authelia/internal/configuration/config.template.yml

# yamllint disable rule:comments-indentation
---
###############################################################################
#                           Authelia Configuration                            #
###############################################################################

##
## Notes:
##
##    - the default location of this file is assumed to be configuration.yml unless otherwise noted
##    - when using docker the container expects this by default to be at /config/configuration.yml
##    - the default location where this file is loaded from can be overridden with the X_AUTHELIA_CONFIG environment var
##    - the comments in this configuration file are helpful but users should consult the official documentation on the
##      website at https://www.authelia.com/ or https://www.authelia.com/configuration/prologue/introduction/
##    - this configuration file template is not automatically updated
##

## Certificates directory specifies where Authelia will load trusted certificates (public portion) from in addition to
## the system certificates store.
## They should be in base64 format, and have one of the following extensions: *.cer, *.crt, *.pem.
# certificates_directory: '/config/certificates/'

## The theme to display: light, dark, grey, auto.
theme: 'light'

## The secret used to generate JWT tokens when validating user identity by email confirmation. JWT Secret can also be
## set using a secret: https://www.authelia.com/c/secrets
jwt_secret: 'a_very_important_secret'

## Default redirection URL
##
## If user tries to authenticate without any referer, Authelia does not know where to redirect the user to at the end
## of the authentication process. This parameter allows you to specify the default redirection URL Authelia will use
## in such a case.
##
## Note: this parameter is optional. If not provided, user won't be redirected upon successful authentication.
default_redirection_url: 'https://home.example.com/'

## Set the default 2FA method for new users and for when a user has a preferred method configured that has been
## disabled. This setting must be a method that is enabled.
## Options are totp, webauthn, mobile_push.
# default_2fa_method: ''

##
## Server Configuration
##
server:
  ## The address for the Main server to listen on in the address common syntax.
  ## Formats:
  ##  - [<scheme>://]<hostname>[:<port>][/<path>]
  ##  - [<scheme>://][hostname]:<port>[/<path>]
  ## Square brackets indicate optional portions of the format. Scheme must be 'tcp', 'tcp4', 'tcp6', or 'unix'.
  ## The default scheme is 'unix' if the address is an absolute path otherwise it's 'tcp'. The default port is '9091'.
  ## If the path is specified this configures the router to handle both the `/` path and the configured path.
  address: 'tcp://:9091/'

  ## Set the path on disk to Authelia assets.
  ## Useful to allow overriding of specific static assets.
  # asset_path: '/config/assets/'

  ## Disables writing the health check vars to /app/.healthcheck.env which makes healthcheck.sh return exit code 0.
  ## This is disabled by default if either /app/.healthcheck.env or /app/healthcheck.sh do not exist.
  disable_healthcheck: false

  ## Authelia by default doesn't accept TLS communication on the server port. This section overrides this behaviour.
  tls:
    ## The path to the DER base64/PEM format private key.
    key: ''

    ## The path to the DER base64/PEM format public certificate.
    certificate: ''

    ## The list of certificates for client authentication.
    client_certificates: []

  ## Server headers configuration/customization.
  headers:

    ## The CSP Template. Read the docs.
    csp_template: ''

  ## Server Buffers configuration.
  # buffers:

    ## Buffers usually should be configured to be the same value.
    ## Explanation at https://www.authelia.com/c/server#buffer-sizes
    ## Read buffer size adjusts the server's max incoming request size in bytes.
    ## Write buffer size does the same for outgoing responses.

    ## Read buffer.
    # read: 4096

    ## Write buffer.
    # write: 4096

  ## Server Timeouts configuration.
  # timeouts:

    ## Read timeout in the duration common syntax.
    # read: '6s'

    ## Write timeout in the duration common syntax.
    # write: '6s'

    ## Idle timeout in the duration common syntax.
    # idle: '30s'

  ## Server Endpoints configuration.
  ## This section is considered advanced and it SHOULD NOT be configured unless you've read the relevant documentation.
  # endpoints:
    ## Enables the pprof endpoint.
    # enable_pprof: false

    ## Enables the expvars endpoint.
    # enable_expvars: false

    ## Configure the authz endpoints.
    # authz:
      # forward-auth:
        # implementation: 'ForwardAuth'
        # authn_strategies: []
      # ext-authz:
        # implementation: 'ExtAuthz'
        # authn_strategies: []
      # auth-request:
        # implementation: 'AuthRequest'
        # authn_strategies: []
      # legacy:
        # implementation: 'Legacy'
        # authn_strategies: []

