blob: 1a2e339314a26ec77b5a6de33d9f0890985f44b4 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
# $OpenBSD: sshd_config,v 1.90 2013/05/16 04:09:14 dtucker Exp $
# This is the sshd server system-wide configuration file. See
# sshd_config(5) for more information.
# This sshd was compiled with PATH=/usr/local/bin:/bin:/usr/bin
# 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.
<% unless (s=scope.lookupvar('sshd::head_additional_options')).empty? -%>
<%= s %>
<% end -%>
# If you want to change the port on a SELinux system, you have to tell
# SELinux about this change.
# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
#
<% scope.lookupvar('sshd::ports').to_a.each do |port| -%>
<% if port == 'off' -%>
#Port -- disabled by puppet
<% else -%>
Port <%= port %>
<% end -%>
<% end -%>
<% scope.lookupvar('sshd::listen_address').to_a.each do |address| -%>
ListenAddress <%= address %>
<% end -%>
# The default requires explicit activation of protocol 1
#Protocol 2
# 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
HostKey /etc/ssh/ssh_host_ecdsa_key
# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024
# Ciphers and keying
#RekeyLimit default none
# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
#LogLevel INFO
# Authentication:
#LoginGraceTime 2m
PermitRootLogin <%= scope.lookupvar('sshd::permit_root_login') %>
StrictModes <%= scope.lookupvar('sshd::strict_modes') %>
#MaxAuthTries 6
#MaxSessions 10
RSAAuthentication <%= scope.lookupvar('sshd::rsa_authentication') %>
PubkeyAuthentication <%= scope.lookupvar('sshd::pubkey_authentication') %>
AuthorizedKeysFile <%= scope.lookupvar('sshd::authorized_keys_file') %>
#AuthorizedPrincipalsFile none
#AuthorizedKeysCommand none
#AuthorizedKeysCommandRunAs nobody
# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
RhostsRSAAuthentication <%= scope.lookupvar('sshd::rhosts_rsa_authentication') %>
# similar for protocol version 2
HostbasedAuthentication <%= scope.lookupvar('sshd::hostbased_authentication') %>
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
IgnoreRhosts <%= scope.lookupvar('sshd::ignore_rhosts') %>
# To disable tunneled clear text passwords, change to no here!
PasswordAuthentication <%= scope.lookupvar('sshd::password_authentication') %>
# To enable empty passwords, change to yes (NOT RECOMMENDED)
PermitEmptyPasswords <%= scope.lookupvar('sshd::permit_empty_passwords') %>
# Change to no to disable s/key passwords
ChallengeResponseAuthentication <%= scope.lookupvar('sshd::challenge_response_authentication') %>
# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
#KerberosUseKuserok yes
# GSSAPI options
GSSAPIAuthentication no
GSSAPICleanupCredentials yes
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no
# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication. Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
# WARNING: 'UsePAM no' is not supported in Red Hat Enterprise Linux and may cause several
# problems.
#UsePAM no
UsePAM <%= scope.lookupvar('sshd::use_pam') %>
#AllowAgentForwarding yes
AllowTcpForwarding <%= scope.lookupvar('sshd::tcp_forwarding') %>
#GatewayPorts no
#X11Forwarding no
X11Forwarding <%= scope.lookupvar('sshd::x11_forwarding') %>
#X11DisplayOffset 10
#X11UseLocalhost yes
PrintMotd <%= scope.lookupvar('sshd::print_motd') %>
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
UsePrivilegeSeparation sandbox # Default for new installations.
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#ShowPatchLevel no
#UseDNS yes
#PidFile /var/run/sshd.pid
#MaxStartups 10:30:100
#PermitTunnel no
#ChrootDirectory none
#VersionAddendum none
# no default banner path
#Banner none
# Accept locale-related environment variables
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
# override default of no subsystems
Subsystem sftp <%= (s=scope.lookupvar('sshd::sftp_subsystem')).empty? ? '/usr/libexec/openssh/sftp-server' : s %>
<% unless (s=scope.lookupvar('sshd::allowed_users')).empty? -%>
AllowUsers <%= s %>
<% end -%>
<% unless (s=scope.lookupvar('sshd::allowed_groups')).empty? -%>
AllowGroups <%= s %>
<%- end -%>
# Uncomment this if you want to use .local domain
#Host *.local
# CheckHostIP no
<% if scope.lookupvar('sshd::hardened_ssl') == 'yes' -%>
Ciphers aes256-ctr
MACs hmac-sha1
<% end -%>
# Example of overriding settings on a per-user basis
#Match User anoncvs
# X11Forwarding no
# AllowTcpForwarding no
# ForceCommand cvs server
<% unless (s=scope.lookupvar('sshd::tail_additional_options')).empty? -%>
<%= s %>
<% end -%>
|
