OpenStack Victoria : Configure Keystone #12021/08/31 |
Install and Configure OpenStack Identity Service (Keystone).
This example is based on the environment like follows.
eth0|10.0.0.30 +-----------+-----------+ | [ Control Node ] | | | | MariaDB RabbitMQ | | Memcached httpd | | Keystone | +-----------------------+ |
[1] | Add a User and Database on MariaDB for Keystone. |
root@dlp:~# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 30 Server version: 10.5.11-MariaDB-1 Debian 11 Copyright (c) 2000, 2018, 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 |
[2] | Install Keystone. For questions duruing the installation, it's OK with [No] to all. |
root@dlp:~# apt -y install keystone python3-openstackclient apache2 libapache2-mod-wsgi-py3 python3-oauth2client
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[3] | Configure Keystone. |
root@dlp:~#
vi /etc/keystone/keystone.conf # line 360 : add Memcache Server info memcache_servers = 10.0.0.30:11211
# line 506 : add MariaDB connection info connection = mysql+pymysql://keystone:password@10.0.0.30/keystone
# line 2069 : uncomment provider = fernet
root@dlp:~#
su -s /bin/bash keystone -c "keystone-manage db_sync"
# initialize Fernet key root@dlp:~# keystone-manage fernet_setup --keystone-user keystone --keystone-group keystone root@dlp:~# keystone-manage credential_setup --keystone-user keystone --keystone-group keystone
# define keystone API Host root@dlp:~# export controller=10.0.0.30
# bootstrap keystone # set any password for [adminpassword] section root@dlp:~# keystone-manage bootstrap --bootstrap-password adminpassword \ --bootstrap-admin-url http://$controller:5000/v3/ \ --bootstrap-internal-url http://$controller:5000/v3/ \ --bootstrap-public-url http://$controller:5000/v3/ \ --bootstrap-region-id RegionOne |
[4] | Configure Apache httpd. |
root@dlp:~#
vi /etc/apache2/apache2.conf # line 70 : specify server name ServerName dlp.srv.world
systemctl restart apache2
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