Why??

[root@control ~]# packstack --answer-file=./openstack.ini

Welcome to the Packstack setup utility

The installation log file is available at: /var/tmp/packstack/20210614-203611-y8gez97l/openstack-setup.log

Installing:

Clean Up                                             [ DONE ]

Discovering ip protocol version                      [ DONE ]

root@192.168.10.32's password:

root@192.168.10.30's password:

root@192.168.10.30's password:

root@192.168.10.31's password:

root@192.168.10.33's password:

Setting up ssh keys                                  [ DONE ]

Preparing servers                                    [ DONE ]

Pre installing Puppet and discovering hosts' details [ DONE ]

Preparing pre-install entries                        [ DONE ]

Setting up CACERT                                    [ DONE ]

Preparing AMQP entries                               [ DONE ]

Preparing MariaDB entries                            [ DONE ]

Fixing Keystone LDAP config parameters to be undef if empty[ DONE ]

Preparing Keystone entries                           [ DONE ]

Preparing Glance entries                             [ DONE ]

Preparing Nova API entries                           [ DONE ]

Creating ssh keys for Nova migration                 [ DONE ]

Gathering ssh host keys for Nova migration           [ DONE ]

Preparing Nova Compute entries                       [ DONE ]

Preparing Nova Scheduler entries                     [ DONE ]

Preparing Nova VNC Proxy entries                     [ DONE ]

Preparing OpenStack Network-related Nova entries     [ DONE ]

Preparing Nova Common entries                        [ DONE ]

Preparing Neutron API entries                        [ DONE ]

Preparing Neutron L3 entries                         [ DONE ]

Preparing Neutron L2 Agent entries                   [ DONE ]

Preparing Neutron DHCP Agent entries                 [ DONE ]

Preparing Neutron Metering Agent entries             [ DONE ]

Checking if NetworkManager is enabled and running    [ DONE ]

Preparing OpenStack Client entries                   [ DONE ]

Preparing Horizon entries                            [ DONE ]

Preparing Swift builder entries                      [ DONE ]

Preparing Swift proxy entries                        [ DONE ]

Preparing Swift storage entries                      [ DONE ]

Preparing Gnocchi entries                            [ DONE ]

Preparing Redis entries                              [ DONE ]

Preparing Ceilometer entries                         [ DONE ]

Preparing Aodh entries                               [ DONE ]

Preparing Puppet manifests                           [ DONE ]

Copying Puppet modules and manifests                 [ DONE ]

Applying 192.168.10.30_controller.pp

192.168.10.30_controller.pp:                         [ DONE ]

Applying 192.168.10.32_network.pp

Applying 192.168.10.30_network.pp

Applying 192.168.10.31_network.pp

Applying 192.168.10.33_network.pp

192.168.10.31_network.pp:                         [ ERROR ]

Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run: 192.168.10.31_network.pp

Error: Evaluation Error: Error while evaluating a Resource Statement, Evaluation Error: Missing title. The title expression resulted in undef (file: /var/tmp/packstack/a201c33193194a599c3654c79945e4a1/modules/ovn/manifests/controller/port.pp, line: 11, column: 13) (file: /var/tmp/packstack/a201c33193194a599c3654c79945e4a1/modules/ovn/manifests/controller.pp, line: 137) on node comps1

You will find full trace in log /var/tmp/packstack/20210614-203611-y8gez97l/manifests/192.168.10.31_network.pp.log

Please check log file /var/tmp/packstack/20210614-203611-y8gez97l/openstack-setup.log for more information

Additional information:

* Parameter CONFIG_NEUTRON_L2_AGENT: You have chosen OVN Neutron backend. Note that this backend does not support the VPNaaS plugin. Geneve will be used as the encapsulation method for tenant networks

* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.

* File /root/keystonerc_admin has been created on OpenStack client host 192.168.10.30. To use the command line tools you need to source the file.

* To access the OpenStack Dashboard browse to http://192.168.10.30/dashboard .

Please, find your login credentials stored in the keystonerc_admin in your home directory.