openshift-on-openstack

openshift-hw-requirements

Check resources for an OpenShift on OpenStack deployment.

Check if there are enough resources for an OpenShift deployment on top of Openstack deployment: - Is there a flavor that meets the minimum requirements for a test environment? (4GB RAM, 40GB disk) - Is there a flavor that meets the minimum requirements for a production environment? (16GB RAM, 40GB disk, 4 VCPUs) - Are images named centos or rhel available? - Are there sufficient compute resources available for a default setup? (1 Master node, 1 Infra node, 2 App nodes)

• hosts: undercloud

• groups: openshift-on-openstack

• parameters:

  • min_total_ram_testing: 16384

  • min_total_vcpus_testing: 4

  • min_total_disk_testing: 93

  • min_total_ram_prod: 40960

  • min_total_vcpus_prod: 7

  • min_total_disk_prod: 93

  • min_node_ram_testing: 4096

  • min_node_disk_testing: 40

  • min_node_ram_prod: 16384

  • min_node_disk_prod: 42

  • resource_reqs_testing: False

  • resource_reqs_prod: False

• roles: openshift_on_openstack

Role documentation

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

openshift-nw-requirements

Check network requirements for an OpenShift on OpenStack deployment.

Checks if an external network has been configured on the overcloud as required for an OpenShift deployment on top of OpenStack.

• hosts: undercloud

• groups: openshift-on-openstack

• parameters:

• roles: openshift_on_openstack

Role documentation

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