OpenStack-Ansible Horizon

• 配置仪表盘 (horizon) (可选)
  • 使用 SSL 证书保护 horizon 通信
  • 配置 horizon 定制模块

此 Ansible 角色安装并配置由 Apache Web 服务器提供的 OpenStack Horizon。Horizon 配置为使用 Galera 进行会话缓存，并使用 Memcached 进行其他缓存。

要克隆或查看此仓库的源代码，请访问 os_horizon 角色仓库。

默认变量

## Verbosity Options
debug: false

# Set the host which will execute the shade modules
# for the service setup. The host must already have
# clouds.yaml properly configured.
horizon_service_setup_host: "{{ openstack_service_setup_host | default('localhost') }}"
horizon_service_setup_host_python_interpreter: >-
  {{
    openstack_service_setup_host_python_interpreter | default(
      (horizon_service_setup_host == 'localhost') | ternary(ansible_playbook_python, ansible_facts['python']['executable']))
  }}

# Set the package install state for distribution packages
# Options are 'present' and 'latest'
horizon_package_state: "{{ package_state | default('latest') }}"

# Set installation method.
horizon_install_method: "{{ service_install_method | default('source') }}"
horizon_venv_python_executable: "{{ openstack_venv_python_executable | default('python3') }}"

horizon_upper_constraints_url: >-
  {{ requirements_git_url | default('https://releases.openstack.org/constraints/upper/' ~ requirements_git_install_branch | default('master')) }}

horizon_venv_extra_constraints: []

## The git source/branch for Horizon
horizon_git_repo: https://opendev.org/openstack/horizon
horizon_git_track_branch: master
horizon_git_install_branch: "{{ horizon_git_track_branch }}"

# Enable or disable apache. If disabled a basic uwsgi deployment will be setup for this service.
horizon_use_uwsgi: false

## The git source/branch for the Adjutant UI plugin
adjutant_dashboard_git_repo: https://opendev.org/openstack/adjutant-ui
adjutant_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Barbican UI plugin
barbican_dashboard_git_repo: https://opendev.org/openstack/barbican-ui
barbican_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Blazar UI plugin
blazar_dashboard_git_repo: https://opendev.org/openstack/blazar-dashboard
blazar_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for Cloudkitty UI plugin
cloudkitty_dashboard_git_repo: https://opendev.org/openstack/cloudkitty-dashboard
cloudkitty_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Magnum UI plugin
magnum_dashboard_git_repo: https://opendev.org/openstack/magnum-ui
magnum_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Manila UI plugin
manila_dashboard_git_repo: https://opendev.org/openstack/manila-ui.git
manila_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Masakari UI plugin
masakari_dashboard_git_repo: https://opendev.org/openstack/masakari-dashboard
masakari_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Mistral UI plugin
mistral_dashboard_git_repo: https://opendev.org/openstack/mistral-dashboard.git
mistral_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Octavia UI plugin
octavia_dashboard_git_repo: https://opendev.org/openstack/octavia-dashboard
octavia_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Designate UI plugin
designate_dashboard_git_repo: https://opendev.org/openstack/designate-dashboard
designate_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Tacker UI plugin
tacker_dashboard_git_repo: https://opendev.org/openstack/tacker-horizon
tacker_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Trove UI plugin
trove_dashboard_git_repo: https://opendev.org/openstack/trove-dashboard
trove_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Heat UI plugin
heat_dashboard_git_repo: https://opendev.org/openstack/heat-dashboard
heat_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Ironic UI plugin
ironic_dashboard_git_repo: https://opendev.org/openstack/ironic-ui
ironic_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Watcher UI plugin
watcher_dashboard_git_repo: https://opendev.org/openstack/watcher-dashboard
watcher_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The git source/branch for the Zun UI plugin
zun_dashboard_git_repo: https://opendev.org/openstack/zun-ui
zun_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

# The git source/branch for the Neutron VPNaaS UI plugin
neutron_vpnaas_dashboard_git_repo: https://opendev.org/openstack/neutron-vpnaas-dashboard
neutron_vpnaas_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

# The git source/branch for the Neutron FWaaS UI plugin
neutron_fwaas_dashboard_git_repo: https://opendev.org/openstack/neutron-fwaas-dashboard
neutron_fwaas_dashboard_git_install_branch: "{{ horizon_git_track_branch }}"