##
## Log Configuration
##
log:
  ## Level of verbosity for logs: info, debug, trace.
  level: 'debug'

  ## Format the logs are written as: json, text.
  # format: 'json'

  ## File path where the logs will be written. If not set logs are written to stdout.
  # file_path: '/config/authelia.log'

  ## Whether to also log to stdout when a log_file_path is defined.
  # keep_stdout: false

##
## Telemetry Configuration
##
telemetry:

  ##
  ## Metrics Configuration
  ##
  metrics:
    ## Enable Metrics.
    enabled: false

    ## The address for the Metrics server to listen on in the address common syntax.
    ## Formats:
    ##  - [<scheme>://]<hostname>[:<port>][/<path>]
    ##  - [<scheme>://][hostname]:<port>[/<path>]
    ## Square brackets indicate optional portions of the format. Scheme must be 'tcp', 'tcp4', 'tcp6', or 'unix'.
    ## The default scheme is 'unix' if the address is an absolute path otherwise it's 'tcp'. The default port is '9959'.
    ## If the path is not specified it defaults to `/metrics`.
    address: 'tcp://:9959/metrics'

    ## Metrics Server Buffers configuration.
    # buffers:

      ## Read buffer.
      # read: 4096

      ## Write buffer.
      # write: 4096

    ## Metrics Server Timeouts configuration.
    # timeouts:

      ## Read timeout in the duration common syntax.
      # read: '6s'

      ## Write timeout in the duration common syntax.
      # write: '6s'

      ## Idle timeout in the duration common syntax.
      # idle: '30s'

##
## TOTP Configuration
##
## Parameters used for TOTP generation.
totp:
  ## Disable TOTP.
  disable: false

  ## The issuer name displayed in the Authenticator application of your choice.
  issuer: 'authelia.com'

  ## The TOTP algorithm to use.
  ## It is CRITICAL you read the documentation before changing this option:
  ## https://www.authelia.com/c/totp#algorithm
  algorithm: 'SHA1'

  ## The number of digits a user has to input. Must either be 6 or 8.
  ## Changing this option only affects newly generated TOTP configurations.
  ## It is CRITICAL you read the documentation before changing this option:
  ## https://www.authelia.com/c/totp#digits
  digits: 6

  ## The period in seconds a one-time password is valid for.
  ## Changing this option only affects newly generated TOTP configurations.
  period: 30

  ## The skew controls number of one-time passwords either side of the current one that are valid.
  ## Warning: before changing skew read the docs link below.
  skew: 1
  ## See: https://www.authelia.com/c/totp#input-validation to read
  ## the documentation.

  ## The size of the generated shared secrets. Default is 32 and is sufficient in most use cases, minimum is 20.
  secret_size: 32

##
## WebAuthn Configuration
##
## Parameters used for WebAuthn.
webauthn:
  ## Disable WebAuthn.
  disable: false

  ## The interaction timeout for WebAuthn dialogues in the duration common syntax.
  timeout: '60s'

  ## The display name the browser should show the user for when using WebAuthn to login/register.
  display_name: 'Authelia'

  ## Conveyance preference controls if we collect the attestation statement including the AAGUID from the device.
  ## Options are none, indirect, direct.
  attestation_conveyance_preference: 'indirect'

  ## User verification controls if the user must make a gesture or action to confirm they are present.
  ## Options are required, preferred, discouraged.
  user_verification: 'preferred'

##
## Duo Push API Configuration
##
## Parameters used to contact the Duo API. Those are generated when you protect an application of type
## "Partner Auth API" in the management panel.
# duo_api:
  # disable: false
  # hostname: 'api-123456789.example.com'
  # integration_key: 'ABCDEF'
  ## Secret can also be set using a secret: https://www.authelia.com/c/secrets
  # secret_key: '1234567890abcdefghifjkl'
  # enable_self_enrollment: false

##
## NTP Configuration
##
## This is used to validate the servers time is accurate enough to validate TOTP.
ntp:
  ## The address of the NTP server to connect to in the address common syntax.
  ## Format: [<scheme>://]<hostname>[:<port>].
  ## Square brackets indicate optional portions of the format. Scheme must be 'udp', 'udp4', or 'udp6'.
  ## The default scheme is 'udp'. The default port is '123'.
  address: 'udp://time.cloudflare.com:123'

