modules/ssh/templates/sshd_config.erb

   1 ##
   2 ## THIS FILE IS UNDER PUPPET CONTROL. DON'T EDIT IT HERE.
   3 ## USE: git clone git+ssh://$USER@puppet.debian.org/srv/puppet.debian.org/git/dsa-puppet.git
   4 ##
   5
   6 Port 22
   7 <%= extraports = case @fqdn
   8                         when "paradis.debian.org" then "
   9 ListenAddress 0.0.0.0:22
  10 ListenAddress [::]:22
  11 ListenAddress 5.153.231.31:443
  12 ListenAddress [2001:41c8:1000:21::21:31]:443
  13 "
  14                  end
  15 extraports
  16 %>
  17 # Use these options to restrict which interfaces/protocols sshd will bind to
  18 Protocol 2
  19
  20 HostKey /etc/ssh/ssh_host_rsa_key
  21 <%- if has_variable?("has_etc_ssh_ssh_host_ed25519_key") && @has_etc_ssh_ssh_host_ed25519_key -%>
  22 HostKey /etc/ssh/ssh_host_ed25519_key
  23 <% end %>
  24 <% if scope.function_has_role(['ssh.upload.d.o']) -%>
  25 # On ssh upload hosts we have many clients doing ssh connections to us.
  26 # sshd has - by default - a limit of 10 on the number of currently
  27 # unauthenticated (or not yet authenticated) connections.  Raise that limit.
  28 MaxStartups 100:30:200
  29 <% end %>
  30
  31 LogLevel VERBOSE
  32
  33 # Authentication:
  34 PermitRootLogin without-password
  35
  36 ChallengeResponseAuthentication no
  37
  38 PrintMotd no
  39
  40 #MaxStartups 10:30:60
  41
  42 AcceptEnv LANG LC_*
  43
  44 Subsystem sftp /usr/lib/openssh/sftp-server
  45
  46 UsePAM yes
  47
  48 AuthorizedKeysFile /etc/ssh/userkeys/%u /var/lib/misc/userkeys/%u /etc/ssh/userkeys/%u.more
  49
  50 PasswordAuthentication no
  51
  52 Match Address <%=
  53   allnodeinfo = scope.lookupvar('site::allnodeinfo')
  54   dbs = []
  55   allnodeinfo.keys.sort.each do |node|
  56       next unless allnodeinfo[node].has_key?('ipHostNumber')
  57       allnodeinfo[node]['ipHostNumber'].each do |ipnum|
  58           if ipnum =~ ":"
  59               dbs << "#{ipnum}/128"
  60           else
  61               dbs << "#{ipnum}/32"
  62           end
  63       end
  64   end
  65   dbs.flatten.join(',')
  66 %>
  67   Banner "You're coming from a debian.org host"
  68
  69 Match Group sftponly
  70   AllowStreamLocalForwarding no
  71   AllowTCPForwarding no
  72   X11Forwarding no
  73   ForceCommand internal-sftp