vertica on digitalocean

vertica.sh

#!/bin/bash

echo deadline > /sys/block/vda/queue/scheduler
echo deadline > /sys/block/vda/queue/scheduler
echo 'echo deadline > /sys/block/vda/queue/scheduler' >> /etc/rc.local

/sbin/blockdev --setra 2048 /dev/vda
echo '/sbin/blockdev --setra 2048 /dev/vda' >> /etc/rc.local

sudo dd if=/dev/zero of=/swapfile bs=1k count=2048k
sudo mkswap /swapfile
sudo swapon /swapfile

yum install -y ntp

/sbin/service ntpd restart
/sbin/chkconfig ntpd on

yum install -y mcelog
yum install -y sysstat
yum install -y pstack
yum install -y wget

if test -f /sys/kernel/mm/redhat_transparent_hugepage/enabled; then
   echo never > /sys/kernel/mm/redhat_transparent_hugepage/enabled
fi

cd /etc/yum.repos.d
wget http://s3tools.org/repo/RHEL_6/s3tools.repo
yum install -y s3cmd

#rpm -Uvh vertica-7.0.2-1.x86_64.RHEL5.rpm
#/opt/vertica/sbin/install_vertica --hosts $1