  ## NTP version.
  version: 4

  ## Maximum allowed time offset between the host and the NTP server in the duration common syntax.
  max_desync: '3s'

  ## Disables the NTP check on startup entirely. This means Authelia will not contact a remote service at all if you
  ## set this to true, and can operate in a truly offline mode.
  disable_startup_check: false

  ## The default of false will prevent startup only if we can contact the NTP server and the time is out of sync with
  ## the NTP server more than the configured max_desync. If you set this to true, an error will be logged but startup
  ## will continue regardless of results.
  disable_failure: false

##
## Authentication Backend Provider Configuration
##
## Used for verifying user passwords and retrieve information such as email address and groups users belong to.
##
## The available providers are: `file`, `ldap`. You must use only one of these providers.
authentication_backend:

  ## Password Reset Options.
  password_reset:
    ## Disable both the HTML element and the API for reset password functionality.
    disable: false

    ## External reset password url that redirects the user to an external reset portal. This disables the internal reset
    ## functionality.
    # custom_url: ''

  ## The amount of time to wait before we refresh data from the authentication backend in the duration common syntax.
  ## To disable this feature set it to 'disable', this will slightly reduce security because for Authelia, users will
  ## always belong to groups they belonged to at the time of login even if they have been removed from them in LDAP.
  ## To force update on every request you can set this to '0' or 'always', this will increase processor demand.
  ## See the below documentation for more information.
  ## Refresh Interval docs: https://www.authelia.com/c/1fa#refresh-interval
  refresh_interval: '5m'

  ##
  ## LDAP (Authentication Provider)
  ##
  ## This is the recommended Authentication Provider in production
  ## because it allows Authelia to offload the stateful operations
  ## onto the LDAP service.
  # ldap:
    ## The address of the LDAP server to connect to in the address common syntax.
    ## Format: [<scheme>://]<hostname>[:<port>].
    ## Square brackets indicate optional portions of the format. Scheme must be 'ldap', 'ldaps', or 'ldapi`.
    ## The default scheme is 'ldapi' if the address is an absolute path otherwise it's 'ldaps'.
    ## The default port is '636', unless the scheme is 'ldap' in which case it's '389'.
    # address: 'ldaps://127.0.0.1:636'

    ## The LDAP implementation, this affects elements like the attribute utilised for resetting a password.
    ## Acceptable options are as follows:
    ## - 'activedirectory' - for Microsoft Active Directory.
    ## - 'freeipa' - for FreeIPA.
    ## - 'lldap' - for lldap.
    ## - 'custom' - for custom specifications of attributes and filters.
    ## This currently defaults to 'custom' to maintain existing behaviour.
    ##
    ## Depending on the option here certain other values in this section have a default value, notably all of the
    ## attribute mappings have a default value that this config overrides, you can read more about these default values
    ## at https://www.authelia.com/c/ldap#defaults
    # implementation: 'custom'

    ## The dial timeout for LDAP in the duration common syntax.
    # timeout: '5s'

    ## Use StartTLS with the LDAP connection.
    # start_tls: false

    # tls:
      ## The server subject name to check the servers certificate against during the validation process.
      ## This option is not required if the certificate has a SAN which matches the address options hostname.
      # server_name: 'ldap.example.com'

      ## Skip verifying the server certificate entirely. In preference to setting this we strongly recommend you add the
      ## certificate or the certificate of the authority signing the certificate to the certificates directory which is
      ## defined by the `certificates_directory` option at the top of the configuration.
      ## It's important to note the public key should be added to the directory, not the private key.
      ## This option is strongly discouraged but may be useful in some self-signed situations where validation is not
      ## important to the administrator.
      # skip_verify: false

      ## Minimum TLS version for the connection.
      # minimum_version: 'TLS1.2'

      ## Maximum TLS version for the connection.
      # maximum_version: 'TLS1.3'

      ## The certificate chain used with the private_key if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

      ## The private key used with the certificate_chain if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # private_key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----

    ## The distinguished name of the container searched for objects in the directory information tree.
    ## See also: additional_users_dn, additional_groups_dn.
    # base_dn: 'dc=example,dc=com'

    ## The attribute holding the username of the user. This attribute is used to populate the username in the session
    ## information. For your information, Microsoft Active Directory usually uses 'sAMAccountName' and OpenLDAP usually
    ## uses 'uid'. Beware that this attribute holds the unique identifiers for the users binding the user and the
    ## configuration stored in database. Therefore only single value attributes are allowed and the value must never be
    ## changed once attributed to a user otherwise it would break the configuration for that user. Technically,
    ## non-unique attributes like 'mail' can also be used but we don't recommend using them, we instead advise to use
    ## a filter to perform alternative lookups and the attributes mentioned above (sAMAccountName and uid) to
    ## follow https://datatracker.ietf.org/doc/html/rfc2307.
    # username_attribute: 'uid'

