3 files changed, 48 insertions, 0 deletions
diff --git a/puppet/modules/site_sshd/manifests/init.pp b/puppet/modules/site_sshd/manifests/init.pp
index 90dd2d0e..d9bc1d51 100644
--- a/puppet/modules/site_sshd/manifests/init.pp
+++ b/puppet/modules/site_sshd/manifests/init.pp
@@ -1,5 +1,6 @@
 class site_sshd {
   $ssh = hiera_hash('ssh')
+  $hosts = hiera('hosts', '')
 
   ##
   ## SETUP AUTHORIZED KEYS
@@ -12,6 +13,23 @@ class site_sshd {
   }
 
   ##
+  ## SETUP KNOWN HOSTS and SSH_CONFIG
+  ##
+
+  file {
+    '/etc/ssh/ssh_known_hosts':
+      owner   => root,
+      group   => root,
+      mode    => '0644',
+      content => template('site_sshd/ssh_known_hosts.erb');
+    '/etc/ssh/ssh_config':
+      owner => root,
+      group => root,
+      mode => '0644',
+      content => template('site_sshd/ssh_config.erb');
+  }
+
+  ##
   ## OPTIONAL MOSH SUPPORT
   ##
 
diff --git a/puppet/modules/site_sshd/templates/ssh_config.erb b/puppet/modules/site_sshd/templates/ssh_config.erb
new file mode 100644
index 00000000..7e967413
--- /dev/null
+++ b/puppet/modules/site_sshd/templates/ssh_config.erb
@@ -0,0 +1,23 @@
+# This file is generated by Puppet
+# This is the ssh client system-wide configuration file.  See
+# ssh_config(5) for more information.  This file provides defaults for
+# users, and the values can be changed in per-user configuration files
+# or on the command line.
+
+Host *
+    SendEnv LANG LC_*
+    HashKnownHosts yes
+    GSSAPIAuthentication yes
+    GSSAPIDelegateCredentials no
+<% if scope.lookupvar('::site_config::params::environment') == 'local' -%>
+    #
+    # Vagrant nodes should have strict host key checking
+    # turned off. The problem is that the host key for a vagrant
+    # node is specific to the particular instance of the vagrant
+    # node you have running locally. For this reason, we can't
+    # track the host keys, or your host key for vpn1 would conflict
+    # with my host key for vpn1.
+    #
+    StrictHostKeyChecking no
+<% end -%>
+
diff --git a/puppet/modules/site_sshd/templates/ssh_known_hosts.erb b/puppet/modules/site_sshd/templates/ssh_known_hosts.erb
new file mode 100644
index 00000000..002ab732
--- /dev/null
+++ b/puppet/modules/site_sshd/templates/ssh_known_hosts.erb
@@ -0,0 +1,7 @@
+# This file is generated by Puppet
+
+<% @hosts.sort.each do |name, hash| -%>
+<%   if hash['host_pub_key'] -%>
+<%=    name%>,<%=hash['domain_full']%>,<%=hash['domain_internal']%>,<%=hash['ip_address']%> <%=hash['host_pub_key']%>
+<%   end -%>
+<% end -%>