OK ,I modified the configuration file again and rebooted the configuration.

User name, database has been created

#conf

root@controller:~# cat skyline.yaml
default:
  access_token_expire: 3600
  access_token_renew: 1800
  cors_allow_origins: []
  database_url: mysql+pymysql://skyline:skyline@controller/skyline
  debug: false
  log_dir: ./log
  log_file: skyline.log
  prometheus_basic_auth_password: ''
  prometheus_basic_auth_user: ''
  prometheus_enable_basic_auth: false
  prometheus_endpoint: http://localhost:9091
  secret_key: aCtmgbcUqYUy_HNVg5BDXCaeJgJQzHJXwqbXr0Nmb2o
  session_name: session
  ssl_enabled: true
openstack:
  base_domains:
  - heat_user_domain
  default_region: RegionOne
  enforce_new_defaults: true
  extension_mapping:
    floating-ip-port-forwarding: neutron_port_forwarding
    fwaas_v2: neutron_firewall
    qos: neutron_qos
    vpnaas: neutron_vpn
  interface_type: public
  keystone_url: http://192.168.100.10:5000/v3/
  nginx_prefix: /api/openstack
  reclaim_instance_interval: 604800
  service_mapping:
    baremetal: ironic
    compute: nova
    container: zun
    container-infra: magnum
    database: trove
    identity: keystone
    image: glance
    key-manager: barbican
    load-balancer: octavia
    network: neutron
    object-store: swift
    orchestration: heat
    placement: placement
    sharev2: manilav2
    volumev3: cinder
  sso_enabled: false
  sso_protocols:
  - openid
  sso_region: RegionOne
  system_admin_roles:
  - admin
  - system_admin
  system_project: service
  system_project_domain: Default
  system_reader_roles:
  - system_reader
  system_user_domain: Default
  system_user_name: skyline
  system_user_password: 'skyline'
setting:
  base_settings:
  - flavor_families
  - gpu_models
  - usb_models
  flavor_families:
  - architecture: x86_architecture
    categories:
    - name: general_purpose
      properties: []
    - name: compute_optimized
      properties: []
    - name: memory_optimized
      properties: []
    - name: high_clock_speed
      properties: []
  - architecture: heterogeneous_computing
    categories:
    - name: compute_optimized_type_with_gpu
      properties: []
    - name: visualization_compute_optimized_type_with_gpu
      properties: []
  gpu_models:
  - nvidia_t4
  usb_models:
  - usb_c



log(s)


During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/bin/gunicorn", line 8, in <module>
    sys.exit(run())
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/app/wsgiapp.py", line 67, in run
    WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/app/base.py", line 231, in run
    super().run()
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/app/base.py", line 72, in run
    Arbiter(self).run()
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/arbiter.py", line 229, in run
    self.halt(reason=inst.reason, exit_status=inst.exit_status)
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/arbiter.py", line 342, in halt
    self.stop()
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/arbiter.py", line 393, in stop
    time.sleep(0.1)
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/arbiter.py", line 242, in handle_chld
    self.reap_workers()
  File "/usr/local/lib/python3.8/dist-packages/gunicorn/arbiter.py", line 525, in reap_workers
    raise HaltServer(reason, self.WORKER_BOOT_ERROR)
gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3>
+ echo '/usr/local/bin/gunicorn -c /etc/skyline/gunicorn.py skyline_apiserver.main:app'
+ mapfile -t CMD
++ tail /run_command
++ xargs -n 1
+ [[ -n '' ]]
+ GENERATOR_ARGS='--output-file /etc/nginx/nginx.conf'
+ [[ -n '' ]]
+ [[ -n '' ]]
+ skyline-nginx-generator --output-file /etc/nginx/nginx.conf

#docker inspect skyline
root@controller:~#  docker inspect skyline|grep "skyline."
        "Name": "/skyline",
                "/root/skyline.yaml:/etc/skyline/skyline.yaml"
                "Source": "/root/skyline.yaml",
                "Destination": "/etc/skyline/skyline.yaml",
            "Image": "99cloud/skyline:latest",
                "skyline.build_branch": "master",
                "skyline.build_commit": "95e1c13f74395667aae3b5f63d845d83a279d113",
                "skyline.build_console_commit": "b4f23fd78c6bc4223e9ee8e7c2f54a660a0200b0",
                "skyline.release_version": "95e1c13_2022-11-29T21:00:38+0000"


#domain(S)
root@controller:~# openstack domain list
+----------------------------------+---------+---------+--------------------+
| ID                               | Name    | Enabled | Description        |
+----------------------------------+---------+---------+--------------------+
| a4ce579372fc4744a44ddb3f3b1597a0 | example | True    | An Example Domain  |
| default                          | Default | True    | The default domain |
+----------------------------------+---------+---------+--------------------+