    ## The additional_users_dn is prefixed to base_dn and delimited by a comma when searching for users.
    ## i.e. with this set to OU=Users and base_dn set to DC=a,DC=com; OU=Users,DC=a,DC=com is searched for users.
    # additional_users_dn: 'ou=users'

    ## The users filter used in search queries to find the user profile based on input filled in login form.
    ## Various placeholders are available in the user filter which you can read about in the documentation which can
    ## be found at: https://www.authelia.com/c/ldap#users-filter-replacements
    ##
    ## Recommended settings are as follows:
    ## - Microsoft Active Directory: (&({username_attribute}={input})(objectCategory=person)(objectClass=user))
    ## - OpenLDAP:
    ##   - (&({username_attribute}={input})(objectClass=person))
    ##   - (&({username_attribute}={input})(objectClass=inetOrgPerson))
    ##
    ## To allow sign in both with username and email, one can use a filter like
    ## (&(|({username_attribute}={input})({mail_attribute}={input}))(objectClass=person))
    # users_filter: '(&({username_attribute}={input})(objectClass=person))'

    ## The additional_groups_dn is prefixed to base_dn and delimited by a comma when searching for groups.
    ## i.e. with this set to OU=Groups and base_dn set to DC=a,DC=com; OU=Groups,DC=a,DC=com is searched for groups.
    # additional_groups_dn: 'ou=groups'

    ## The groups filter used in search queries to find the groups based on relevant authenticated user.
    ## Various placeholders are available in the groups filter which you can read about in the documentation which can
    ## be found at: https://www.authelia.com/c/ldap#groups-filter-replacements
    ##
    ## If your groups use the `groupOfUniqueNames` structure use this instead:
    ##    (&(uniqueMember={dn})(objectClass=groupOfUniqueNames))
    # groups_filter: '(&(member={dn})(objectClass=groupOfNames))'

    ## The attribute holding the name of the group.
    # group_name_attribute: 'cn'

    ## The attribute holding the mail address of the user. If multiple email addresses are defined for a user, only the
    ## first one returned by the LDAP server is used.
    # mail_attribute: 'mail'

    ## The attribute holding the display name of the user. This will be used to greet an authenticated user.
    # display_name_attribute: 'displayName'

    ## Follow referrals returned by the server.
    ## This is especially useful for environments where read-only servers exist. Only implemented for write operations.
    # permit_referrals: false

    ## The username and password of the admin user.
    # user: 'cn=admin,dc=example,dc=com'
    ## Password can also be set using a secret: https://www.authelia.com/c/secrets
    # password: 'password'

  ##
  ## File (Authentication Provider)
  ##
  ## With this backend, the users database is stored in a file which is updated when users reset their passwords.
  ## Therefore, this backend is meant to be used in a dev environment and not in production since it prevents Authelia
  ## to be scaled to more than one instance. The options under 'password' have sane defaults, and as it has security
  ## implications it is highly recommended you leave the default values. Before considering changing these settings
  ## please read the docs page below:
  ## https://www.authelia.com/r/passwords#tuning
  ##
  ## Important: Kubernetes (or HA) users must read https://www.authelia.com/t/statelessness
  ##
  # file:
    # path: '/config/users_database.yml'
    # watch: false
    # search:
      # email: false
      # case_insensitive: false
    # password:
      # algorithm: 'argon2'
      # argon2:
        # variant: 'argon2id'
        # iterations: 3
        # memory: 65536
        # parallelism: 4
        # key_length: 32
        # salt_length: 16
      # scrypt:
        # iterations: 16
        # block_size: 8
        # parallelism: 1
        # key_length: 32
        # salt_length: 16
      # pbkdf2:
        # variant: 'sha512'
        # iterations: 310000
        # salt_length: 16
      # sha2crypt:
        # variant: 'sha512'
        # iterations: 50000
        # salt_length: 16
      # bcrypt:
        # variant: 'standard'
        # cost: 12

##
## Password Policy Configuration.
##
password_policy:

  ## The standard policy allows you to tune individual settings manually.
  standard:
    enabled: false

    ## Require a minimum length for passwords.
    min_length: 8

    ## Require a maximum length for passwords.
    max_length: 0

    ## Require uppercase characters.
    require_uppercase: true

    ## Require lowercase characters.
    require_lowercase: true

    ## Require numeric characters.
    require_number: true

    ## Require special characters.
    require_special: true

  ## zxcvbn is a well known and used password strength algorithm. It does not have tunable settings.
  zxcvbn:
    enabled: false

