Prepare Fedora GlusterFS nodes with tmpfs brick

prepare tmpfs bricks

#!/bin/bash -x
setenforce 0
curl http://download.gluster.org/pub/gluster/glusterfs/LATEST/Fedora/glusterfs-fedora.repo > /etc/yum.repos.d/gluster.repo
yum -y install glusterfs-server glusterfs-geo-replication
chkconfig glusterd on
service glusterd start
chkconfig iptables off
service iptables stop
mkdir -p /bricks/tmpfs
umount /bricks/tmpfs
mount -t tmpfs tmpfs -o size=3m /bricks/tmpfs