openstack-ansible-os_glance/doc/source/index.rst

OpenStack-Ansible glance role

configure-glance.rst

This role installs the following Systemd services:

• glance-api
• glance-registry

To clone or view the source code for this repository, visit the role repository for os_glance.

Default variables

../../defaults/main.yml

Dependencies

This role needs pip >= 7.1 installed on the target host.

Example playbook

../../examples/playbook.yml

External Restart Hooks

When the role performs a restart of the service, it will notify an Ansible handler named Manage LB, which is a noop within this role. In the playbook, other roles may be loaded before and after this role which will implement Ansible handler listeners for Manage LB, allowing external roles to manage the load balancer endpoints responsible for sending traffic to the servers being restarted by marking them in maintenance or active mode, draining sessions, etc. For an example implementation, please reference the ansible-haproxy-endpoints role used by the openstack-ansible project.

Tags

This role supports two tags: glance-install and glance-config. The glance-install tag can be used to install and upgrade. The glance-config tag can be used to manage configuration.