    ## Configures the minimum score allowed.
    min_score: 3

##
## Privacy Policy Configuration
##
## Parameters used for displaying the privacy policy link and drawer.
privacy_policy:

  ## Enables the display of the privacy policy using the policy_url.
  enabled: false

  ## Enables the display of the privacy policy drawer which requires users accept the privacy policy
  ## on a per-browser basis.
  require_user_acceptance: false

  ## The URL of the privacy policy document. Must be an absolute URL and must have the 'https://' scheme.
  ## If the privacy policy enabled option is true, this MUST be provided.
  policy_url: ''

##
## Access Control Configuration
##
## Access control is a list of rules defining the authorizations applied for one resource to users or group of users.
##
## If 'access_control' is not defined, ACL rules are disabled and the 'bypass' rule is applied, i.e., access is allowed
## to anyone. Otherwise restrictions follow the rules defined.
##
## Note: One can use the wildcard * to match any subdomain.
## It must stand at the beginning of the pattern. (example: *.example.com)
##
## Note: You must put patterns containing wildcards between simple quotes for the YAML to be syntactically correct.
##
## Definition: A 'rule' is an object with the following keys: 'domain', 'subject', 'policy' and 'resources'.
##
## - 'domain' defines which domain or set of domains the rule applies to.
##
## - 'subject' defines the subject to apply authorizations to. This parameter is optional and matching any user if not
##    provided. If provided, the parameter represents either a user or a group. It should be of the form
##    'user:<username>' or 'group:<groupname>'.
##
## - 'policy' is the policy to apply to resources. It must be either 'bypass', 'one_factor', 'two_factor' or 'deny'.
##
## - 'resources' is a list of regular expressions that matches a set of resources to apply the policy to. This parameter
##   is optional and matches any resource if not provided.
##
## Note: the order of the rules is important. The first policy matching (domain, resource, subject) applies.
access_control:
  ## Default policy can either be 'bypass', 'one_factor', 'two_factor' or 'deny'. It is the policy applied to any
  ## resource if there is no policy to be applied to the user.
  default_policy: 'deny'

  # networks:
    # - name: 'internal'
    #   networks:
        # - '10.10.0.0/16'
        # - '192.168.2.0/24'
    # - name: 'VPN'
    #   networks: '10.9.0.0/16'

  # rules:
    ## Rules applied to everyone
    # - domain: 'public.example.com'
    #   policy: 'bypass'

    ## Domain Regex examples. Generally we recommend just using a standard domain.
    # - domain_regex: '^(?P<User>\w+)\.example\.com$'
    #   policy: 'one_factor'
    # - domain_regex: '^(?P<Group>\w+)\.example\.com$'
    #   policy: 'one_factor'
    # - domain_regex:
      #  - '^appgroup-.*\.example\.com$'
      #  - '^appgroup2-.*\.example\.com$'
    #   policy: 'one_factor'
    # - domain_regex: '^.*\.example\.com$'
    #   policy: 'two_factor'

    # - domain: 'secure.example.com'
    #   policy: 'one_factor'
    ## Network based rule, if not provided any network matches.
    #   networks:
        # - 'internal'
        # - 'VPN'
        # - '192.168.1.0/24'
        # - '10.0.0.1'

    # - domain:
        # - 'secure.example.com'
        # - 'private.example.com'
    #   policy: 'two_factor'

    # - domain: 'singlefactor.example.com'
    #   policy: 'one_factor'

    ## Rules applied to 'admins' group
    # - domain: 'mx2.mail.example.com'
    #   subject: 'group:admins'
    #   policy: 'deny'

    # - domain: '*.example.com'
    #   subject:
        # - 'group:admins'
        # - 'group:moderators'
    #   policy: 'two_factor'

    ## Rules applied to 'dev' group
    # - domain: 'dev.example.com'
    #   resources:
        # - '^/groups/dev/.*$'
    #   subject: 'group:dev'
    #   policy: 'two_factor'

    ## Rules applied to user 'john'
    # - domain: 'dev.example.com'
    #   resources:
        # - '^/users/john/.*$'
    #   subject: 'user:john'
    #   policy: 'two_factor'

