#	$OpenBSD: sshd_config,v 1.103 2018/04/09 20:41:22 tj Exp $

# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.

# This sshd was compiled with PATH=/usr/bin:/bin:/usr/sbin:/sbin

# The strategy used for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options override the
# default value.

Include /etc/ssh/sshd_config.d/*.conf

Protocol 2
Port 52025

# You can change to VERBOSE to get more detailed logs and information about system
LogLevel INFO

PermitRootLogin yes
MaxAuthTries 5
MaxSessions 3

# Expect .ssh/authorized_keys2 to be disregarded by default in future.
AuthorizedKeysFile	/root/.ssh/authorized_keys
PubkeyAuthentication yes
PubkeyAcceptedKeyTypes +ssh-rsa

# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes

PermitEmptyPasswords no
PasswordAuthentication no

# Change to yes to enable challenge-response passwords (beware issues with some PAM modules and threads)
ChallengeResponseAuthentication no

# Set this to 'yes' to enable PAM authentication, account processing, and session processing
UsePAM yes

# If you don't need to connect to another ssh with a pubkey in your local client, you can disable this.
AllowAgentForwarding no 

# Disable if you don't use ssh to forward ports to another server behind this server
AllowTcpForwarding no  

# Disable it if you don't need graphical interface
X11Forwarding no  

PrintMotd no

# Don't use this as yes. TcpKeep Alive Messages can be spoofed by hackers
TCPKeepAlive no

#You can change to no if your ssh sessions and transfers are slow.
Compression delayed

#If no alive messages arrives in 6 mins. ssh session will be terminated
ClientAliveInterval 360
ClientAliveCountMax 0

# no default banner path
Banner /etc/issue.net

# Allow client to pass locale environment variables
AcceptEnv LANG LC_*

# override default of no subsystems
Subsystem sftp	/usr/lib/openssh/sftp-server


#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::

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

# Ciphers and keying
#RekeyLimit default none

# Logging
#SyslogFacility AUTH

# Authentication:

#LoginGraceTime 2m
#StrictModes yes
#AuthorizedPrincipalsFile none

#AuthorizedKeysCommand none
#AuthorizedKeysCommandUser nobody

# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#HostbasedAuthentication no
# Cyhange to yes if you don't trust ~/.ssh/known_hosts for
# HostbasedAuthentication
#IgnoreUserKnownHosts no

# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no

# GSSAPI options
#GSSAPIAuthentication no
#GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no

#GatewayPorts no

#X11DisplayOffset 10
#X11UseLocalhost yes
#PermitTTY yes
#PrintLastLog yes
#PermitUserEnvironment no
#UseDNS no
#PidFile /var/run/sshd.pid
#MaxStartups 10:30:100
#PermitTunnel no
#ChrootDirectory none
#VersionAddendum none
# Example of overriding settings on a per-user basis
#Match User anoncvs
#	X11Forwarding no
#	AllowTcpForwarding no
#	PermitTTY no
#	ForceCommand cvs server