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+                    GNU AFFERO GENERAL PUBLIC LICENSE
+                       Version 3, 19 November 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
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+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Affero General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Affero General Public License for more details.
+
+    You should have received a copy of the GNU Affero General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If your software can interact with users remotely through a computer
+network, you should also make sure that it provides a way for users to
+get its source.  For example, if your program is a web application, its
+interface could display a "Source" link that leads users to an archive
+of the code.  There are many ways you could offer source, and different
+solutions will be better for different programs; see section 13 for the
+specific requirements.
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU AGPL, see
+<http://www.gnu.org/licenses/>.
diff --git a/README b/README
new file mode 100644
index 0000000..0cdc792
--- /dev/null
+++ b/README
@@ -0,0 +1,5 @@
+Puppet Nodo Module
+==================
+
+This is a very specific puppet module that defines custom node configurations,
+be they servers or vservers.
diff --git a/files/etc/crypttab b/files/etc/crypttab
new file mode 100644
index 0000000..35f0521
--- /dev/null
+++ b/files/etc/crypttab
@@ -0,0 +1,4 @@
+# <target name> <source device>          <key file>      <options>
+root            /dev/mapper/vg-root      none            luks,cipher=aes-cbc-essiv:sha256
+cswap           /dev/sda1                /dev/random     swap,cipher=aes-cbc-essiv:sha256
+vservers        /dev/mapper/vg-vservers  none            luks,cipher=aes-cbc-essiv:sha256
diff --git a/files/etc/fstab b/files/etc/fstab
new file mode 100644
index 0000000..0878617
--- /dev/null
+++ b/files/etc/fstab
@@ -0,0 +1,3 @@
+/dev/mapper/cswap     none           swap  sw                                 0 0
+/dev/mapper/root      /              ext3  defaults,errors=remount-ro         0 1
+/dev/mapper/vservers  /var/vservers  ext3  defaults,errors=remount-ro         0 0
diff --git a/files/etc/initramfs-tools/modules b/files/etc/initramfs-tools/modules
new file mode 100644
index 0000000..265b8fd
--- /dev/null
+++ b/files/etc/initramfs-tools/modules
@@ -0,0 +1,15 @@
+# List of modules that you want to include in your initramfs.
+#
+# Syntax:  module_name [args ...]
+#
+# You must run update-initramfs(8) to effect this change.
+#
+# Examples:
+#
+# raid1
+# sd_mod
+dm-mod
+dm-crypt
+aes
+twofish
+sha256
diff --git a/files/etc/modprobe.d/blacklist b/files/etc/modprobe.d/blacklist
new file mode 100644
index 0000000..1505e86
--- /dev/null
+++ b/files/etc/modprobe.d/blacklist
@@ -0,0 +1,78 @@
+# This file lists modules which will not be loaded as the result of
+# alias expansion, with the purpose of preventing the hotplug subsystem
+# to load them. It does not affect autoloading of modules by the kernel.
+# This file is provided by the udev package.
