第六篇horizon— Web管理界面 一、horizon 介紹： 理解?horizon Horizon 為 Openstack 提供一個 WEB 前端的管理界面 (UI 服務(wù) )通過 Horizone 所提供的 DashBoard 服務(wù) , 管理員可以使用通過 WEB UI 對 Openstack 整體云環(huán)境進(jìn)行管理 , 并可直觀看到各種操作結(jié)果與運行狀態(tài)。 DashBoard 與其他組件的關(guān)系 登陸 Dashboard 界面 啟動客戶端瀏覽器，于地址欄輸入： http://Horizone_server_ip/dashboard 二、?dashbord?的配置文件： vim /etc/openstack-dashboard/local_settings # -*- coding: utf-8 -*- import os from django.utils.translation import ugettext_lazy as _ from openstack_dashboard.settings import HORIZON_CONFIG DEBUG = False # WEBROOT is the location relative to Webserver root # should end with a slash. WEBROOT = '/dashboard/' #LOGIN_URL = WEBROOT + 'auth/login/' #LOGOUT_URL = WEBROOT + 'auth/logout/' # # LOGIN_REDIRECT_URL can be used as an alternative for # HORIZON_CONFIG.user_home, if user_home is not set. # Do not set it to '/home/', as this will cause circular redirect loop #LOGIN_REDIRECT_URL = WEBROOT # If horizon is running in production (DEBUG is False), set this # with the list of host/domain names that the application can serve. # For more information see: # https://docs.djangoproject.com/en/dev/ref/settings/#allowed-hosts ALLOWED_HOSTS = ['horizon.example.com', 'localhost','*'] # Set SSL proxy settings: # Pass this header from the proxy after terminating the SSL, # and don't forget to strip it from the client's request. # For more information see: # https://docs.djangoproject.com/en/dev/ref/settings/#secure-proxy-ssl-header #SECURE_PROXY_SSL_HEADER = ('HTTP_X_FORWARDED_PROTO', 'https') # If Horizon is being served through SSL, then uncomment the following two # settings to better secure the cookies from security exploits #CSRF_COOKIE_SECURE = True #SESSION_COOKIE_SECURE = True # The absolute path to the directory where message files are collected. # The message file must have a .json file extension. When the user logins to # horizon, the message files collected are processed and displayed to the user. #MESSAGES_PATH=None # Overrides for OpenStack API versions. Use this setting to force the # OpenStack dashboard to use a specific API version for a given service API. # Versions specified here should be integers or floats, not strings. # NOTE: The version should be formatted as it appears in the URL for the # service API. For example, The identity service APIs have inconsistent # use of the decimal point, so valid options would be 2.0 or 3. # Minimum compute version to get the instance locked status is 2.9. OPENSTACK_API_VERSIONS = { #????"data-processing": 1.1, "identity": 3, "image": 2, "volume": 2, "compute": 2, } # Set this to True if running on a multi-domain model. When this is enabled, it # will require the user to enter the Domain name in addition to the username # for login. OPENSTACK_KEYSTONE_MULTIDOMAIN_SUPPORT = True # Overrides the default domain used when running on single-domain model # with Keystone V3. All entities will be created in the default domain. # NOTE: This value must be the name of the default domain, NOT the ID. # Also, you will most likely have a value in the keystone policy file like this #????"cloud_admin": "rule:admin_required and domain_id:<your domain id>" # This value must be the name of the domain whose ID is specified there. OPENSTACK_KEYSTONE_DEFAULT_DOMAIN = 'Default' # Set this to True to enable panels that provide the ability for users to # manage Identity Providers (IdPs) and establish a set of rules to map # federation protocol attributes to Identity API attributes. # This extension requires v3.0+ of the Identity API. #OPENSTACK_KEYSTONE_FEDERATION_MANAGEMENT = False # Set Console type: # valid options are "AUTO"(default), "VNC", "SPICE", "RDP", "SERIAL" or None # Set to None explicitly if you want to deactivate the console. #CONSOLE_TYPE = "AUTO" # If provided, a "Report Bug" link will be displayed in the site header # which links to the value of this setting (ideally a URL containing # information on how to report issues). #HORIZON_CONFIG["bug_url"] = "http://bug-report.example.com" # Show backdrop element outside the modal, do not close the modal # after clicking on backdrop. #HORIZON_CONFIG["modal_backdrop"] = "static" # Specify a regular expression to validate user passwords. #HORIZON_CONFIG["password_validator"] = { #????"regex": '.