HostKey /etc/ssh/ssh_host_rsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key

SyslogFacility AUTHPRIV

AllowGroups sshlogin

PermitRootLogin WITHOUT-PASSWORD
PubkeyAuthentication yes
AuthorizedKeysFile .ssh/authorized_keys
IgnoreRhosts yes
MaxSessions 4
MaxAuthTries 4
ClientAliveCountMax 2
LogLevel VERBOSE
PasswordAuthentication no
ChallengeResponseAuthentication no
GSSAPIAuthentication no
UsePAM yes
PrintMotd no
X11Forwarding no
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
AcceptEnv XMODIFIERS
Subsystem       sftp    /usr/lib/openssh/sftp-server