+
+# evbug is a debug tool and should be loaded explicitly
+blacklist evbug
+
+# these drivers are very simple, the HID drivers are usually preferred
+blacklist usbmouse
+blacklist usbkbd
+
+# replaced by e100
+blacklist eepro100
+
+# replaced by tulip
+blacklist de4x5
+
+# replaced by tmscsim
+blacklist am53c974
+
+# watchdog drivers should be loaded only if a watchdog daemon is installed
+blacklist acquirewdt
+blacklist advantechwdt
+blacklist alim1535_wdt
+blacklist alim7101_wdt
+blacklist booke_wdt
+blacklist cpu5wdt
+blacklist eurotechwdt
+blacklist hpwdt
+blacklist i6300esb
+blacklist i8xx_tco
+blacklist ib700wdt
+blacklist ibmasr
+blacklist indydog
+blacklist ixp2000_wdt
+blacklist ixp4xx_wdt
+blacklist it8712f_wdt
+blacklist iTCO_wdt
+blacklist machzwd
+blacklist mixcomwd
+blacklist mpc8xx_wdt
+blacklist mpcore_wdt
+blacklist mv64x60_wdt
+blacklist pc87413_wdt
+blacklist pcwd
+blacklist pcwd_pci
+blacklist pcwd_usb
+blacklist s3c2410_wdt
+blacklist sa1100_wdt
+blacklist sbc60xxwdt
+blacklist sbc7240_wdt
+blacklist sbc8360
+blacklist sbc_epx_c3
+blacklist sc1200wdt
+blacklist sc520_wdt
+blacklist scx200_wdt
+blacklist shwdt
+blacklist smsc37b787_wdt
+blacklist softdog
+blacklist w83627hf_wdt
+blacklist w83697hf_wdt
+blacklist w83877f_wdt
+blacklist w83977f_wdt
+blacklist wafer5823wdt
+blacklist wdt285
+blacklist wdt977
+blacklist wdt
+blacklist wdt_pci
+
+# Physical memory attacks via Firewire/DMA Mitigation
+# Prevent automatic loading of the ohci1394 module.
+# See http://padrao.sarava.org/trac/wiki/Debian/Firewire
+blacklist ohci1394
+# Prevent manual loading of the ohci1394 module.
+install ohci1394 false
+# Iff we should ever load the ohci1394 module, force the use of the 'phys_dma=0' option.
+options ohci1394 phys_dma=0
diff --git a/files/etc/rc.local b/files/etc/rc.local
new file mode 100644
index 0000000..393c83e
--- /dev/null
+++ b/files/etc/rc.local
@@ -0,0 +1,22 @@
+#!/bin/sh -e
+#
+# rc.local
+#
+# This script is executed at the end of each multiuser runlevel.
+# Make sure that the script will "exit 0" on success or any other
+# value on error.
+#
+# In order to enable or disable this script just change the execution
+# bits.
+#
+# By default this script does nothing.
+
+# Force the hostname
+/bin/hostname `cat /etc/hostname`
+
+# Then restart puppet with the right hostname
+/etc/init.d/puppet stop
+/etc/init.d/puppet start
+
+# Then exit
+exit 0
diff --git a/files/etc/sudoers b/files/etc/sudoers
new file mode 100644
index 0000000..1026c16
--- /dev/null
+++ b/files/etc/sudoers
@@ -0,0 +1,21 @@
+# /etc/sudoers
+#
+# This file MUST be edited with the 'visudo' command as root.
+#
+# See the man page for details on how to write a sudoers file.
+#
+
+Defaults        env_reset
+
+# Host alias specification
+
+# User alias specification
+
+# Cmnd alias specification
+
+# User privilege specification
+
+# Uncomment to allow members of group sudo to not need a password
+# (Note that later entries override this, so you might need to move
+# it further down)
+%sudo ALL=NOPASSWD: ALL
diff --git a/manifests/firewall.pp b/manifests/firewall.pp
new file mode 100644
index 0000000..9083384
--- /dev/null
+++ b/manifests/firewall.pp
@@ -0,0 +1,214 @@
+# firewall definitions for physical servers
+class firewall {
+  include shorewall
+
+  $rfc1918 = $shorewall_dmz ? {
+    true    => true,
+    false   => false,
+    default => false,
+  }
+
+  #
+  # Interfaces
+  #