*', #????"help_text": _("Your password does not meet the requirements."), #} # Disable simplified floating IP address management for deployments with # multiple floating IP pools or complex network requirements. #HORIZON_CONFIG["simple_ip_management"] = False # Turn off browser autocompletion for forms including the login form and # the database creation workflow if so desired. #HORIZON_CONFIG["password_autocomplete"] = "off" # Setting this to True will disable the reveal button for password fields, # including on the login form. #HORIZON_CONFIG["disable_password_reveal"] = False LOCAL_PATH = '/tmp' # Set custom secret key: # You can either set it to a specific value or you can let horizon generate a # default secret key that is unique on this machine, e.i. regardless of the # amount of Python WSGI workers (if used behind Apache+mod_wsgi): However, # there may be situations where you would want to set this explicitly, e.g. # when multiple dashboard instances are distributed on different machines # (usually behind a load-balancer). Either you have to make sure that a session # gets all requests routed to the same dashboard instance or you set the same # SECRET_KEY for all of them. SECRET_KEY='852c7ef13d000ba1bf5d' # We recommend you use memcached for development; otherwise after every reload # of the django development server, you will have to login again. To use # memcached set CACHES to something like SESSION_ENGINE = 'django.contrib.sessions.backends.cache' CACHES = { 'default': { 'BACKEND': 'django.core.cache.backends.memcached.MemcachedCache', 'LOCATION': 'controller:11211', }, } #CACHES = { #????'default': { #????????'BACKEND': 'django.core.cache.backends.locmem.LocMemCache', #????}, #} # Send email to the console by default EMAIL_BACKEND = 'django.core.mail.backends.console.EmailBackend' # Or send them to /dev/null #EMAIL_BACKEND = 'django.core.mail.backends.dummy.EmailBackend' # Configure these for your outgoing email host #EMAIL_HOST = 'smtp.my-company.com' #EMAIL_PORT = 25 #EMAIL_HOST_USER = 'djangomail' #EMAIL_HOST_PASSWORD = 'top-secret!' # For multiple regions uncomment this configuration, and add (endpoint, title). #AVAILABLE_REGIONS = [ #????('http://cluster1.example.com:5000/v2.0', 'cluster1'), #????('http://cluster2.example.com:5000/v2.0', 'cluster2'), #] OPENSTACK_HOST = "controller" OPENSTACK_KEYSTONE_URL = "http://%s:5000/v3" % OPENSTACK_HOST OPENSTACK_KEYSTONE_DEFAULT_ROLE = "user" # Enables keystone web single-sign-on if set to True. #WEBSSO_ENABLED = False # Determines which authentication choice to show as default. #WEBSSO_INITIAL_CHOICE = "credentials" # The list of authentication mechanisms which include keystone # federation protocols and identity provider/federation protocol # mapping keys (WEBSSO_IDP_MAPPING). Current supported protocol # IDs are 'saml2' and 'oidc'??which represent SAML 2.0, OpenID # Connect respectively. # Do not remove the mandatory credentials mechanism. # Note: The last two tuples are sample mapping keys to a identity provider # and federation protocol combination (WEBSSO_IDP_MAPPING). #WEBSSO_CHOICES = ( #????("credentials", _("Keystone Credentials")), #????("oidc", _("OpenID Connect")), #????("saml2", _("Security Assertion Markup Language")), #????("acme_oidc", "ACME - OpenID Connect"), #????("acme_saml2", "ACME - SAML2"), #) # A dictionary of specific identity provider and federation protocol # combinations. From the selected authentication mechanism, the value # will be looked up as keys in the dictionary. If a match is found, # it will redirect the user to a identity provider and federation protocol # specific WebSSO endpoint in keystone, otherwise it will use the value # as the protocol_id when redirecting to the WebSSO by protocol endpoint. # NOTE: The value is expected to be a tuple formatted as: (<idp_id>, <protocol_id>). #WEBSSO_IDP_MAPPING = { #????"acme_oidc": ("acme", "oidc"), #????"acme_saml2": ("acme", "saml2"), #} # The Keystone Provider drop down uses Keystone