## The packages to build from source
horizon_git_constraints:
  - --constraint {{ horizon_upper_constraints_url }}

horizon_pip_install_args: "{{ pip_install_options | default('') }}"

# Name of the virtual env to deploy into
horizon_venv_tag: "{{ venv_tag | default('untagged') }}"
horizon_bin: "{{ _horizon_bin }}"

## System info
horizon_system_user_name: horizon
horizon_system_group_name: horizon

horizon_system_shell: /bin/false
horizon_system_comment: horizon system user
horizon_system_user_home: "/var/lib/{{ horizon_system_user_name }}"

## Service Type and Data
horizon_service_region: "{{ service_region | default('RegionOne') }}"
horizon_service_name: horizon
## Session configuration
# Specifies the timespan in seconds inactivity, until a user is considered as
# logged out
horizon_session_engine: "django.contrib.sessions.backends.cache"
horizon_session_caches:
  default:
    BACKEND: "django.core.cache.backends.memcached.PyMemcacheCache"
    LOCATION: "{{ horizon_memcached_servers.split(',') }}"
horizon_session_timeout: 1800

## Horizon Help URL Path
horizon_help_url: https://docs.openstack.org/horizon/2025.2/user/

## Horizon ALLOWED_HOSTS
horizon_allowed_hosts:
  - "*"

## Installation directories
# When horizon_lib_dir is not defined, it will be detected automatically
# horizon_lib_dir: ""
horizon_lib_wsgi_file: "{{ horizon_lib_dir }}/openstack_dashboard/wsgi.py"

horizon_endpoint_type: internalURL

horizon_server_name: "{{ ansible_facts['fqdn'] | default('horizon') }}"

horizon_log_level: info
# It's combined log format without datetime, since it's already present in journald
horizon_apache_custom_log_format: '"%h %l %u \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\""'
horizon_dropdown_max_items: 30
horizon_instance_log_length: 35
horizon_overview_days_range: 1

# Valid options are "direct", "legacy" and "off".
# Direct mode uploads images directly to glance, but requires CORS
# to be configured for glance. Legacy will use horizon container as
# a proxy for the image before uploading it to the glance, but do not
# require any extra configuration
horizon_images_upload_mode: direct

horizon_images_allow_location: false
horizon_time_zone: UTC
horizon_enforce_password_check: false
horizon_disable_password_reveal: false
horizon_enable_password_retrieve: false
horizon_enable_password_autocomplete: false
horizon_enable_heatstack_user_pass: true
# If nova_libvirt_inject_password is set to True, then this can also be enabled:
horizon_can_set_password: false
horizon_enable_cinder_backup: false
# Enables IPv6 support in Horizon, such as managing network subnets
horizon_enable_ipv6: true
# Enables router support in Horizon, disable if you don't have Neutron L3 agent
horizon_enable_router: true

# Disable/Enable simplified floating IP address management for deployments with
# multiple floating IP pools or complex network requirements.
horizon_simple_ip_management: true

# To enable ha router support in horizon set to True
horizon_enable_ha_router: false

# Provide default DNS servers to use when a subnet is created.
horizon_default_dns_nameservers: []
# Provide list of network types that are available for creation
horizon_network_provider_types: "{{ neutron_ml2_drivers_type | default('geneve,vlan,flat') }}"

# DISALLOW_IFRAME_EMBED can be used to prevent Horizon from being embedded
# within an iframe. Legacy browsers are still vulnerable to a Cross-Frame
# Scripting (XFS) vulnerability, so this option allows extra security hardening
# where iframes are not used in deployment. Default setting is True.
# For more information see:
# http://tinyurl.com/anticlickjack
horizon_disallow_iframe_embed: true

# WSGI tuning parameters
# horizon_wsgi_processes: 4
# horizon_wsgi_threads: 4

## Cap the maximun number of threads / workers when a user value is unspecified.
horizon_wsgi_threads_max: 16
horizon_wsgi_threads: "{{ [[ansible_facts['processor_vcpus'] | default(2) // 2, 1] | max, horizon_wsgi_threads_max] | min }}"