    ## Rules applied to user 'harry'
    # - domain: 'dev.example.com'
    #   resources:
        # - '^/users/harry/.*$'
    #   subject: 'user:harry'
    #   policy: 'two_factor'

    ## Rules applied to user 'bob'
    # - domain: '*.mail.example.com'
    #   subject: 'user:bob'
    #   policy: 'two_factor'
    # - domain: 'dev.example.com'
    #   resources:
    #     - '^/users/bob/.*$'
    #   subject: 'user:bob'
    #   policy: 'two_factor'

##
## Session Provider Configuration
##
## The session cookies identify the user once logged in.
## The available providers are: `memory`, `redis`. Memory is the provider unless redis is defined.
session:
  ## The secret to encrypt the session data. This is only used with Redis / Redis Sentinel.
  ## Secret can also be set using a secret: https://www.authelia.com/c/secrets
  secret: 'insecure_session_secret'

  ## Cookies configures the list of allowed cookie domains for sessions to be created on.
  ## Undefined values will default to the values below.
  # cookies:
  #   -
      ## The name of the session cookie.
      # name: 'authelia_session'

      ## The domain to protect.
      ## Note: the Authelia portal must also be in that domain.
      # domain: 'example.com'

      ## Optional. The fully qualified URI of the portal to redirect users to on proxies that support redirections.
      ## Rules:
      ##   - MUST use the secure scheme 'https://'
      ##   - The above domain MUST either:
      ##      - Match the host portion of this URI.
      ##      - Match the suffix of the host portion when prefixed with '.'.
      # authelia_url: 'https://auth.example.com'

      ## Sets the Cookie SameSite value. Possible options are none, lax, or strict.
      ## Please read https://www.authelia.com/c/session#same_site
      # same_site: 'lax'

      ## The value for inactivity, expiration, and remember_me are in seconds or the duration common syntax.
      ## All three of these values affect the cookie/session validity period. Longer periods are considered less secure
      ## because a stolen cookie will last longer giving attackers more time to spy or attack.

      ## The inactivity time before the session is reset. If expiration is set to 1h, and this is set to 5m, if the user
      ## does not select the remember me option their session will get destroyed after 1h, or after 5m since the last
      ## time Authelia detected user activity.
      # inactivity: '5m'

      ## The time before the session cookie expires and the session is destroyed if remember me IS NOT selected by the
      ## user.
      # expiration: '1h'

      ## The time before the cookie expires and the session is destroyed if remember me IS selected by the user. Setting
      ## this value to -1 disables remember me for this session cookie domain. If allowed and the user uses the remember
      ## me checkbox this overrides the expiration option and disables the inactivity option.
      # remember_me: '1M'

  ## Cookie Session Domain default 'name' value.
  name: 'authelia_session'

  ## Cookie Session Domain default 'same_site' value.
  same_site: 'lax'

  ## Cookie Session Domain default 'inactivity' value.
  inactivity: '5m'

  ## Cookie Session Domain default 'expiration' value.
  expiration: '1h'

  ## Cookie Session Domain default 'remember_me' value.
  remember_me: '1M'

  ##
  ## Redis Provider
  ##
  ## Important: Kubernetes (or HA) users must read https://www.authelia.com/t/statelessness
  ##
  # redis:
    # host: '127.0.0.1'
    # port: 6379
    ## Use a unix socket instead
    # host: '/var/run/redis/redis.sock'

    ## Username used for redis authentication. This is optional and a new feature in redis 6.0.
    # username: 'authelia'

    ## Password can also be set using a secret: https://www.authelia.com/c/secrets
    # password: 'authelia'

    ## This is the Redis DB Index https://redis.io/commands/select (sometimes referred to as database number, DB, etc).
    # database_index: 0

    ## The maximum number of concurrent active connections to Redis.
    # maximum_active_connections: 8

    ## The target number of idle connections to have open ready for work. Useful when opening connections is slow.
    # minimum_idle_connections: 0

    ## The Redis TLS configuration. If defined will require a TLS connection to the Redis instance(s).
    # tls:
      ## The server subject name to check the servers certificate against during the validation process.
      ## This option is not required if the certificate has a SAN which matches the host option.
      # server_name: 'myredis.example.com'

      ## Skip verifying the server certificate entirely. In preference to setting this we strongly recommend you add the
      ## certificate or the certificate of the authority signing the certificate to the certificates directory which is
      ## defined by the `certificates_directory` option at the top of the configuration.
      ## It's important to note the public key should be added to the directory, not the private key.
      ## This option is strongly discouraged but may be useful in some self-signed situations where validation is not
      ## important to the administrator.
      # skip_verify: false