to Keystone federation # to switch between Keystone service providers. # Set display name for Identity Provider (dropdown display name) #KEYSTONE_PROVIDER_IDP_NAME = "Local Keystone" # This id is used for only for comparison with the service provider IDs. This ID # should not match any service provider IDs. #KEYSTONE_PROVIDER_IDP_ID = "localkeystone" # Disable SSL certificate checks (useful for self-signed certificates): #OPENSTACK_SSL_NO_VERIFY = True # The CA certificate to use to verify SSL connections #OPENSTACK_SSL_CACERT = '/path/to/cacert.pem' # The OPENSTACK_KEYSTONE_BACKEND settings can be used to identify the # capabilities of the auth backend for Keystone. # If Keystone has been configured to use LDAP as the auth backend then set # can_edit_user to False and name to 'ldap'. # # TODO(tres): Remove these once Keystone has an API to identify auth backend. OPENSTACK_KEYSTONE_BACKEND = { 'name': 'native', 'can_edit_user': True, 'can_edit_group': True, 'can_edit_project': True, 'can_edit_domain': True, 'can_edit_role': True, } # Setting this to True, will add a new "Retrieve Password" action on instance, # allowing Admin session password retrieval/decryption. #OPENSTACK_ENABLE_PASSWORD_RETRIEVE = False # This setting allows deployers to control whether a token is deleted on log # out. This can be helpful when there are often long running processes being # run in the Horizon environment. #TOKEN_DELETE_DISABLED = False # The Launch Instance user experience has been significantly enhanced. # You can choose whether to enable the new launch instance experience, # the legacy experience, or both. The legacy experience will be removed # in a future release, but is available as a temporary backup setting to ensure # compatibility with existing deployments. Further development will not be # done on the legacy experience. Please report any problems with the new # experience via the Launchpad tracking system. # # Toggle LAUNCH_INSTANCE_LEGACY_ENABLED and LAUNCH_INSTANCE_NG_ENABLED to # determine the experience to enable.??Set them both to true to enable # both. #LAUNCH_INSTANCE_LEGACY_ENABLED = True #LAUNCH_INSTANCE_NG_ENABLED = False # A dictionary of settings which can be used to provide the default values for # properties found in the Launch Instance modal. #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, #} # The Xen Hypervisor has the ability to set the mount point for volumes # attached to instances (other Hypervisors currently do not). Setting # can_set_mount_point to True will add the option to set the mount point # from the UI. OPENSTACK_HYPERVISOR_FEATURES = { 'can_set_mount_point': False, 'can_set_password': False, 'requires_keypair': False, 'enable_quotas': True } # The OPENSTACK_CINDER_FEATURES settings can be used to enable optional # services provided by cinder that is not exposed by its extension API. OPENSTACK_CINDER_FEATURES = { 'enable_backup': False, } # The OPENSTACK_NEUTRON_NETWORK settings can be used to enable optional # services provided by neutron. Options currently available are load # balancer service, security groups, quotas, VPN service. OPENSTACK_NEUTRON_NETWORK = { 'enable_router': True, 'enable_quotas': True, 'enable_ipv6': True, 'enable_distributed_router': False, 'enable_ha_router': False, 'enable_lb': True, 'enable_firewall': True, 'enable_vpn': True, 'enable_fip_topology_check': True, # Default dns servers you would like to use when a subnet is # created.??This is only a default, users can still choose a different # list of dns servers when creating a new subnet. # The entries below are examples only, and are not appropriate for # real deployments # 'default_dns_nameservers': ["8.8.8.8", "8.8.4.4", "208.67.222.222"], # The profile_support option is used to detect if an external router can be # configured via the dashboard. When using specific plugins the # profile_support can be turned on if needed. 