## Horizon SSL
horizon_ssl_protocol: "{{ ssl_protocol | default('ALL -SSLv2 -SSLv3 -TLSv1 -TLSv1.1') }}"
# TLS v1.2 and below
horizon_ssl_cipher_suite_tls12: >-
  {{ horizon_ssl_cipher_suite | default(ssl_cipher_suite | default('ECDH+AESGCM:ECDH+CHACHA20:ECDH+AES256:ECDH+AES128:!aNULL:!SHA1:!AESCCM')) }}
# TLS v1.3
horizon_ssl_cipher_suite_tls13: "{{ ssl_cipher_suite_tls13 | default('TLS_AES_128_GCM_SHA256:TLS_AES_256_GCM_SHA384:TLS_CHACHA20_POLY1305_SHA256') }}"

# Define if communication between haproxy and service backends should be
# encrypted with TLS.
# NOTE(damiandabrowski): Remove backward compatibility with horizon_enable_ssl in 2024.1
horizon_backend_ssl: "{{ horizon_enable_ssl | default(openstack_service_backend_ssl | default(False)) }}"

# Toggle whether horizon is served via an external device, like a load
# balancer. This enables the use of the horizon_secure_proxy_ssl_header
# in the web server configuration.
# Note (odyssey4me):
# This variable is actually badly named, as it applies
# settings which have nothing to do with SSL.
horizon_external_ssl: "{{ (openstack_external_ssl | default(False)) | bool }}"

# Set this to the header that your device sets when doing ssl termination
# Note (odyssey4me):
# This variable is actually badly named, as it applies
# settings which have nothing to do with SSL.
horizon_secure_proxy_ssl_header: "X-Forwarded-Proto"
horizon_secure_proxy_ssl_header_django: "HTTP_{{ horizon_secure_proxy_ssl_header | replace('-', '_') | upper }}"

# For multiple regions uncomment this configuration, and
# add the extra endpoints below the first list item.
# horizon_available_regions:
#   - { url: "{{ keystone_service_internalurl }}", name: "{{ keystone_service_region }}" }
#   - { url: "http://cluster1.example.com:5000/v2.0", name: "RegionTwo" }

## Horizon's keystone endpoint settings
horizon_keystone_endpoint: "{{ keystone_service_internalurl }}"

## Horizon Multi-Domain Support
# these variables should only be changed if horizon_keystone_endpoint is a Keystone v3 API endpoint
horizon_keystone_multidomain_support: false
# It is strongly advised NOT to enable dropdown for public clouds, as advertising enabled domains
# to unauthenticated customers irresponsibly exposes private information.
horizon_keystone_multidomain_dropdown: false

horizon_keystone_default_domain: Default

# Option to set the available domains to choose from. This is
# a list of pairs whose first value is the domain name and the
# second is the display name.
horizon_keystone_multidomain_choices: "(('{{ horizon_keystone_default_domain }}', '{{ horizon_keystone_default_domain }}'),)"

### Set the cacert pem for Keystone if you'd like Horizon to verify it.
# horizon_cacert_pem: /path/to/cacert.pem

## alternatively, you can set horizon to turn off ssl verification for Keystone
horizon_ssl_no_verify: "{{ (keystone_service_adminuri_insecure | bool or keystone_service_internaluri_insecure | bool) | default(false) }}"

## Horizon Cross-Site Request Forgery Trusted Hosts
# add a list of domains that are trusted when evaluated requests for Cross-Site Request Forgery
# This is useful when terminating SSL outside of the cloud on a domain that isn't directly tied
# to the hosts that are operating the cloud.
horizon_ssl_csrf_trusted_origins: []

## The role which Horizon should use as a default for users
horizon_default_role_name: member

## Launch instance
horizon_launch_instance_legacy: false
horizon_launch_instance_ng: true
horizon_launch_instance_defaults:
  config_drive: false
  enable_scheduler_hints: true
  disable_image: false
  disable_instance_snapshot: false
  disable_volume: false
  disable_volume_snapshot: false
  create_volume: true
  hide_create_volume: false

## Adjutant UI Panel
horizon_enable_adjutant_ui: "{{ (groups['adjutant_all'] is defined) and (groups['adjutant_all'] | length > 0) }}"

## Barbican UI Panel
### Barbican UI is just a cookie-cutter scaffolding and does not provide any functionality at this time.
horizon_enable_barbican_ui: false

## Blazar UI Panel
horizon_enable_blazar_ui: "{{ (groups['blazar_all'] is defined) and (groups['blazar_all'] | length > 0) }}"

## Cloudkitty UI Panel
horizon_enable_cloudkitty_ui: "{{ (groups['cloudkitty_all'] is defined) and (groups['cloudkitty_all'] | length > 0) }}"

