OpenStack Havana - Pre-Requirements2013/10/22

	This is the exmaple of Cloud Computiong by OpenStack. It's possible to install each componets of OpenStack on different server, but this example shows to install all components on a server. Install some services which some components of OpenStack needs.
[1]	Install NTP Server like here and adjusts the date and time.
[2]	Install KVM HyperVisor like here. It's unnecessarry to set Bridge networking manually, though. ( OpenStack system sets Bridge networking )
[3]	Install Apache HTTP Server like here.
[4]	Install MySQL Server like here.
[5]	Install the repository of Openstack Havana and Qpid, Memcached, Avahi like follows.

[root@dlp ~]#

wget http://repos.fedorapeople.org/repos/openstack/openstack-havana/epel-openstack-havana.repo -P /etc/yum.repos.d

[root@dlp ~]#

sed -i -e "s/enabled=1/enabled=0/g" /etc/yum.repos.d/epel-openstack-havana.repo

[root@dlp ~]#

yum -y install qpid-cpp-server memcached avahi

[root@dlp ~]#

vi /etc/qpidd.conf

# last line: change

auth=

[root@dlp ~]#

for service in qpidd memcached avahi-daemon; do
/etc/rc.d/init.d/$service start
chkconfig $service on
done

Starting Qpid AMQP daemon: [ OK ]
Starting memcached: [ OK ]
Starting Avahi daemon... [ OK ]

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