1. Dell India R&D Centre
OpenStack Identity Service
Surya Prabhakar
16th March 2013

2. Dell India R&D Centre
What is OpenStack?
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Iaas cloud computing software to build public and private clouds.
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More than 100 companies are part including Dell, AMD, HP, CISCO
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All code will be released under the Apache License
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Development based on a design summit every 6 months.
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Publicly available source code.

3. Dell India R&D Centre
What is OpenStack Identity Service?
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OpenStack Identity (Keystone) provides a central directory of
users mapped to the OpenStack services they can access. It
acts as a common authentication system across the cloud
operating system and can integrate with existing backend
directory services like LDAP.

4. Dell India R&D Centre
What do we cover today?
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Understand and configure Keystone
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WIFM?
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How does it help me?
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Can we participate in the development and contribute?

5. Dell India R&D Centre
OpenStack Components
Sequence of things to be done..
MYSQL
RABBITMQ
KEYSTONE
GLANCE
NOVA

6. Dell India R&D Centre
Steps to Configure keystone
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apt-get install mysql-server python-mysqldb
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sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mysql/my.cnf
service mysql restart
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apt-get install rabbitmq-server

7. Dell India R&D Centre
Steps to Configure keystone
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apt-get install ntp
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apt-get install keystone
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mysql -u root -p
CREATE DATABASE keystone;
GRANT ALL ON keystone.* TO 'keystoneUser'@'%'
IDENTIFIED BY 'keystonePass';
quit;

8. Dell India R&D Centre
Steps to Configure keystone
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apt-get install ntp
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apt-get install keystone
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mysql -u root -p
CREATE DATABASE keystone;
GRANT ALL ON keystone.* TO 'User'@'%' IDENTIFIED BY
'Pass';
quit;

9. Dell India R&D Centre
Steps to Configure keystone
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/etc/keystone/keystone.conf
connection =
mysql://keystoneUser:keystonePass@192.168.20.1/keystone
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service keystone restart
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keystone-manage db_sync

10. Dell India R&D Centre
Steps to Configure keystone
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#Change the HOST_IP and HOST_IP_EXT variables before
executing the scripts
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chmod +x keystone_basic.sh
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chmod +x keystone_endpoints_basic.sh
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./keystone_basic.sh
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./keystone_endpoints_basic.sh

11. Dell India R&D Centre
Steps to Configure keystone
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vi creds
#Paste the following:
export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=admin_pass
export OS_AUTH_URL="http://192.168.20.1:5000/v2.0/"
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# source it:
source creds

12. Dell India R&D Centre
Steps to Configure keystone
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vi creds
#Paste the following:
export OS_TENANT_NAME=admin
export OS_USERNAME=admin
export OS_PASSWORD=admin_pass
export OS_AUTH_URL="http://192.168.20.1:5000/v2.0/"
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# Load it:
source creds

13. Dell India R&D Centre
Steps to Configure keystone
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Keystone use cases
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https://wiki.openstack.org/wiki/KeystoneUseCases#User_story:
_Windows_.2B_Virtual_Machine

14. Dell India R&D Centre
Contact me
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Freenode
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my nick ( spn )

15. Dell India R&D Centre
References
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http://openstack.org