HostKey /config/host_keys/ssh_host_rsa_key
HostKey /config/host_keys/ssh_host_ed25519_key

Protocol 2
KexAlgorithms curve25519-sha256@libssh.org,diffie-hellman-group-exchange-sha256

#LogLevel DEBUG
PermitRootLogin no

PubkeyAuthentication yes
AuthorizedKeysFile	/config/users_keys/%u
IgnoreUserKnownHosts yes
PasswordAuthentication no
ChallengeResponseAuthentication no

AllowAgentForwarding no
AllowTcpForwarding no
GatewayPorts no
X11Forwarding no
PrintMotd no
UseDNS no

Subsystem sftp internal-sftp

AllowUsers