Trouble installing OpenShift v3 on AWS and Openstack

Diagnostic Steps

Overriding detected ip addresses and hostnames

• Some deployments will require that the user override the detected hostnames and ip addresses for the hosts. To see what the default values will be you can run the openshift_facts playbook:

# ansible-playbook playbooks/byo/openshift_facts.yml

The output will be similar to:

ok: [10.3.9.45] => {
    "result": {
        "ansible_facts": {
            "openshift": {
                "common": {
                    "hostname": "example-osev3-ansible-005dcfa6-27c6-463d-9b95-ef059579befd.os1.phx2.redhat.com",
                    "ip": "172.16.4.79",
                    "public_hostname": "example-osev3-ansible-005dcfa6-27c6-463d-9b95-ef059579befd.os1.phx2.redhat.com",
                    "public_ip": "10.3.9.45",
                    "use_openshift_sdn": true
                },
                "provider": {
                  ... <snip> ...
                }
            }
        },
        "changed": false,
        "invocation": {
            "module_args": "",
            "module_name": "openshift_facts"
        }
    }
}
ok: [10.3.9.42] => {
    "result": {
        "ansible_facts": {
            "openshift": {
                "common": {
                    "hostname": "example-osev3-ansible-c6ae8cdc-ba0b-4a81-bb37-14549893f9d3.os1.phx2.redhat.com",
                    "ip": "172.16.4.75",
                    "public_hostname": "example-osev3-ansible-c6ae8cdc-ba0b-4a81-bb37-14549893f9d3.os1.phx2.redhat.com",
                    "public_ip": "10.3.9.42",
                    "use_openshift_sdn": true
                },
                "provider": {
                  ...<snip>...
                }
            }
        },
        "changed": false,
        "invocation": {
            "module_args": "",
            "module_name": "openshift_facts"
        }
    }
}
ok: [10.3.9.36] => {
    "result": {
        "ansible_facts": {
            "openshift": {
                "common": {
                    "hostname": "example-osev3-ansible-bc39a3d3-cdd7-42fe-9c12-9fac9b0ec320.os1.phx2.redhat.com",
                    "ip": "172.16.4.73",
                    "public_hostname": "example-osev3-ansible-bc39a3d3-cdd7-42fe-9c12-9fac9b0ec320.os1.phx2.redhat.com",
                    "public_ip": "10.3.9.36",
                    "use_openshift_sdn": true
                },
                "provider": {
                    ...<snip>...
                }
            }
        },
        "changed": false,
        "invocation": {
            "module_args": "",
            "module_name": "openshift_facts"
        }
    }
}

• Now, we want to verify the detected common settings to verify that they are what we expect them to be (if not, we can override them).

  • hostname
    • Should resolve to the internal ip from the instances themselves.
      openshift_hostname will override.
  • ip
    • Should be the internal ip of the instance.
      openshift_ip will override.
  • public hostname
    • Should resolve to the external ip from hosts outside of the cloud provider.
      openshift_public_hostname will override
  • public_ip
    • Should be the externally accessible ip associated with the instance
      openshift_public_ip will override
  • use_openshift_sdn
    • Should be true unless the cloud is GCE.
      openshift_use_openshift_sdn overrides