+  shorewall::interface { 'eth0':
+   zone    => '-',
+   rfc1918 => $rfc1918,
+  }
+
+  #
+  # Policy
+  #
+  shorewall::policy { 'vm-net':
+    sourcezone      => 'vm',
+    destinationzone => 'net', 
+    policy          => 'ACCEPT',
+    order           => '1',
+  }
+
+  shorewall::policy { 'fw-net':
+    sourcezone      => '$FW',
+    destinationzone => 'net',
+    policy          => 'ACCEPT',
+    order           => '2',
+  }
+
+  shorewall::policy { 'fw-vm':
+    sourcezone      => '$FW',
+    destinationzone => 'vm',
+    policy          => 'ACCEPT',
+    order           => '3',
+  }
+  
+  shorewall::policy { 'net-all':
+    sourcezone      => 'net',
+    destinationzone => 'all', 
+    policy          => 'DROP',
+    order           => '4',
+  }
+
+  shorewall::policy { 'all-all':
+    sourcezone      => 'all',
+    destinationzone => 'all',
+    policy          => 'REJECT',
+    order           => '5',
+  }
+
+  #
+  # Hosts
+  #
+  shorewall::host { "eth0-subnet":
+    name    =>  'eth0:192.168.0.0/24',
+    zone    => 'vm',
+    options => '',
+    order   => '1',
+  }
+
+  shorewall::host { "eth0":
+    name    => 'eth0:0.0.0.0/0',
+    zone    => 'net',
+    options => '',
+    order   => '2',
+  }
+
+  shorewall::masq { "eth0":
+    interface => 'eth0:!192.168.0.0/24',
+    source    => '192.168.0.0/24',
+    order     => '1',
+  }
+
+  #
+  # Rules
+  #
+  shorewall::rule { 'ssh':
+    action          => 'SSH/ACCEPT',
+    source          => 'net',
+    destination     => '$FW',
+    proto           => '-',
+    destinationport => '-',
+    ratelimit       => '-',
+    order           => '100',
+  }
+
+  shorewall::rule { 'ping':
+    action          => 'Ping/ACCEPT',
+    source          => 'net',
+    destination     => '$FW',
+    proto           => '-',
+    destinationport => '-',
+    ratelimit       => '-',
+    order           => '101',
+  }
+
+  shorewall::rule { 'http':
+    action          => 'HTTP/ACCEPT',
+    source          => 'net',
+    destination     => '$FW',
+    proto           => '-',
+    destinationport => '-',
+    ratelimit       => '-',
+    order           => '102',
+  }
+
+  shorewall::rule { 'https':
+    action          => 'HTTPS/ACCEPT',
+    source          => 'net',
+    destination     => '$FW',
+    proto           => '-',
+    destinationport => '-',
+    ratelimit       => '-',
+    order           => '103',
+  }
+
+  #
+  # Zones
+  #
+  shorewall::zone { 'vm':
+    type  => 'ipv4',
+    order => '2',
+  }
+
+  shorewall::zone { 'net':
+    type  => 'ipv4',
+    order => '3',
+  }
+
+  #
+  # Traffic shapping
+  #
+  shorewall::tcdevices { "eth0":
+    in_bandwidth  => "2mbit",
+    out_bandwidth => "1mbit",
+  }
+
+  shorewall::tcrules { "ssh-tcp":
+    order       => "1",
+    source      => "0.0.0.0/0",
+    destination => "0.0.0.0/0", 
+    protocol    => "tcp",
+    ports       => "22",
+  }
+
+  shorewall::tcrules { "ssh-udp":
+    order       => "1",
+    source      => "0.0.0.0/0",
+    destination => "0.0.0.0/0", 
+    protocol    => "udp",
+    ports       => "22",
+  }
+
+  shorewall::tcclasses { "ssh":
+    order     => "1",
+    interface => "eth0",
+    rate      => "4*full/100",
+    ceil      => "full",
+    priority  => "1",
+  }
+
+  shorewall::tcclasses { "default":
+    order     => "2",
+    interface => "eth0",
+    rate      => "6*full/100",
+    ceil      => "full",
+    priority  => "2",
+    options   => "default",