## Designate UI Panel
horizon_enable_designate_ui: "{{ (groups['designate_all'] is defined) and (groups['designate_all'] | length > 0) }}"

## Heat UI Panel
horizon_enable_heat_ui: "{{ (groups['heat_all'] is defined) and (groups['heat_all'] | length > 0) }}"

## Ironic UI Panel
horizon_enable_ironic_ui: "{{ (groups['ironic_all'] is defined) and (groups['ironic_all'] | length > 0) }}"

## Magnum UI Panel
horizon_enable_magnum_ui: "{{ (groups['magnum_all'] is defined) and (groups['magnum_all'] | length > 0) }}"

## Masakari UI Panel
horizon_enable_masakari_ui: "{{ (groups['masakari_all'] is defined) and (groups['masakari_all'] | length > 0) }}"

## Manila UI Panel
horizon_enable_manila_ui: "{{ (groups['manila_all'] is defined) and (groups['manila_all'] | length > 0) }}"

## Mistral Ui Panel
horizon_enable_mistral_ui: "{{ (groups['mistral_all'] is defined) and (groups['mistral_all'] | length > 0) }}"

## Neutron features to enable
horizon_enable_neutron_vpnaas: >-
  {{ neutron_plugin_base is defined and ('vpnaas' in neutron_plugin_base or 'ovn-vpnaas' in neutron_plugin_base) }}

horizon_enable_neutron_fwaas: >-
  {{ neutron_plugin_base is defined and ('firewall_v2' in neutron_plugin_base) }}

## Octavia UI Panel
horizon_enable_octavia_ui: "{{ (groups['octavia_all'] is defined) and (groups['octavia_all'] | length > 0) }}"

## Tacker UI Panel
horizon_enable_tacker_ui: "{{ (groups['tacker_all'] is defined) and (groups['tacker_all'] | length > 0) }}"

## Trove UI Panel
horizon_enable_trove_ui: "{{ (groups['trove_all'] is defined) and (groups['trove_all'] | length > 0) }}"

## Watcher UI Panel
horizon_enable_watcher_ui: false

## Zun UI Panel
horizon_enable_zun_ui: "{{ (groups['zun_all'] is defined) and (groups['zun_all'] | length > 0) }}"

## Swift
horizon_swift_file_transfer_chunk_size: 524288

## Panel
horizon_default_panel: overview

# For blacklisting certain Nova extensions uncomment this configuration,
# and add necessary list items.
# horizon_nova_extensions_blacklist:
#   - "SimpleTenantUsage"

## Customization module
## See https://docs.openstack.org/horizon/2025.2/configuration/customizing.html#horizon-customization-module-overrides
# horizon_customization_module: /local/path/to/customization_module.py

## Replace default theme files with your own
# horizon_custom_uploads:
#   logo:
#     src: "path_on_deployment_host_of_your_custom_logo.svg"
#     dest: "img/logo.svg"
#   logo_splash:
#     src: "path_on_deployment_host_of_your_custom_logo-splash.svg"
#     dest: "img/logo-splash.svg"

_horizon_available_themes:
  default:
    theme_name: "default"
    theme_label: "Default"
    theme_path: "themes/default"
  material:
    theme_name: "material"
    theme_label: "Material"
    theme_path: "themes/material"

# Add custom themes. Deployers need to place the archive, with the theme inside,
# into the directory, which is specified by theme_src_archive key.
# It should be an absolute path to the archive on the deployment host.
# Leading folders are not expected in the archive.
# Following archive formats are supported:
# .tar.gz, .tgz, .zip, .tar.bz, .tar.bz2, .tbz, .tbz2
# See https://docs.openstack.org/horizon/2025.2/configuration/themes.html
# for more details on custom themes
# Example:
#
# horizon_custom_themes:
#   custom_theme:
#     theme_name: "custom"
#     theme_label: "Custom"
#     theme_path: "themes/custom"
#     theme_src_archive: "/etc/openstack_deploy/horizon/themes/custom.tar.gz"
#
horizon_custom_themes: {}

# Which of the available themes will be used by default
# value is the theme_name from the vars above
horizon_default_theme: "default"

