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OpenStack Kilo : Keystone 設定#1
2015/11/12
 
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

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