prep

check-undercloud-conf

Verify undercloud.conf correctness.

This validation verifies that no deprecated, invalid or incompatible parameters are being passwed in the Undercloud’s undercloud.conf configuration file.

• hosts: undercloud

• groups: prep, pre-undercloud-upgrade

• parameters:

  • check_undercloud_conf_debug: False

• roles: check_undercloud_conf

Role documentation

• check_undercloud_conf
  • Role Documentation
    • Role Defaults
    • Molecule Scenarios
      • Scenario: default
        • Example default configuration
        • Molecule Inventory
        • Example default playbook
      • Scenario: deprecated_drivers
        • Example deprecated_drivers configuration
        • Molecule Inventory
        • Example deprecated_drivers playbook
      • Scenario: deprecated_params
        • Example deprecated_params configuration
        • Molecule Inventory
        • Example deprecated_params playbook
      • Scenario: config_OK
        • Example config_OK configuration
        • Molecule Inventory
        • Example config_OK playbook
      • Scenario: required_missing
        • Example required_missing configuration
        • Molecule Inventory
        • Example required_missing playbook

package-version

package-version.

Ensures we can access the wanted package version. Especially useful when you are switching repositories, for instance during an upgrade.

• hosts: all

• groups: prep, pre-deployment, pre-upgrade, pre-update, pre-system-upgrade, pre-undercloud-upgrade, pre-overcloud-prepare, pre-overcloud-upgrade, pre-overcloud-converge, pre-ceph

• parameters:

  • package_version_debug: False

• roles: package_version

Role documentation

• package_version
  • Role Documentation
    • Role Variables: centos.yml
    • Role Variables: redhat-8.yml
    • Molecule Scenarios
      • Scenario: default
        • Example default configuration
        • Molecule Inventory
        • Example default playbook

tls-everywhere-prep

Confirm that undercloud is setup to register to IdM.

Checks that the undercloud is ready to set up novajoin and to register to IdM as a client as part of undercloud-install.

• hosts: undercloud

• groups: prep

• parameters:

• roles: tls_everywhere

Role documentation

• tls_everywhere
  • Role Documentation
    • Role Defaults
    • Molecule Scenarios
      • Scenario: default
        • Example default configuration
        • Example default playbook

undercloud-disk-space

Verify undercloud fits the disk space requirements.

Make sure that the root partition on the undercloud node has enough free space.

http://tripleo.org/install/environments/baremetal.html#minimum-system-requirements

• hosts: undercloud

• groups: prep, pre-introspection

• parameters:

  • volumes: [{‘mount’: ‘/var/lib/docker’, ‘min_size’: 10}, {‘mount’: ‘/var/lib/config-data’, ‘min_size’: 3}, {‘mount’: ‘/var/log’, ‘min_size’: 3}, {‘mount’: ‘/usr’, ‘min_size’: 5}, {‘mount’: ‘/var’, ‘min_size’: 20}, {‘mount’: ‘/’, ‘min_size’: 25}]

• roles: undercloud_disk_space

Role documentation

• undercloud_disk_space
  • Role Documentation
    • Role Defaults
    • Role Variables: main.yaml
    • Molecule Scenarios
      • Scenario: default
        • Example default configuration
        • Molecule Inventory
        • Example default playbook