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Nova consoleauth

OpenStack Nova consoleauth service installation

Tested on Ubuntu Precise (12.04) and Trusty (14.04)

Requirements

A RabbitMQ server. See below.

For RHEL/CentOS, RHOSP or RDO repositories are needed.

Role Variables

Nova consoleauth (set by this role)

Name Default value Description Note
nova_consoleauth_database_url sqlite:////var/lib/nova/nova.sqlite Database URI
nova_consoleauth_my_ip {{ ansible_eth0.ipv4.address }} Management IP for nova-consoleauth
nova_consoleauth_public_hostname localhost Publicly visible name for this console host
nova_consoleauth_token_ttl 600 How many seconds before deleting tokens
nova_consoleauth_manager nova.consoleauth.manager.ConsoleAuthManager Manager for console auth

RabbitMQ (must exist)

Name Default value Description Note
nova_consoleauth_rabbit_userid rabbit_username_default RabbitMQ username for console auth
nova_consoleauth_rabbit_password rabbit_pass_default RabbitMQ password for console auth
nova_consoleauth_rabbit_virtual_host / RabbitMQ virtual host for console auth
nova_consoleauth_rabbit_retry_interval 1 Frequency to retry connecting to RabbitMQ
nova_consoleauth_rabbit_host localhost The RabbitMQ broker address where a single node is used
nova_consoleauth_rabbit_port 5672 The RabbitMQ broker port where a single node is used
nova_consoleauth_rabbit_hosts $rabbit_host:$rabbit_port RabbitMQ HA cluster host:port pairs
nova_consoleauth_rabbit_ha_queues False Use HA queues in RabbitMQ (x-ha-policy: all)

Memcached

Name Default value Description Note
nova_consoleauth_memcached_servers None A comma delimited string of hostname:port combos where the Memcached service runs

Dependencies

None

Example Playbook

- hosts: consoleauth001
  roles:
    - role: openstack-nova_consoleauth
      nova_consoleauth_rabbit_userid: "openstack-nova"
      nova_consoleauth_rabbit_password: "{{ RABBIT_NOVA_PASS }}"

A complete Ansible playbook demo, which uses this role, is available on Github (openstack-ansible-galaxy/vagrant-ansible-openstack) https://github.com/openstack-ansible-galaxy/vagrant-ansible-openstack

Credits

RedHat support implemented by Abel Boldú abel.boldu@gmx.com

License

Apache

Author Information

Davide Guerri - davide.guerri@gmail.com