8.3.17. Creating the bootstrap machine

Procedure

1. On a command line, change the working directory to the location of the inventory.yaml and common.yaml files.

2. Insert the following content into a local file that is called bootstrap.yaml:

   例8.5 bootstrap.yaml

   # Required Python packages:
   #
   # ansible
   # openstackclient
   # openstacksdk
   # netaddr
   
   - import_playbook: common.yaml
   
   - hosts: all
     gather_facts: no
   
     tasks:
     - name: 'Create the bootstrap server port'
       os_port:
         name: "{{ os_port_bootstrap }}"
         network: "{{ os_network }}"
         security_groups:
         - "{{ os_sg_master }}"
         allowed_address_pairs:
         - ip_address: "{{ os_subnet_range | next_nth_usable(5) }}"
         - ip_address: "{{ os_subnet_range | next_nth_usable(6) }}"
   
     - name: 'Set bootstrap port tag'
       command:
         cmd: "openstack port set --tag {{ cluster_id_tag }} {{ os_port_bootstrap }}"
   
     - name: 'Create the bootstrap server'
       os_server:
         name: "{{ os_bootstrap_server_name }}"
         image: "{{ os_image_rhcos }}"
         flavor: "{{ os_flavor_master }}"
         userdata: "{{ lookup('file', os_bootstrap_ignition) | string }}"
         auto_ip: no
         nics:
         - port-name: "{{ os_port_bootstrap }}"
   
     - name: 'Create the bootstrap floating IP'
       os_floating_ip:
         state: present
         network: "{{ os_external_network }}"
         server: "{{ os_bootstrap_server_name }}"

3. On a command line, run the playbook:

   $ ansible-playbook -i inventory.yaml bootstrap.yaml

4. After the bootstrap server is active, view the logs to verify that the Ignition files were received:

   $ openstack console log show "$INFRA_ID-bootstrap"