      ## Minimum TLS version for the connection.
      # minimum_version: 'TLS1.2'

      ## Maximum TLS version for the connection.
      # maximum_version: 'TLS1.3'

      ## The certificate chain used with the private_key if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

      ## The private key used with the certificate_chain if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # private_key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----

    ## The Redis HA configuration options.
    ## This provides specific options to Redis Sentinel, sentinel_name must be defined (Master Name).
    # high_availability:
      ## Sentinel Name / Master Name.
      # sentinel_name: 'mysentinel'

      ## Specific username for Redis Sentinel. The node username and password is configured above.
      # sentinel_username: 'sentinel_specific_user'

      ## Specific password for Redis Sentinel. The node username and password is configured above.
      # sentinel_password: 'sentinel_specific_pass'

      ## The additional nodes to pre-seed the redis provider with (for sentinel).
      ## If the host in the above section is defined, it will be combined with this list to connect to sentinel.
      ## For high availability to be used you must have either defined; the host above or at least one node below.
      # nodes:
        # - host: 'sentinel-node1'
        #   port: 6379
        # - host: 'sentinel-node2'
        #   port: 6379

      ## Choose the host with the lowest latency.
      # route_by_latency: false

      ## Choose the host randomly.
      # route_randomly: false

##
## Regulation Configuration
##
## This mechanism prevents attackers from brute forcing the first factor. It bans the user if too many attempts are made
## in a short period of time.
regulation:
  ## The number of failed login attempts before user is banned. Set it to 0 to disable regulation.
  max_retries: 3

  ## The time range during which the user can attempt login before being banned in the duration common syntax. The user
  ## is banned if the authentication failed 'max_retries' times in a 'find_time' seconds window.
  find_time: '2m'

  ## The length of time before a banned user can login again in the duration common syntax.
  ban_time: '5m'

##
## Storage Provider Configuration
##
## The available providers are: `local`, `mysql`, `postgres`. You must use one and only one of these providers.
# storage:
  ## The encryption key that is used to encrypt sensitive information in the database. Must be a string with a minimum
  ## length of 20. Please see the docs if you configure this with an undesirable key and need to change it, you MUST use
  ## the CLI to change this in the database if you want to change it from a previously configured value.
  # encryption_key: 'you_must_generate_a_random_string_of_more_than_twenty_chars_and_configure_this'

  ##
  ## Local (Storage Provider)
  ##
  ## This stores the data in a SQLite3 Database.
  ## This is only recommended for lightweight non-stateful installations.
  ##
  ## Important: Kubernetes (or HA) users must read https://www.authelia.com/t/statelessness
  ##
  # local:
    ## Path to the SQLite3 Database.
    # path: '/config/db.sqlite3'

  ##
  ## MySQL / MariaDB (Storage Provider)
  ##
  # mysql:
    ## The address of the MySQL server to connect to in the address common syntax.
    ## Format: [<scheme>://]<hostname>[:<port>].
    ## Square brackets indicate optional portions of the format. Scheme must be 'tcp', 'tcp4', 'tcp6', or 'unix`.
    ## The default scheme is 'unix' if the address is an absolute path otherwise it's 'tcp'. The default port is '3306'.
    # address: 'tcp://127.0.0.1:3306'

    ## The database name to use.
    # database: 'authelia'

    ## The username used for SQL authentication.
    # username: 'authelia'

    ## The password used for SQL authentication.
    ## Can also be set using a secret: https://www.authelia.com/c/secrets
    # password: 'mypassword'

    ## The connection timeout in the duration common syntax.
    # timeout: '5s'

    ## MySQL TLS settings. Configuring this requires TLS.
    # tls:
      ## The server subject name to check the servers certificate against during the validation process.
      ## This option is not required if the certificate has a SAN which matches the address options hostname.
      # server_name: 'mysql.example.com'

      ## Skip verifying the server certificate entirely. In preference to setting this we strongly recommend you add the
      ## certificate or the certificate of the authority signing the certificate to the certificates directory which is
      ## defined by the `certificates_directory` option at the top of the configuration.
      ## It's important to note the public key should be added to the directory, not the private key.
      ## This option is strongly discouraged but may be useful in some self-signed situations where validation is not
      ## important to the administrator.
      # skip_verify: false