+  }
+
+  #
+  # DMZ Configuration
+  #
+  if $shorewall_dmz {
+    shorewall::host { "eth0-dmz":
+      name    =>  'eth0:192.168.1.0/24',
+      zone    => 'dmz',
+      options => '',
+      order   => '3',
+    }
+  
+    shorewall::policy { 'dmz-all':
+      sourcezone      => 'dmz',
+      destinationzone => 'all',
+      policy          => 'ACCEPT',
+      order           => '6',
+    }
+  
+    shorewall::policy { 'vm-dmz':
+      sourcezone      => 'vm',
+      destinationzone => 'dmz',
+      policy          => 'ACCEPT',
+      order           => '7',
+    }
+  
+    shorewall::policy { 'fw-dmz':
+      sourcezone      => '$FW',
+      destinationzone => 'dmz',
+      policy          => 'ACCEPT',
+      order           => '8',
+    }
+  
+    shorewall::zone { 'dmz':
+      type  => 'ipv4',
+      order => '4',
+    }
+  }
+}
diff --git a/manifests/firewire.pp b/manifests/firewire.pp
new file mode 100644
index 0000000..1c9609a
--- /dev/null
+++ b/manifests/firewire.pp
@@ -0,0 +1,17 @@
+class firewire {
+  # keep firewire disabled
+  # see http://padrao.sarava.org/trac/wiki/Debian/Firewire
+  file { "/etc/modprobe.d/blacklist":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+    source  => "puppet://$server/modules/nodo/etc/modprobe.d/blacklist",
+  }
+
+  # make sure ohci1394 is not loaded
+  exec { "rmmod ohci1394":
+    unless  => "/bin/sh -c 'if `grep -q ^ohci1394 /proc/modules`; then false; else true; fi'",
+    user    => "root",
+  }
+}
diff --git a/manifests/init.pp b/manifests/init.pp
new file mode 100644
index 0000000..443e612
--- /dev/null
+++ b/manifests/init.pp
@@ -0,0 +1,301 @@
+#
+# Nodo class definitions
+#
+
+import "firewall.pp"
+import "firewire.pp"
+import "initramfs.pp"
+import "lsb.pp"
+import "motd.pp"
+import "sudo.pp"
+import "sysctl.pp"
+
+class nodo {
+  include lsb
+  include puppetd
+  include backup
+  include exim
+  include sudo
+  include users::admin
+  include motd
+
+  # Set timezone and ntp config
+  #
+  # We config those here but leave class inclusion elsewhere
+  # as ntp config differ from server to vserver.
+  #
+  $ntp_timezone = "Brazil/East"
+  $ntp_pool     = "south-america.pool.ntp.org"
+  $ntp_servers  = [ 'a.ntp.br', 'b.ntp.br', 'c.ntp.br' ]
+
+  # Monkeysphere
+  #
+  # Currently we don't have a defined policy regarding whether
+  # to publish all our node keys to public keyservers, so leave
+  # automatic publishing disabled for now.
+  #
+  $monkeysphere_publish_key = false
+  include monkeysphere
+
+  # Apt configuration
+  $backports_enabled = true
+  $apt_update_method = cron
+  include apt
+
+  file { "/etc/hostname":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+    content => "$fqdn\n",
+  }
+
+  host { "$hostname":
+    ensure => present,
+    ip     => "$ipaddress",
+    alias  => [ "$fqdn" ],
+  }
+
+  file { "/etc/rc.local":
+    source  => "puppet://$server/modules/nodo/etc/rc.local",
+    owner   => "root",
+    group   => "root",
+    mode    => 0755,
+    ensure  => present,
+  }
+}
+
+class nodo::server inherits nodo {
+  include syslog-ng
+  include ntpdate
+  include firewall
+  include vserver::host
+  include initramfs
+  include firewire
+  include sysctl
+
+  # DNS resolver
+  $resolvconf_domain = "$domain"
+  $resolvconf_search = "$fqdn"
+  include resolvconf
+
+  # SSH Server
+  #
+  # We need to restrict listen address so multiple instances
+  # can live together in the same physical host.
