install rabbitmq-server redhat centos

To install rabbitmq-server on redhat or centos

wget -O /root/rabbitmq-server-2.8.7-1.noarch.rpm http://www.rabbitmq.com/releases/rabbitmq-server/v2.8.7/rabbitmq-server-2.8.7-1.noarch.rpm
rpm --import http://www.rabbitmq.com/rabbitmq-signing-key-public.asc
yum install -y /root/rabbitmq-server-2.8.7-1.noarch.rpm
chkconfig rabbitmq-server on
/sbin/service rabbitmq-server start
rabbitmqctl add_user rabbit 
rabbitmqctl set_permissions rabbit ".*" ".*" ".*"