[packages/openssh.git] / opensshd.conf

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

# 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 change a
# default value.

Port 22
Protocol 2
#Protocol 2,1
#ListenAddress 0.0.0.0
#ListenAddress ::

# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
#HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key

# Lifetime and size of ephemeral version 1 server key
KeyRegenerationInterval 3600
ServerKeyBits 768

# Logging
#obsoletes QuietMode and FascistLogging
SyslogFacility AUTH
LogLevel INFO

# Authentication:

LoginGraceTime 600
PermitRootLogin no
StrictModes yes

RSAAuthentication yes
#PubkeyAuthentication yes
#AuthorizedKeysFile	.ssh/authorized_keys

# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts yes
# For this to work you will also need host keys in /etc/ssh_known_hosts
RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no

# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication yes
PermitEmptyPasswords no

# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes

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

#AFSTokenPassing no

# Kerberos TGT Passing only works with the AFS kaserver
#KerberosTgtPassing no

# Set this to 'yes' to enable PAM authentication (via challenge-response)
# and session processing. Depending on your PAM configuration, this may
# bypass the setting of 'PasswordAuthentication'
UsePAM yes

# Set this to 'yes' to enable support for chrooted user environment.
# You must create such environment before you can use this feature.
#UseChroot yes

X11Forwarding no
X11DisplayOffset 10
X11UseLocalhost yes
PrintMotd yes
#PrintLastLog yes
KeepAlive yes
UseLogin no

# enabling this can cause some problems with for example pam_limit
UsePrivilegeSeparation no

#Compression yes

#MaxStartups 10
# no default banner path
#Banner /some/path
#VerifyReverseMapping no

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

# Security advisory:
# http://securitytracker.com/alerts/2004/Sep/1011143.html
AllowTcpForwarding no
Commit	Line	Data
	1	# This is the sshd server system-wide configuration file. See
	2	# sshd_config(5) for more information.
	3
	4	# The strategy used for options in the default sshd_config shipped with
	5	# OpenSSH is to specify options with their default value where
	6	# possible, but leave them commented. Uncommented options change a
	7	# default value.
	8
	9	Port 22
	10	Protocol 2
	11	#Protocol 2,1
	12	#ListenAddress 0.0.0.0
	13	#ListenAddress ::
	14
	15	# HostKey for protocol version 1
	16	#HostKey /etc/ssh/ssh_host_key
	17	# HostKeys for protocol version 2
	18	#HostKey /etc/ssh/ssh_host_rsa_key
	19	#HostKey /etc/ssh/ssh_host_dsa_key
	20
	21	# Lifetime and size of ephemeral version 1 server key
	22	KeyRegenerationInterval 3600
	23	ServerKeyBits 768
	24
	25	# Logging
	26	#obsoletes QuietMode and FascistLogging
	27	SyslogFacility AUTH
	28	LogLevel INFO
	29
	30	# Authentication:
	31
	32	LoginGraceTime 600
	33	PermitRootLogin no
	34	StrictModes yes
	35
	36	RSAAuthentication yes
	37	#PubkeyAuthentication yes
	38	#AuthorizedKeysFile .ssh/authorized_keys
	39
	40	# Don't read the user's ~/.rhosts and ~/.shosts files
	41	IgnoreRhosts yes
	42	# For this to work you will also need host keys in /etc/ssh_known_hosts
	43	RhostsRSAAuthentication no
	44	# similar for protocol version 2
	45	#HostbasedAuthentication no
	46	# Change to yes if you don't trust ~/.ssh/known_hosts for
	47	# RhostsRSAAuthentication and HostbasedAuthentication
	48	#IgnoreUserKnownHosts no
	49
	50	# To disable tunneled clear text passwords, change to no here!
	51	PasswordAuthentication yes
	52	PermitEmptyPasswords no
	53
	54	# Change to no to disable s/key passwords
	55	#ChallengeResponseAuthentication yes
	56
	57	# Kerberos options
	58	#KerberosAuthentication no
	59	#KerberosOrLocalPasswd yes
	60	#KerberosTicketCleanup yes
	61
	62	#AFSTokenPassing no
	63
	64	# Kerberos TGT Passing only works with the AFS kaserver
	65	#KerberosTgtPassing no
	66
	67	# Set this to 'yes' to enable PAM authentication (via challenge-response)
	68	# and session processing. Depending on your PAM configuration, this may
	69	# bypass the setting of 'PasswordAuthentication'
	70	UsePAM yes
	71
	72	# Set this to 'yes' to enable support for chrooted user environment.
	73	# You must create such environment before you can use this feature.
	74	#UseChroot yes
	75
	76	X11Forwarding no
	77	X11DisplayOffset 10
	78	X11UseLocalhost yes
	79	PrintMotd yes
	80	#PrintLastLog yes
	81	KeepAlive yes
	82	UseLogin no
	83
	84	# enabling this can cause some problems with for example pam_limit
	85	UsePrivilegeSeparation no
	86
	87	#Compression yes
	88
	89	#MaxStartups 10
	90	# no default banner path
	91	#Banner /some/path
	92	#VerifyReverseMapping no
	93
	94	# override default of no subsystems
	95	Subsystem sftp /usr/lib/openssh/sftp-server
	96
	97	# Security advisory:
	98	# http://securitytracker.com/alerts/2004/Sep/1011143.html
	99	AllowTcpForwarding no