gistfile1.txt

#!/bin/sh

 yum update -y
 yum install -y wget git
 wget "http://www.haproxy.org/download/1.5/src/haproxy-1.5.3.tar.gz"
 yum groupinstall -y 'Development Tools'
 yum install -y openssl-devel
 yum install -y rpmdevtools pcre-devel
 rpmdev-setuptree 
 mv haproxy-1.5.3.tar.gz ~/rpmbuild/SOURCES/
 git clone git://github.com/bluerail/haproxy-centos.git
 cp haproxy-centos/conf/* ~/rpmbuild/SOURCES/
 cp haproxy-centos/spec/* ~/rpmbuild/SPECS/
 cd rpmbuild/
 rpmbuild -ba SPECS/haproxy.spec
 rpm -Uvh /root/rpmbuild/RPMS/x86_64/haproxy-1.5.3-1.amzn1.x86_64.rpm
 # vi /etc/haproxy/haproxy.cfg 
 # chkconfig haproxy on