Hi,
I have been using ssh login without password to a remote server using a dynamic ddns address for a couple of years now. I need this remote ssh connection in order to send an etherwake command to another remote server in the same remote network.
However, the ssh login to the remote server stopped working. I generate new key on the server and copied the public keys to my libreelec raspberry (client). Yet, I am asked for a password. What could be the problem?
Thanks
Code
ssh -v user1@server.ddns.net -p 2020
debug1: Authenticating to server.ddns.net:2020 as 'user1'
debug1: SSH2_MSG_KEXINIT sent
debug1: SSH2_MSG_KEXINIT received
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ecdsa-sha2-nistp256
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug1: Server host key: ecdsa-sha2-nistp256 SHA256:xxxxxxghAkLf3heqePrmmdyARxxxxxx
debug1: Host '[server.ddns.net]:2020' is known and matches the ECDSA host key.
debug1: Found key in /storage/.ssh/known_hosts:1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug1: SSH2_MSG_NEWKEYS received
debug1: rekey in after 134217728 blocks
debug1: Will attempt key: /storage/.ssh/id_rsa RSA SHA256:xcxxxxxlb2Uixd5zzv8kQCHuOQp6GQay/ubj8
debug1: Will attempt key: /storage/.ssh/id_dsa
debug1: Will attempt key: /storage/.ssh/id_ecdsa
debug1: Will attempt key: /storage/.ssh/id_ed25519
debug1: Will attempt key: /storage/.ssh/id_xmss
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521>
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug1: Authentications that can continue: publickey,password
debug1: Next authentication method: publickey
debug1: Offering public key: /storage/.ssh/id_rsa RSA SHA256:5RrXXX4TyMNQKlb2Uixd5XXXv8kQCHuOQp6GQay/XXXXX
debug1: Authentications that can continue: publickey,password
debug1: Trying private key: /storage/.ssh/id_dsa
debug1: Trying private key: /storage/.ssh/id_ecdsa
debug1: Trying private key: /storage/.ssh/id_ed25519
debug1: Trying private key: /storage/.ssh/id_xmss
debug1: Next authentication method: password
user1@server.ddns.net's password: 
