root root 0 Sep 19 04:18 ssh_host_ed25519_key.pub -rw------- 1 root root 0 Sep 19 04:18 ssh_host_rsa_key -rw------- 1 root root 0 Sep 19 04:18 ssh_host_rsa_key.pub -rw------- 1 root root 3522 Sep 21 01:41 sshd_config As you can see, the keys have size 0. I deleted all the keys with: rm ssh_host_* Then generated my own with: ssh-keygen -t rsa -b 4096 ssh-keygen -t dsa ssh-keygen -t ecdsa ssh-keygen -t ed25519 Specifying the destination of the file as /etc/ssh/ssh_host_rsa_key /etc/ssh/ssh_host_dsa_key /etc/ssh/ssh_host_ecdsa_key /etc/ssh/ssh_host_ed25519_key Just after this, everything works as expected. I don't know which component has generated this keys so I don't know where to fix it... I am running unRAID v6.2 Regards