Ubuntu 14.04
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OpenStack Liberty : Keystone 設定#1
2015/12/23
 
OpenStack Identity Service (Keystone) をインストールします。
[1] Keystone をインストールします。(自動起動は無効にしておきます)
root@dlp:~#
echo "manual" > /etc/init/keystone.override

root@dlp:~#
apt-get -y install keystone python-openstackclient apache2 libapache2-mod-wsgi
[2] Keystone 用のユーザーとデータベースを MariaDB に登録しておきます。
root@dlp:~#
mysql -u root -p

Enter password:
Welcome to the MariaDB monitor.  Commands end with ; or \g.
Your MariaDB connection id is 28
Server version: 5.5.46-MariaDB-1ubuntu0.14.04.2 (Ubuntu)

Copyright (c) 2000, 2015, Oracle, MariaDB Corporation Ab and others.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

MariaDB [(none)]>
create database keystone;

Query OK, 1 row affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on keystone.* to keystone@'localhost' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
grant all privileges on keystone.* to keystone@'%' identified by 'password';

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
flush privileges;

Query OK, 0 rows affected (0.00 sec)
MariaDB [(none)]>
exit

Bye
[3] Keystone の基本設定です。
root@dlp:~#
vi /etc/keystone/keystone.conf
# 12行目:コメント解除して適当な文字列に変更

admin_token =
admintoken
# 497行目:変更追記 ( MariaDB に登録したもの )

connection =
mysql+pymysql://keystone:password@10.0.0.30/keystone
# 1301行目:Memcache サーバー追記

[memcache]
servers = 10.0.0.30:11211
# 1905行目:コメント解除

provider = uuid
# 1910行目:コメント解除

driver = sql
root@dlp:~#
su -s /bin/bash keystone -c "keystone-manage db_sync"

[4] Apache httpd の基本設定です。
root@dlp:~#
vi /etc/apache2/apache2.conf
# 70行目:サーバー名指定

ServerName dlp.srv.world
root@dlp:~#
vi /etc/apache2/sites-available/wsgi-keystone.conf
# 以下の内容で新規作成

Listen 5000
Listen 35357

<VirtualHost *:5000>
    WSGIDaemonProcess keystone-public processes=5 threads=1 user=keystone group=keystone display-name=%{GROUP}
    WSGIProcessGroup keystone-public
    WSGIScriptAlias / /usr/bin/keystone-wsgi-public
    WSGIApplicationGroup %{GLOBAL}
    WSGIPassAuthorization On
    <IfVersion >= 2.4>
      ErrorLogFormat "%{cu}t %M"
    </IfVersion>
    ErrorLog /var/log/apache2/keystone.log
    CustomLog /var/log/apache2/keystone_access.log combined

    <Directory /usr/bin>
        <IfVersion >= 2.4>
            Require all granted
        </IfVersion>
        <IfVersion < 2.4>
            Order allow,deny
            Allow from all
        </IfVersion>
    </Directory>
</VirtualHost>

<VirtualHost *:35357>
    WSGIDaemonProcess keystone-admin processes=5 threads=1 user=keystone group=keystone display-name=%{GROUP}
    WSGIProcessGroup keystone-admin
    WSGIScriptAlias / /usr/bin/keystone-wsgi-admin
    WSGIApplicationGroup %{GLOBAL}
    WSGIPassAuthorization On
    <IfVersion >= 2.4>
      ErrorLogFormat "%{cu}t %M"
    </IfVersion>
    ErrorLog /var/log/apache2/keystone.log
    CustomLog /var/log/apache2/keystone_access.log combined

    <Directory /usr/bin>
        <IfVersion >= 2.4>
            Require all granted
        </IfVersion>
        <IfVersion < 2.4>
            Order allow,deny
            Allow from all
        </IfVersion>
    </Directory>
</VirtualHost>

root@dlp:~#
a2ensite wsgi-keystone

Enabling site wsgi-keystone.
To activate the new configuration, you need to run:
  service apache2 reload
root@dlp:~#
/etc/init.d/apache2 restart

* Restarting web server apache2
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