'profile_support': None, #'profile_support': 'cisco', # Set which provider network types are supported. Only the network types # in this list will be available to choose from when creating a network. # Network types include local, flat, vlan, gre, vxlan and geneve. # 'supported_provider_types': ['*'], # You can configure available segmentation ID range per network type # in your deployment. # 'segmentation_id_range': { #?????'vlan': [1024, 2048], #?????'vxlan': [4094, 65536], # }, # You can define additional provider network types here. # 'extra_provider_types': { #?????'awesome_type': { #?????????'display_name': 'Awesome New Type', #?????????'require_physical_network': False, #?????????'require_segmentation_id': True, #?????} # }, # Set which VNIC types are supported for port binding. Only the VNIC # types in this list will be available to choose from when creating a # port. # VNIC types include 'normal', 'macvtap' and 'direct'. # Set to empty list or None to disable VNIC type selection. 'supported_vnic_types': ['*'], } # The OPENSTACK_HEAT_STACK settings can be used to disable password # field required while launching the stack. OPENSTACK_HEAT_STACK = { 'enable_user_pass': True, } # The OPENSTACK_IMAGE_BACKEND settings can be used to customize features # in the OpenStack Dashboard related to the Image service, such as the list # of supported image formats. #OPENSTACK_IMAGE_BACKEND = { #????'image_formats': [ #????????('', _('Select format')), #????????('aki', _('AKI - Amazon Kernel Image')), #????????('ami', _('AMI - Amazon Machine Image')), #????????('ari', _('ARI - Amazon Ramdisk Image')), #????????('docker', _('Docker')), #????????('iso', _('ISO - Optical Disk Image')), #????????('ova', _('OVA - Open Virtual Appliance')), #????????('qcow2', _('QCOW2 - QEMU Emulator')), #????????('raw', _('Raw')), #????????('vdi', _('VDI - Virtual Disk Image')), #????????('vhd', _('VHD - Virtual Hard Disk')), #????????('vmdk', _('VMDK - Virtual Machine Disk')), #????], #} # The IMAGE_CUSTOM_PROPERTY_TITLES settings is used to customize the titles for # image custom property attributes that appear on image detail pages. IMAGE_CUSTOM_PROPERTY_TITLES = { "architecture": _("Architecture"), "kernel_id": _("Kernel ID"), "ramdisk_id": _("Ramdisk ID"), "image_state": _("Euca2ools state"), "project_id": _("Project ID"), "image_type": _("Image Type"), } # The IMAGE_RESERVED_CUSTOM_PROPERTIES setting is used to specify which image # custom properties should not be displayed in the Image Custom Properties # table. IMAGE_RESERVED_CUSTOM_PROPERTIES = [] # Set to 'legacy' or 'direct' to allow users to upload images to glance via # Horizon server. When enabled, a file form field will appear on the create # image form. If set to 'off', there will be no file form field on the create # image form. See documentation for deployment considerations. #HORIZON_IMAGES_UPLOAD_MODE = 'legacy' # Allow a location to be set when creating or updating Glance images. # If using Glance V2, this value should be False unless the Glance # configuration and policies allow setting locations. #IMAGES_ALLOW_LOCATION = False # OPENSTACK_ENDPOINT_TYPE specifies the endpoint type to use for the endpoints # in the Keystone service catalog. Use this setting when Horizon is running # external to the OpenStack environment. The default is 'publicURL'. #OPENSTACK_ENDPOINT_TYPE = "publicURL" # SECONDARY_ENDPOINT_TYPE specifies the fallback endpoint type to use in the # case that OPENSTACK_ENDPOINT_TYPE is not present in the endpoints # in the Keystone service catalog. Use this setting when Horizon is running # external to the OpenStack environment. The default is None. This # value should differ from OPENSTACK_ENDPOINT_TYPE if used. #SECONDARY_ENDPOINT_TYPE = None # The number of objects (Swift containers/objects or images) to display # on a single page before providing a paging element (a "more" link) # to paginate results. API_RESULT_LIMIT = 1000 API_RESULT_PAGE_SIZE = 20 # The size of chunk in bytes for downloading objects from Swift SWIFT_FILE_TRANSFER_CHUNK_SIZE = 512 * 1024 # The default number of lines displayed for instance console log. INSTANCE_LOG_LENGTH = 35 # Specify a maximum number of items to display in a dropdown. DROPDOWN_MAX_ITEMS = 30 # The timezone of the server. This should correspond with the timezone # of your entire OpenStack installation, and hopefully be in UTC. TIME_ZONE = "UTC" # When launching an instance, the menu of available flavors is # sorted by RAM usage, ascending. If you would like a different sort order, # you can provide another flavor attribute as sorting key. Alternatively, you # can provide a custom callback method to use for sorting. You can also provide # a flag for reverse sort. For more info, see # http://docs.python.org/2/library/functions.html#sorted #CREATE_INSTANCE_FLAVOR_SORT = { #????'key': 'name', #?????