diff --git a/backuppc/manifests/init.pp b/backuppc/manifests/init.pp
index 3b74c3f..8713faa 100644
--- a/backuppc/manifests/init.pp
+++ b/backuppc/manifests/init.pp
@@ -202,6 +202,7 @@ class backuppc::server {
         mode    => "0750",
         owner   => "root",
         group   => "backuppc",
+        require => Package["BackupPC"],
     }
     file { "/var/lib/BackupPC/.ssh/id_rsa":
         ensure  => present,
diff --git a/clamav/manifests/init.pp b/clamav/manifests/init.pp
index 88c1563..439fc2a 100644
--- a/clamav/manifests/init.pp
+++ b/clamav/manifests/init.pp
@@ -6,15 +6,31 @@
 #     $update:
 #         Set to false to disable automatic virus database updates.
 #
-class clamav($update="true") {
+class clamav($update=true) {
 
     package { "clamav":
         ensure => installed,
     }
 
-    if $update == false {
-        file { "/etc/cron.daily/freshclam":
-            ensure => absent,
+    case $::operatingsystem {
+        "centos","redhat": {
+            if (versioncmp($::operatingsystemrelease, 7) < 0) {
+                if (!$update) {
+                    file { "/etc/cron.daily/freshclam":
+                        ensure => absent,
+                    }
+                }
+            } else {
+                package { "clamav-update":
+                    ensure => $update ? {
+                        true  => "present",
+                        false => "absent",
+                    }
+                }
+            }
+        }
+        default: {
+            fail("clamav module not supported on ${::operatingsystem}")
         }
     }
 
@@ -27,13 +43,49 @@ class clamav::daemon {
 
     require clamav
 
+    case $::operatingsystem {
+        "centos","redhat": {
+            if (versioncmp($::operatingsystemrelease, 7) < 0) {
+                $package = "clamd"
+                $service = "clamd"
+            } else {
+                $package = "clamav-scanner-systemd"
+                $service = "clamd@scan"
+                exec { "sed -i 's/^Example$/#Example/' /etc/clamd.d/scan.conf":
+                    path    => "/bin:/usr/bin:/sbin:/usr/sbin",
+                    user    => "root",
+                    onlyif  => "egrep '^Example$' /etc/clamd.d/scan.conf",
+                    require => Package["clamd"],
+                    notify  => Service["clamd"],
+                }
+                exec { "sed -i 's/^#LocalSocket /LocalSocket /' /etc/clamd.d/scan.conf":
+                    path    => "/bin:/usr/bin:/sbin:/usr/sbin",
+                    user    => "root",
+                    onlyif  => "egrep '#LocalSocket ' /etc/clamd.d/scan.conf",
+                    require => Package["clamd"],
+                    notify  => Service["clamd"],
+                }
+                file { "/etc/clamd.conf":
+                    ensure  => link,
+                    target  => "/etc/clamd.d/scan.conf",
+                    owner   => "root",
+                    group   => "root",
+                    require => Package["clamd"],
+                }
+            }
+        }
+    }
+
     package { "clamd":
         ensure => installed,
+        name   => $package,
     }
 
     service { "clamd":
-        ensure => running,
-        enable => true,
+        ensure  => running,
+        name    => $service,
+        enable  => true,
+        require => Package["clamd"],
     }
 
 }
diff --git a/cups/manifests/init.pp b/cups/manifests/init.pp
index b54ae9a..83b1123 100644
--- a/cups/manifests/init.pp
+++ b/cups/manifests/init.pp
@@ -220,15 +220,23 @@ define cups::printer($uri, $location = "", $ensure = present) {
 class cups::lpd {
 
     include cups::server
-    include inetd::server
 
     package { "cups-lpd":
         ensure => installed,
     }
 
-    inetd::service { "cups-lpd":
-        ensure  => present,
-        require => Package["cups-lpd"],
+    if $::operatingsystem in ["CentOS","RedHat"] and versioncmp($::operatingsystemrelease, "7") > 0 {
+        service { "cups-lpd.socket":
+            ensure  => running,
+            enable  => true,
+            require => Package["cups-lpd"],
+        }
+    } else {
+        include inetd::server
+        inetd::service { "cups-lpd":
+            ensure  => present,
+            require => Package["cups-lpd"],
+        }
     }
 
 }
diff --git a/network/templates/ifcfg-if.erb b/network/templates/ifcfg-if.erb
index 5ceb90a..9eebd14 100644
--- a/network/templates/ifcfg-if.erb
+++ b/network/templates/ifcfg-if.erb
@@ -17,11 +17,14 @@ NOZEROCONF=yes
 <% end -%>
 <% if @ip6addr == 'none' -%>
 IPV6INIT=no
+IPV6_AUTOCONF=no
+<% elsif @ip6addr == 'auto' -%>
+IPV6INIT=yes
+IPV6_AUTOCONF=yes
 <% else -%>
 IPV6INIT=yes
-<%   if @ip6addr != 'auto' -%>
+IPV6_AUTOCONF=no
 IPV6ADDR=<%= @ip6addr %>/<%= @ip6netmask %>
-<%   end -%>
 <% end -%>
 <% if @name =~ /br[0-9]/ -%>
 TYPE=Bridge
diff --git a/sasl/manifests/init.pp b/sasl/manifests/init.pp
index 36cf674..99fa85e 100644
--- a/sasl/manifests/init.pp
+++ b/sasl/manifests/init.pp
@@ -94,10 +94,16 @@ class sasl::saslauthd {
                     augeas { "set-saslauthd-mech":
                         context => "/files/etc/sysconfig/saslauthd",
                         changes => [ "set MECH kerberos5",
-                                     "set KRB5_KTNAME '\"/etc/saslauthd.keytab\"'",
-                                     "set @export KRB5_KTNAME", ],
+                                     "set KRB5_KTNAME '\"/etc/saslauthd.keytab\"'", ],
                         notify  => Service["saslauthd"],
                     }
+                    if versioncmp($::operatingsystemrelease, 7) < 0 {
+                        augeas { "export-saslauthd-keytab":
+                            context => "/files/etc/sysconfig/saslauthd",
+                            changes => "set @export KRB5_KTNAME",
+                            notify  => Service["saslauthd"],
+                        }
+                    }
                     $user = "saslauth"
                 }
                 "openbsd": {