+  #
+  $sshd_listen_address = [ "$ipaddress" ]
+  $sshd_password_authentication = "yes"
+  include sshd
+
+  # Munin
+  #$munin_port = "4901"
+  #include munin::client
+
+  backupninja::sys { "sys":
+    ensure => present,
+  }
+
+  # fstab
+  file { "/etc/fstab":
+    source  => "puppet://$server/modules/nodo/etc/fstab",
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+  }
+
+  # crypttab
+  file { "/etc/crypttab":
+    source  => "puppet://$server/modules/nodo/etc/crypttab",
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+  }
+}
+
+class nodo::vserver inherits nodo {
+  $sshd_password_authentication = "yes"
+  $sshd_internal_ip             = "yes"
+  include sshd
+  include timezone
+  include syslog-ng::vserver
+
+  backupninja::sys { "sys":
+    ensure     => present,
+    partitions => false,
+    hardware   => false,
+    dosfdisk   => false,
+    dohwinfo   => false,
+  }
+
+  define munin($type, $id) {
+    # Use one port for each node
+    $munin_port = "49$id"
+    case $type {
+      'host': {
+        include munin::host
+        include munin::client
+      }
+      'client': {
+        include munin::client
+      }
+    }
+  }
+
+  # Apply the munin configuration for this host
+  #Nodo::vserver::munin <| tag == $name |>
+
+  # Define a vserver instance
+  define instance($context, $ensure = 'running', $proxy = false, $puppetmaster = false, $gitd = false, $munin = 'client') {
+
+    # set instance id
+    if $context < 9 {
+      $id = "0$context"
+    } else {
+      $id = $context
+    }
+
+    # TODO: some nodes need a lot of space at /tmp otherwise some admin
+    # tasks like backups might not run.
+    vserver { $name:
+      ensure    => $ensure,
+      context   => "$context",
+      mark      => 'default',
+      distro    => 'lenny',
+      interface => "eth0:192.168.0.$context/24",
+      hostname  => "$name.$domain",
+    }
+
+    # Create a munin virtual resource to be realized in the node
+    #@nodo::vserver::munin {
+    #  type => $munin,
+    #  id   => $id,
+    #  tag  => $name,
+    #}
+
+    # Apply firewall rules just for running vservers
+    case $ensure {
+      'running': {
+
+        shorewall::rule { "ssh-$context":
+          action          => 'DNAT',
+          source          => 'net',
+          destination     => "vm:192.168.0.$context:22",
+          proto           => 'tcp',
+          destinationport => "22$id",
+          ratelimit       => '-',
+          order           => "2$id",
+        }
+
+        if $proxy {
+          shorewall::rule { 'http-route':
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "vm:192.168.0.$context:80",
+            proto           => 'tcp',
+            destinationport => '80',
+            ratelimit       => '-',
+            order           => '300',
+          }
+
+          shorewall::rule { 'https-route':
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "vm:192.168.0.$context:443",
+            proto           => 'tcp',
+            destinationport => '443',
+            ratelimit       => '-',
+            order           => '301',
+          }
+        }
+
+        if $puppetmaster {
+          shorewall::rule { 'puppetmaster-1':
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "fw:192.168.0.$context:8140",
+            proto           => 'tcp',
+            destinationport => '8140',
+            ratelimit       => '-',
+            order           => '302',
+          }
+
+          shorewall::rule { 'puppetmaster-2':
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "fw:192.168.0.$context:8140",
+            proto           => 'udp',
+            destinationport => '8140',
+            ratelimit       => '-',
+            order           => '303',
+          }
+
+          shorewall::rule { 'puppetmaster-3':
+            action          => 'DNAT',
+            source          => '$FW',
+            destination     => "fw:192.168.0.$context:8140",
+            proto           => 'tcp',
+            destinationport => '8140',
+            ratelimit       => '-',
+            order           => '304',