# or #????'key': my_awesome_callback_method, #????'reverse': False, #} # Set this to True to display an 'Admin Password' field on the Change Password # form to verify that it is indeed the admin logged-in who wants to change # the password. #ENFORCE_PASSWORD_CHECK = False # Modules that provide /auth routes that can be used to handle different types # of user authentication. Add auth plugins that require extra route handling to # this list. #AUTHENTICATION_URLS = [ #????'openstack_auth.urls', #] # The Horizon Policy Enforcement engine uses these values to load per service # policy rule files. The content of these files should match the files the # OpenStack services are using to determine role based access control in the # target installation. # Path to directory containing policy.json files POLICY_FILES_PATH = '/etc/openstack-dashboard' # Map of local copy of service policy files. # Please insure that your identity policy file matches the one being used on # your keystone servers. There is an alternate policy file that may be used # in the Keystone v3 multi-domain case, policy.v3cloudsample.json. # This file is not included in the Horizon repository by default but can be # found at # http://git.openstack.org/cgit/openstack/keystone/tree/etc/ \ # policy.v3cloudsample.json # Having matching policy files on the Horizon and Keystone servers is essential # for normal operation. This holds true for all services and their policy files. #POLICY_FILES = { #????'identity': 'keystone_policy.json', #????'compute': 'nova_policy.json', #????'volume': 'cinder_policy.json', #????'image': 'glance_policy.json', #????'orchestration': 'heat_policy.json', #????'network': 'neutron_policy.json', #} # TODO: (david-lyle) remove when plugins support adding settings. # Note: Only used when trove-dashboard plugin is configured to be used by # Horizon. # Trove user and database extension support. By default support for # creating users and databases on database instances is turned on. # To disable these extensions set the permission here to something # unusable such as ["!"]. #TROVE_ADD_USER_PERMS = [] #TROVE_ADD_DATABASE_PERMS = [] # Change this patch to the appropriate list of tuples containing # a key, label and static directory containing two files: # _variables.scss and _styles.scss #AVAILABLE_THEMES = [ #????('default', 'Default', 'themes/default'), #????('material', 'Material', 'themes/material'), #] LOGGING = { 'version': 1, # When set to True this will disable all logging except # for loggers specified in this configuration dictionary. Note that # if nothing is specified here and disable_existing_loggers is True, # django.db.backends will still log unless it is disabled explicitly. 'disable_existing_loggers': False, 'formatters': { 'operation': { # The format of "%(message)s" is defined by # OPERATION_LOG_OPTIONS['format'] 'format': '%(asctime)s %(message)s' }, }, 'handlers': { 'null': { 'level': 'DEBUG', 'class': 'logging.NullHandler', }, 'console': { # Set the level to "DEBUG" for verbose output logging. 'level': 'INFO', 'class': 'logging.StreamHandler', }, 'operation': { 'level': 'INFO', 'class': 'logging.StreamHandler', 'formatter': 'operation', }, }, 'loggers': { # Logging from django.db.backends is VERY verbose, send to null # by default. 