From d22788a7a2d611e8b8630717e8e2f79319a80a6d Mon Sep 17 00:00:00 2001
From: Silvio Rhatto <rhatto@riseup.net>
Date: Sat, 2 Jan 2010 11:58:29 -0200
Subject: Initial import

---
 manifests/sysctl.pp | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 manifests/sysctl.pp

(limited to 'manifests/sysctl.pp')

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,
+  }
+}
-- 
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