# URI through which Horizon will be available.
# If Skyline is not deployed defaults to `/`, `/horizon` otherwise.
horizon_webroot: "{{ (groups['skyline_all'] | default([])) | ternary('/horizon', '/') }}"

horizon_bind_address: "{{ openstack_service_bind_address | default('0.0.0.0') }}"

horizon_listen_ports:
  http: "80"
  https: "443"

horizon_pip_packages:
  - "git+{{ horizon_git_repo }}@{{ horizon_git_install_branch }}#egg=horizon"
  - "git+{{ openstack_github_base_url }}/Kronuz/pyScss@60414f5d573315a8458b5fbcdf69e5c648c44a9a" # needed for python>=3.11
  - pymemcache
  - python-memcached

# Memcached override
horizon_memcached_servers: "{{ memcached_servers }}"

# Specific pip packages provided by the user
horizon_user_pip_packages: []

# Optional pip packages for additional dashboards
# TODO(odyssey4me):
# Simplify this when we are no longer using the py_pkgs plugin
horizon_adjutant_optional_pip_packages:
  - "git+{{ adjutant_dashboard_git_repo }}@{{ adjutant_dashboard_git_install_branch }}#egg=adjutant-ui"
horizon_barbican_optional_pip_packages:
  - "git+{{ barbican_dashboard_git_repo }}@{{ barbican_dashboard_git_install_branch }}#egg=barbican-ui"
horizon_blazar_optional_pip_packages:
  - "git+{{ blazar_dashboard_git_repo }}@{{ blazar_dashboard_git_install_branch }}#egg=blazar-dashboard"
horizon_cloudkitty_optional_pip_packages:
  - "git+{{ cloudkitty_dashboard_git_repo }}@{{ cloudkitty_dashboard_git_install_branch }}#egg=cloudkitty_dashboard"
horizon_designate_optional_pip_packages:
  - "git+{{ designate_dashboard_git_repo }}@{{ designate_dashboard_git_install_branch }}#egg=designate_dashboard"
horizon_heat_optional_pip_packages:
  - "git+{{ heat_dashboard_git_repo }}@{{ heat_dashboard_git_install_branch }}#egg=heat_dashboard"
horizon_ironic_optional_pip_packages:
  - "git+{{ ironic_dashboard_git_repo }}@{{ ironic_dashboard_git_install_branch }}#egg=ironic-ui"
horizon_magnum_optional_pip_packages:
  - "git+{{ magnum_dashboard_git_repo }}@{{ magnum_dashboard_git_install_branch }}#egg=magnum-ui"
horizon_manila_optional_pip_packages:
  - "git+{{ manila_dashboard_git_repo }}@{{ manila_dashboard_git_install_branch }}#egg=manila-ui"
horizon_masakari_optional_pip_packages:
  - "git+{{ masakari_dashboard_git_repo }}@{{ masakari_dashboard_git_install_branch }}#egg=masakari_dashboard"
horizon_mistral_optional_pip_packages:
  - "git+{{ mistral_dashboard_git_repo }}@{{ mistral_dashboard_git_install_branch }}#egg=mistral-dashboard"
horizon_neutron_vpnaas_optional_pip_packages:
  - "git+{{ neutron_vpnaas_dashboard_git_repo }}@{{ neutron_vpnaas_dashboard_git_install_branch }}#egg=neutron_vpnaas_dashboard"
horizon_neutron_fwaas_optional_pip_packages:
  - "git+{{ neutron_fwaas_dashboard_git_repo }}@{{ neutron_fwaas_dashboard_git_install_branch }}#egg=neutron_fwaas_dashboard"
horizon_octavia_optional_pip_packages:
  - "git+{{ octavia_dashboard_git_repo }}@{{ octavia_dashboard_git_install_branch }}#egg=octavia_dashboard"
horizon_tacker_optional_pip_packages:
  - "git+{{ tacker_dashboard_git_repo }}@{{ tacker_dashboard_git_install_branch }}#egg=tacker_horizon"
horizon_trove_optional_pip_packages:
  - "git+{{ trove_dashboard_git_repo }}@{{ trove_dashboard_git_install_branch }}#egg=trove_dashboard"
horizon_watcher_optional_pip_packages:
  - "git+{{ watcher_dashboard_git_repo }}@{{ watcher_dashboard_git_install_branch }}#egg=watcher_dashboard"
horizon_zun_optional_pip_packages:
  - "git+{{ zun_dashboard_git_repo }}@{{ zun_dashboard_git_install_branch }}#egg=zun_ui"

# This variable is used to install additional pip packages
# that could be needed for additional dashboards required
# which are not part of the standard set above.
horizon_optional_pip_packages: []