'django.db.backends': { 'handlers': ['null'], 'propagate': False, }, 'requests': { 'handlers': ['null'], 'propagate': False, }, 'horizon': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'horizon.operation_log': { 'handlers': ['operation'], 'level': 'INFO', 'propagate': False, }, 'openstack_dashboard': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'novaclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'cinderclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'keystoneclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'glanceclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'neutronclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'heatclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'swiftclient': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'openstack_auth': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'nose.plugins.manager': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'django': { 'handlers': ['console'], 'level': 'DEBUG', 'propagate': False, }, 'iso8601': { 'handlers': ['null'], 'propagate': False, }, 'scss': { 'handlers': ['null'], 'propagate': False, }, }, } # 'direction' should not be specified for all_tcp/udp/icmp. # It is specified in the form. SECURITY_GROUP_RULES = { 'all_tcp': { 'name': _('All TCP'), 'ip_protocol': 'tcp', 'from_port': '1', 'to_port': '65535', }, 'all_udp': { 'name': _('All UDP'), 'ip_protocol': 'udp', 'from_port': '1', 'to_port': '65535', }, 'all_icmp': { 'name': _('All ICMP'), 'ip_protocol': 'icmp', 'from_port': '-1', 'to_port': '-1', }, 'ssh': { 'name': 'SSH', 'ip_protocol': 'tcp', 'from_port': '22', 'to_port': '22', }, 'smtp': { 'name': 'SMTP', 'ip_protocol': 'tcp', 'from_port': '25', 'to_port': '25', }, 'dns': { 'name': 'DNS', 'ip_protocol': 'tcp', 'from_port': '53', 'to_port': '53', }, 'http': { 'name': 'HTTP', 'ip_protocol': 'tcp', 'from_port': '80', 'to_port': '80', }, 'pop3': { 'name': 'POP3', 'ip_protocol': 'tcp', 'from_port': '110', 'to_port': '110', }, 'imap': { 'name': 'IMAP', 'ip_protocol': 'tcp', 'from_port': '143', 'to_port': '143', }, 'ldap': { 'name': 'LDAP', 'ip_protocol': 'tcp', 'from_port': '389', 'to_port': '389', }, 'https': { 'name': 'HTTPS', 'ip_protocol': 'tcp', 'from_port': '443', 'to_port': '443', }, 'smtps': { 'name': 'SMTPS', 'ip_protocol': 'tcp', 'from_port': '465', 'to_port': '465', }, 'imaps': { 'name': 'IMAPS', 'ip_protocol': 'tcp', 'from_port': '993', 'to_port': '993', }, 'pop3s': { 'name': 'POP3S', 'ip_protocol': 'tcp', 'from_port': '995', 'to_port': '995', }, 'ms_sql': { 'name': 'MS SQL', 'ip_protocol': 'tcp', 'from_port': '1433', 'to_port': '1433', }, 'mysql': { 'name': 'MYSQL', 'ip_protocol': 'tcp', 'from_port': '3306', 'to_port': '3306', }, 'rdp': { 'name': 'RDP', 'ip_protocol': 'tcp', 'from_port': '3389', 'to_port': '3389', }, } # Deprecation Notice: # # The setting FLAVOR_EXTRA_KEYS has been deprecated. # Please load extra spec metadata into the Glance Metadata Definition Catalog. # # The sample quota definitions can be found in: # <glance_source>/etc/metadefs/compute-quota.json # # The metadata definition catalog supports CLI and API: #??$glance --os-image-api-version 2 help md-namespace-import #??$glance-manage db_load_metadefs <directory_with_definition_files> # # See Metadata Definitions on: http://docs.openstack.org/developer/glance/ # TODO: (david-lyle) remove when plugins support settings natively # Note: This is only used when the Sahara plugin is configured and enabled # for use in Horizon. # Indicate to the Sahara data processing service whether or not # automatic floating IP allocation is in effect.??If it is not # in effect, the user will be prompted to choose a floating IP # pool for use in their cluster.??False by default.??You would want # to set this to True if you were running Nova Networking with # auto_assign_floating_ip = True. #SAHARA_AUTO_IP_ALLOCATION_ENABLED = False # The hash algorithm to use for authentication tokens. This must # match the hash algorithm that the identity server and the # auth_token middleware are using. Allowed values are the # algorithms supported by Python's hashlib library. #OPENSTACK_TOKEN_HASH_ALGORITHM = 'md5' # AngularJS requires some settings to be made available to # the client side. Some settings are required by in-tree / built-in horizon # features. These settings must be added to REST_API_REQUIRED_SETTINGS in the # form of ['SETTING_1','SETTING_2'], etc. # # You may remove settings from this