Role Name

An Ansible role to setup the undercloud for a deployment on baremetal overcloud nodes.

Requirements

This playbook expects that the undercloud has been installed and setup using one of the roles relevant to baremetal overcloud deployments.

Role Variables

Note: Make sure to include all environment file and options from your initial Overcloud creation.

step_root_device_size: -- boolean value that will apply disk size hints and rerun introspection if true
working_dir: <'/home/stack'> -- working directory for the role. Assumes stackrc file is present at this location
step_adjust_mtu: -- boolean value that will change MTUS on specified nics
mtu: <1350> -- numerical value to set MTUs
mtu_interface: <'eth1'> -- list of NICs
undercloud_type: -- can be overwritten with values like 'baremetal' or 'ovb'
network_isolation: -- bolean value to test if network isolation wil be used in the deployment
network_isolation_ipv4_cidr: <"172.16.23.0/24">

Dependencies

This playbook does not deploy the overcloud. After this playbook runs, call https://github.com/redhat-openstack/ansible-role-tripleo-overcloud.

Example Playbook

Sample playbook to call the role

- name: Prepare for deployment on baremetal overcloud
  hosts: virthost
  gather_facts: no
  roles:
    - ansible-role-tripleo-overcloud-prep-baremetal

License

Apache

Author Information

RDO-CI Team