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OpenStack keystone identity service

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  • 1. OpenStack Identity ServiceSurya Prabhakar16th March 2013 Dell India R&D Centre
  • 2. What is OpenStack?➔ Iaas cloud computing software to build public and private clouds.➔ More than 100 companies are part including Dell, AMD, HP, CISCO➔ All code will be released under the Apache License➔ Development based on a design summit every 6 months.➔ Publicly available source code. Dell India R&D Centre
  • 3. What is OpenStack Identity Service?● 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. Dell India R&D Centre
  • 4. What do we cover today?➔ Understand and configure Keystone➔ WIFM? ➔ How does it help me? ➔ Can we participate in the development and contribute? Dell India R&D Centre
  • 5. OpenStack ComponentsSequence of things to be done..MYSQLRABBITMQKEYSTONEGLANCENOVA Dell India R&D Centre
  • 6. Steps to Configure keystone● apt-get install mysql-server python-mysqldb● sed -i s/127.0.0.1/0.0.0.0/g /etc/mysql/my.cnf service mysql restart● apt-get install rabbitmq-server Dell India R&D Centre
  • 7. Steps to Configure keystone● apt-get install ntp● apt-get install keystone● mysql -u root -p CREATE DATABASE keystone; GRANT ALL ON keystone.* TO keystoneUser@% IDENTIFIED BY keystonePass; quit; Dell India R&D Centre
  • 8. Steps to Configure keystone● apt-get install ntp● apt-get install keystone● mysql -u root -p CREATE DATABASE keystone; GRANT ALL ON keystone.* TO User@% IDENTIFIED BY Pass; quit; Dell India R&D Centre
  • 9. Steps to Configure keystone● /etc/keystone/keystone.conf connection = mysql://keystoneUser:keystonePass@192.168.20.1/keystone● service keystone restart● keystone-manage db_sync Dell India R&D Centre
  • 10. Steps to Configure keystone● #Change the HOST_IP and HOST_IP_EXT variables before executing the scripts● chmod +x keystone_basic.sh● chmod +x keystone_endpoints_basic.sh● ./keystone_basic.sh● ./keystone_endpoints_basic.sh Dell India R&D Centre
  • 11. Steps to Configure keystone● 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/"● # source it: source creds Dell India R&D Centre
  • 12. Steps to Configure keystone● 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/"● # Load it: source creds Dell India R&D Centre
  • 13. Steps to Configure keystone● Keystone use cases● https://wiki.openstack.org/wiki/KeystoneUseCases#User_story: _Windows_.2B_Virtual_Machine Dell India R&D Centre
  • 14. Contact me● Freenode ● my nick ( spn ) Dell India R&D Centre
  • 15. References– http://openstack.org Dell India R&D Centre