# This variable is used to update the horizon translations from
# Zanata, this can be set to "True" when testing translations,
# but should otherwise be left as False.
horizon_translations_update: false

# This variable is used to define the version of the project
# (horizon) to pull from Zanata. Default value is master,
# other possibly values are stable/pike, stable/queens...
horizon_translations_project_version: "master"

# This variable is used to be able to fully override or
# partially union/intersect lists in order to change the
# behaviour of the pull of the translations per component.
horizon_translations_pull: "{{ _horizon_translations_pull }}"

# Set arbitrary horizon configuration options
horizon_config_overrides: {}
horizon_extra_local_settings: {}

# Set overrides for horizon embedded policies
# horizon_policy_overrides:
#   cinder:
#     "volume:create": "rule:admin_or_owner"
horizon_policy_overrides: {}

horizon_init_overrides: {}
horizon_uwsgi_ini_overrides: {}

horizon_keystone_admin_roles:
  - admin

# Set the "credentials" authentication choice to show as default.
# The list of authentication mechanisms which include keystone
# federation protocols and identity provider/federation protocol
# horizon_websso_keystone_url: "{{ horizon_keystone_endpoint }}"
horizon_websso_initial_choice: "credentials"
horizon_websso_default_redirect: false
horizon_websso_default_redirect_region: "{{ horizon_websso_keystone_url | default(horizon_keystone_endpoint) }}"
horizon_websso_default_redirect_logout: ""
horizon_websso_use_http_referer: true

###
### Backend TLS
###

# Storage location for SSL certificate authority
horizon_pki_dir: "{{ openstack_pki_dir | default('/etc/openstack_deploy/pki') }}"

# Delegated host for operating the certificate authority
horizon_pki_setup_host: "{{ openstack_pki_setup_host | default('localhost') }}"

# horizon server certificate
horizon_pki_regen_cert: ""
horizon_pki_san: "{{ openstack_pki_san | default({'dns': [ansible_facts['hostname']], 'ip': [management_address]}) }}"

# Define user-provided SSL certificates
horizon_user_ssl_cert: ""
horizon_user_ssl_key: ""
horizon_user_ssl_ca_cert: ""

horizon_sysctl_file: "{{ openstack_sysctl_file | default('/etc/sysctl.conf') }}"

依赖项

此角色需要在目标主机上安装 pip >= 7.1。

要使用此角色，请定义以下变量

horizon_galera_address: 10.100.100.101
horizon_container_mysql_password: "SuperSecrete"
horizon_secret_key: "SuperSecreteHorizonKey"

此列表并非详尽无遗。有关更多详细信息，请参阅角色内部结构。

示例 playbook

---
- name: Installation and setup of horizon
  hosts: horizon_all
  user: root
  roles:
    - role: "os_horizon"
      tags:
        - "os-horizon"
  vars:
    galera_client_drop_config_file: false
    external_lb_vip_address: 10.100.100.101
    internal_lb_vip_address: 10.100.100.101
    horizon_galera_address: 10.100.100.101
    horizon_container_mysql_password: "SuperSecrete"
    horizon_secret_key: "SuperSecreteHorizonKey"
    horizon_external_ssl: true
    rabbitmq_servers: 10.100.100.101
    rabbitmq_use_ssl: false
    rabbitmq_port: 5671
    keystone_admin_user_name: admin
    keystone_auth_admin_password: "SuperSecretePassword"
    keystone_admin_tenant_name: admin
    keystone_service_adminuri_insecure: false
    keystone_service_internaluri_insecure: false
    keystone_service_internaluri: "http://{{ internal_lb_vip_address }}:5000"
    keystone_service_internalurl: "{{ keystone_service_internaluri }}/v3"
    keystone_service_adminuri: "http://{{ internal_lb_vip_address }}:5000"
    keystone_service_adminurl: "{{ keystone_service_adminuri }}/v3"
    openrc_os_password: "{{ keystone_auth_admin_password }}"
    openrc_os_domain_name: "Default"
    memcached_servers: 10.100.100.101
    memcached_encryption_key: "secrete"
    galera_root_user: root
  vars_prompt:
    - name: "galera_root_password"
      prompt: "What is galera_root_password?"

标签

此角色支持两个标签：horizon-install 和 horizon-config。

可以使用 horizon-install 标签进行安装和升级。

可以使用 horizon-config 标签来管理配置。