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OpenStack Liberty : Pre-Requirements
2015/12/23 |
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This is the exmaple of Cloud Computiong by OpenStack.
On this example, Install and configure
Keystone,
Glance,
Nova,
Horizon on a server as All-in-One.
For other componets, refer to the precondition of the section.
Install some services which some components of OpenStack needs for system requirements on here.
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| [1] | |
| [2] |
Install KVM HyperVisor like here.
It's unnecessarry to set Bridge networking manually, though. ( OpenStack system sets Bridge networking ) |
| [3] | |
| [4] | Add the repository of Openstack Liberty. |
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root@dlp:~# apt-get -y install software-properties-common root@dlp:~# add-apt-repository cloud-archive:liberty root@dlp:~# apt-get update root@dlp:~# apt-get -y upgrade |
| [5] | Install RabbitMQ and Memcached. |
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root@dlp:~#
apt-get -y install rabbitmq-server memcached python-pymysql # add a user (set any password for "password" section root@dlp:~# rabbitmqctl add_user openstack password Creating user "openstack" ... root@dlp:~# rabbitmqctl set_permissions openstack ".*" ".*" ".*" Setting permissions for user "openstack" in vhost "/" ...
root@dlp:~#
/etc/init.d/rabbitmq-server restart * Restarting message broker rabbitmq-server
root@dlp:~#
vi /etc/mysql/my.cnf # line 47: change & add bind-address = 0.0.0.0
character-set-server = utf8 /etc/init.d/mysql restart * Stopping MariaDB database server mysqld * Starting MariaDB database server mysqld * Checking for corrupt, not cleanly closed and upgrade needing tables.
root@dlp:~#
vi /etc/memcached.conf # line 35: change -l 0.0.0.0
/etc/init.d/memcached restart Restarting memcached: memcached. |