OpenStack Kilo : Keystone 設定#12015/11/12

	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。

[root@dlp ~]#

dnf -y install openstack-keystone openstack-utils python-openstackclient

[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 11
Server version: 10.0.20-MariaDB MariaDB Server

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

# 419行目：追記 ( MariaDB に登録したもの )

connection = mysql://keystone:password@10.0.0.30/keystone

# 1618行目から：コメント解除して地域情報等を変更

certfile = /etc/keystone/ssl/certs/signing_cert.pem
keyfile = /etc/keystone/ssl/private/signing_key.pem
ca_certs = /etc/keystone/ssl/certs/ca.pem
ca_key = /etc/keystone/ssl/private/cakey.pem
key_size = 2048
valid_days = 3650
cert_subject =

/C=JP/ST=Hiroshima/L=Hiroshima/O=Server_World/CN=dlp.srv.world

[root@dlp ~]#

keystone-manage pki_setup --keystone-user keystone --keystone-group keystone

[root@dlp ~]#

keystone-manage db_sync

[root@dlp ~]#

chown -R keystone. /var/log/keystone

[root@dlp ~]#

systemctl start openstack-keystone

[root@dlp ~]#

systemctl enable openstack-keystone