list for security purposes, but do so at # the risk of breaking a built-in horizon feature. These settings are required # for horizon to function properly. Only remove them if you know what you # are doing. These settings may in the future be moved to be defined within # the enabled panel configuration. # You should not add settings to this list for out of tree extensions. # See: https://wiki.openstack.org/wiki/Horizon/RESTAPI REST_API_REQUIRED_SETTINGS = ['OPENSTACK_HYPERVISOR_FEATURES', 'LAUNCH_INSTANCE_DEFAULTS', 'OPENSTACK_IMAGE_FORMATS', 'OPENSTACK_KEYSTONE_DEFAULT_DOMAIN'] # Additional settings can be made available to the client side for # extensibility by specifying them in REST_API_ADDITIONAL_SETTINGS # !! Please use extreme caution as the settings are transferred via HTTP/S # and are not encrypted on the browser. This is an experimental API and # may be deprecated in the future without notice. #REST_API_ADDITIONAL_SETTINGS = [] # 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 #DISALLOW_IFRAME_EMBED = True # Help URL can be made available for the client. To provide a help URL, edit the # following attribute to the URL of your choice. #HORIZON_CONFIG["help_url"] = "http://openstack.mycompany.org" # Settings for OperationLogMiddleware # OPERATION_LOG_ENABLED is flag to use the function to log an operation on # Horizon. # mask_targets is arrangement for appointing a target to mask. # method_targets is arrangement of HTTP method to output log. # format is the log contents. #OPERATION_LOG_ENABLED = False #OPERATION_LOG_OPTIONS = { #????'mask_fields': ['password'], #????'target_methods': ['POST'], #????'format': ("[%(domain_name)s] [%(domain_id)s] [%(project_name)s]" #????????" [%(project_id)s] [%(user_name)s] [%(user_id)s] [%(request_scheme)s]" #????????" [%(referer_url)s] [%(request_url)s] [%(message)s] [%(method)s]" #????????" [%(http_status)s] [%(param)s]"), #} # The default date range in the Overview panel meters - either <today> minus N # days (if the value is integer N), or from the beginning of the current month # until today (if set to None). This setting should be used to limit the amount # of data fetched by default when rendering the Overview panel. #OVERVIEW_DAYS_RANGE = 1 # To allow operators to require users provide a search criteria first # before loading any data into the views, set the following dict # attributes to True in each one of the panels you want to enable this feature. # Follow the convention <dashboard>.<view> #FILTER_DATA_FIRST = { #????'admin.instances': False, #????'admin.images': False, #????'admin.networks': False, #????'admin.routers': False, #????'admin.volumes': False, #????'identity.users': False, #????'identity.projects': False, #????'identity.groups': False, #????'identity.roles': False #} # Dict used to restrict user private subnet cidr range. # An empty list means that user input will not be restricted # for a corresponding IP version. By default, there is # no restriction for IPv4 or IPv6. To restrict # user private subnet cidr range set ALLOWED_PRIVATE_SUBNET_CIDR # to something like #ALLOWED_PRIVATE_SUBNET_CIDR = { #????'ipv4': ['10.0.0.0/8', '192.168.0.0/16'], #????'ipv6': ['fc00::/7'] #} ALLOWED_PRIVATE_SUBNET_CIDR = {'ipv4': [], 'ipv6': []} # Project and user can have any attributes by keystone v3 mechanism. # This settings can treat these attributes on Horizon. # It means, when you show Create/Update modal, attribute below is # shown and you can specify any value. # If you'd like to display these extra data in project or user index table, # Keystone v3 allows you to add extra properties to Project and Users. # Horizon's customization (http://docs.openstack.org/developer/horizon/topics/customizing.html#horizon-customization-module-overrides) # allows you to display this extra information in the Create/Update modal and # the corresponding tables. #PROJECT_TABLE_EXTRA_INFO = { #???'phone_num': _('Phone Number'), #} #USER_TABLE_EXTRA_INFO = { #???'phone_num': _('Phone Number'), #}

轉(zhuǎn)載于:https://www.cnblogs.com/caiciadeliliang/p/10881937.html

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