OpenStack Liberty : Configure Keystone#12015/11/15 |
Install and Configure OpenStack Identity Service (Keystone).
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[1] | Install Keystone. |
[root@dlp ~]# yum --enablerepo=centos-openstack-liberty,epel -y install openstack-keystone openstack-utils python-openstackclient httpd mod_wsgi
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[2] | Add a User and Database on MariaDB for Keystone. |
[root@dlp ~]# mysql -u root -p Enter password: Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 10 Server version: 5.5.44-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)]>
MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec) exit Bye |
[3] | Configure Keystone. |
[root@dlp ~]#
vi /etc/keystone/keystone.conf # line 12; uncomment and change to any Token admin_token = admintoken
# line 496: add follows ( MariaDB connection info ) connection = mysql://keystone:password@10.0.0.30/keystone
# line 1299: add Memcache server [memcache]
servers = 10.0.0.30:11211
# line 1903: uncomment provider = uuid # line 1908: uncomment and change driver = memcache
su -s /bin/bash keystone -c "keystone-manage db_sync" |
[4] | Configure Apache httpd. |
[root@dlp ~]#
vi /etc/httpd/conf/httpd.conf # line 95: uncomment and change to your hostname ServerName = dlp.srv.world:80
[root@dlp ~]#
vi /etc/httpd/conf.d/wsgi-keystone.conf # create new like follows 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/httpd/keystone-error.log CustomLog /var/log/httpd/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/httpd/keystone-error.log CustomLog /var/log/httpd/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> systemctl start httpd [root@dlp ~]# systemctl enable httpd |
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