[root@li159-10 ~]# wget -O selinux.sh http://library.linode.com/assets/542-centos5-native-kernel-selinux-enforcing.sh
--2014-07-23 13:31:27--  http://library.linode.com/assets/542-centos5-native-kernel-selinux-enforcing.sh
Resolving library.linode.com... 72.14.177.208, 2600:3c00::f03c:91ff:fedf:f0b1
Connecting to library.linode.com|72.14.177.208|:80... connected.
HTTP request sent, awaiting response... 301 Moved Permanently
Location: https://library.linode.com/assets/542-centos5-native-kernel-selinux-enforcing.sh [following]
--2014-07-23 13:31:27--  https://library.linode.com/assets/542-centos5-native-kernel-selinux-enforcing.sh
Connecting to library.linode.com|72.14.177.208|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 1818 (1.8K) [application/x-sh]
Saving to: `selinux.sh'

100%[===============================================================================>] 1,818       --.-K/s   in 0s

2014-07-23 13:31:28 (46.2 MB/s) - `selinux.sh' saved [1818/1818]

[root@li159-10 ~]# chmod +x selinux.sh
[root@li159-10 ~]# ./selinux.sh
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * addons: repos.lax.quadranet.com
 * base: repos.lax.quadranet.com
 * epel: mirror.prgmr.com
 * extras: repos.lax.quadranet.com
 * updates: repos.lax.quadranet.com
addons                                                                                            | 1.9 kB     00:00
base                                                                                              | 1.1 kB     00:00
extras                                                                                            | 2.1 kB     00:00
updates                                                                                           | 1.9 kB     00:00
Excluding Packages from CentOS-5 - Addons
Finished
Excluding Packages from CentOS-5 - Base
Finished
Excluding Packages from CentOS-5 - Extras
Finished
Excluding Packages from CentOS-5 - Updates
Finished
Setting up Install Process
Package selinux-policy-targeted-2.4.6-346.el5.noarch already installed and latest version
Package audit-1.8-2.el5.x86_64 already installed and latest version
Nothing to do
ln: creating symbolic link `/etc/grub.conf' to `/boot/grub/grub.conf': File exists
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * addons: repos.lax.quadranet.com
 * base: repos.lax.quadranet.com
 * epel: mirror.prgmr.com
 * extras: repos.lax.quadranet.com
 * updates: repos.lax.quadranet.com
Excluding Packages from CentOS-5 - Addons
Finished
Excluding Packages from CentOS-5 - Base
Finished
Excluding Packages from CentOS-5 - Extras
Finished
Excluding Packages from CentOS-5 - Updates
Finished
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package kernel-xen.x86_64 0:2.6.18-371.9.1.el5 set to be installed
--> Finished Dependency Resolution

Dependencies Resolved

=========================================================================================================================
 Package                     Arch                    Version                              Repository                Size
=========================================================================================================================
Installing:
 kernel-xen                  x86_64                  2.6.18-371.9.1.el5                   updates                   23 M

Transaction Summary
=========================================================================================================================
Install       1 Package(s)
Upgrade       0 Package(s)

Total download size: 23 M
Downloading Packages:
kernel-xen-2.6.18-371.9.1.el5.x86_64.rpm                                                          |  23 MB     00:01
Running rpm_check_debug
Running Transaction Test
Finished Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : kernel-xen                                                                                        1/1
grubby fatal error: unable to find a suitable template

Installed:
  kernel-xen.x86_64 0:2.6.18-371.9.1.el5

Complete!
[root@li159-10 ~]#