+          }
+
+          shorewall::rule { 'puppetmaster-4':
+            action          => 'DNAT',
+            source          => '$FW',
+            destination     => "fw:192.168.0.$context:8140",
+            proto           => 'udp',
+            destinationport => '8140',
+            ratelimit       => '-',
+            order           => '305',
+          }
+        }
+
+        if $gitd {
+          shorewall::rule { 'git-daemon-1':
+            action          => 'DNAT',
+            source          => 'net',
+            destination     => "fw:192.168.0.$context:9418",
+            proto           => 'tcp',
+            destinationport => '9418',
+            ratelimit       => '-',
+            order           => '306',
+          }
+
+          shorewall::rule { 'git-daemon-2':
+            action          => 'DNAT',
+            source          => '$FW',
+            destination     => "vm:192.168.0.$context:9418",
+            proto           => 'tcp',
+            destinationport => '9418',
+            ratelimit       => '-',
+            order           => '307',
+          }
+        }
+      }
+    }
+  }
+}
+
+class nodo::web inherits nodo::vserver {
+  include git-daemon
+  include websites
+  include mysql::server
+  include users::virtual
+
+  backupninja::svn { "svn":
+    src => "/var/svn",
+  }
+
+  backupninja::mysql { "all_databases":
+  	backupdir => '/var/backups/mysql',
+  	compress  => true,
+  	sqldump   => true,
+  }
+}
+
+class nodo::proxy inherits nodo::vserver {
+  include nginx
+}
diff --git a/manifests/initramfs.pp b/manifests/initramfs.pp
new file mode 100644
index 0000000..3b37f65
--- /dev/null
+++ b/manifests/initramfs.pp
@@ -0,0 +1,25 @@
+class initramfs {
+  # initramfs config
+  file { "/etc/kernel-img.conf":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+    content => "do_initrd = Yes\n",
+  }
+
+  # initramfs config
+  file { "/etc/initramfs-tools/modules":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+    source  => "puppet://$server/modules/nodo/etc/initramfs-tools/modules",
+  }
+
+  # update initramfs when needed
+  exec { "update-initramfs -v -u":
+    subscribe   => [ File["/etc/initramfs-tools/modules"], File["/etc/modprobe.d/blacklist"] ],
+    refreshonly => true,
+  }
+}
diff --git a/manifests/lsb.pp b/manifests/lsb.pp
new file mode 100644
index 0000000..4516470
--- /dev/null
+++ b/manifests/lsb.pp
@@ -0,0 +1,4 @@
+class lsb {
+  package { "lsb-release": ensure => installed, }
+  include assert_lsbdistcodename
+}
diff --git a/manifests/motd.pp b/manifests/motd.pp
new file mode 100644
index 0000000..c8029bf
--- /dev/null
+++ b/manifests/motd.pp
@@ -0,0 +1,17 @@
+class motd {
+  # http://projects.reductivelabs.com/issues/1915
+  file { "/var/run/motd":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => file,
+    content => "This is $fqdn from the $network_name.\n",
+  }
+
+  file { "/etc/motd":
+     owner   => "root",
+     group   => "root",
+     ensure  => "/var/run/motd",
+     require => File["/var/run/motd"],
+  }
+}
diff --git a/manifests/sudo.pp b/manifests/sudo.pp
new file mode 100644
index 0000000..c5679fd
--- /dev/null
+++ b/manifests/sudo.pp
@@ -0,0 +1,14 @@
+class sudo {
+
+  package { "sudo":
+    ensure => "present",
+  }
+
+  file { "/etc/sudoers":
+    source  => "puppet://$server/modules/nodo/etc/sudoers",
+    owner   => "root",
+    group   => "root",
+    mode    => 440,
+    require => Package["sudo"],
+  }
+}
diff --git a/manifests/sysctl.pp b/manifests/sysctl.pp
new file mode 100644
index 0000000..3bd028c
--- /dev/null
+++ b/manifests/sysctl.pp
@@ -0,0 +1,16 @@
+class sysctl {
+  # root exploit fix, see http://wiki.debian.org/mmap_min_addr
+  # TODO: remove in the future or use a sysctl puppet module
+  file { "/etc/sysctl.d/mmap_min_addr.conf":
+    owner   => "root",
+    group   => "root",
+    mode    => 0644,
+    ensure  => present,
+    content => "vm.mmap_min_addr = 4096\n",
+  }
+
+  exec { "/etc/init.d/procps restart":
+    subscribe   => File["/etc/sysctl.d/mmap_min_addr.conf"],
+    refreshonly => true,
+  }
+}