      ## Minimum TLS version for the connection.
      # minimum_version: 'TLS1.2'

      ## Maximum TLS version for the connection.
      # maximum_version: 'TLS1.3'

      ## The certificate chain used with the private_key if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

      ## The private key used with the certificate_chain if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # private_key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----

  ##
  ## PostgreSQL (Storage Provider)
  ##
  # postgres:
    ## The address of the PostgreSQL server to connect to in the address common syntax.
    ## Format: [<scheme>://]<hostname>[:<port>].
    ## Square brackets indicate optional portions of the format. Scheme must be 'tcp', 'tcp4', 'tcp6', or 'unix`.
    ## The default scheme is 'unix' if the address is an absolute path otherwise it's 'tcp'. The default port is '5432'.
    # address: 'tcp://127.0.0.1:5432'

    ## The database name to use.
    # database: 'authelia'

    ## The schema name to use.
    # schema: 'public'

    ## The username used for SQL authentication.
    # username: 'authelia'

    ## The password used for SQL authentication.
    ## Can also be set using a secret: https://www.authelia.com/c/secrets
    # password: 'mypassword'

    ## The connection timeout in the duration common syntax.
    # timeout: '5s'

    ## PostgreSQL TLS settings. Configuring this requires TLS.
    # tls:
      ## The server subject name to check the servers certificate against during the validation process.
      ## This option is not required if the certificate has a SAN which matches the address options hostname.
      # server_name: 'postgres.example.com'

      ## Skip verifying the server certificate entirely. In preference to setting this we strongly recommend you add the
      ## certificate or the certificate of the authority signing the certificate to the certificates directory which is
      ## defined by the `certificates_directory` option at the top of the configuration.
      ## It's important to note the public key should be added to the directory, not the private key.
      ## This option is strongly discouraged but may be useful in some self-signed situations where validation is not
      ## important to the administrator.
      # skip_verify: false

      ## Minimum TLS version for the connection.
      # minimum_version: 'TLS1.2'

      ## Maximum TLS version for the connection.
      # maximum_version: 'TLS1.3'

      ## The certificate chain used with the private_key if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

      ## The private key used with the certificate_chain if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # private_key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----

##
## Notification Provider
##
## Notifications are sent to users when they require a password reset, a WebAuthn registration or a TOTP registration.
## The available providers are: filesystem, smtp. You must use only one of these providers.
notifier:
  ## You can disable the notifier startup check by setting this to true.
  disable_startup_check: false

  ##
  ## File System (Notification Provider)
  ##
  ## Important: Kubernetes (or HA) users must read https://www.authelia.com/t/statelessness
  ##
  # filesystem:
    # filename: '/config/notification.txt'

  ##
  ## SMTP (Notification Provider)
  ##
  ## Use a SMTP server for sending notifications. Authelia uses the PLAIN or LOGIN methods to authenticate.
  ## [Security] By default Authelia will:
  ##   - force all SMTP connections over TLS including unauthenticated connections
  ##      - use the disable_require_tls boolean value to disable this requirement
  ##        (only works for unauthenticated connections)
  ##   - validate the SMTP server x509 certificate during the TLS handshake against the hosts trusted certificates
  ##     (configure in tls section)
  # smtp:
    ## The address of the SMTP server to connect to in the address common syntax.
    # address: 'smtp://127.0.0.1:25'

    ## The connection timeout in the duration common syntax.
    # timeout: '5s'

    ## The username used for SMTP authentication.
    # username: 'test'

    ## The password used for SMTP authentication.
    ## Can also be set using a secret: https://www.authelia.com/c/secrets
    # password: 'password'

    ## The sender is used to is used for the MAIL FROM command and the FROM header.
    ## If this is not defined and the username is an email, we use the username as this value. This can either be just
    ## an email address or the RFC5322 'Name <email address>' format.
    # sender: 'Authelia <admin@example.com>'

    ## HELO/EHLO Identifier. Some SMTP Servers may reject the default of localhost.
    # identifier: 'localhost'

    ## Subject configuration of the emails sent. {title} is replaced by the text from the notifier.
    # subject: '[Authelia] {title}'

    ## This address is used during the startup check to verify the email configuration is correct.
    ## It's not important what it is except if your email server only allows local delivery.
    # startup_check_address: 'test@authelia.com'

    ## By default we require some form of TLS. This disables this check though is not advised.
    # disable_require_tls: false

    ## Disables sending HTML formatted emails.
    # disable_html_emails: false

    # tls:
      ## The server subject name to check the servers certificate against during the validation process.
      ## This option is not required if the certificate has a SAN which matches the address options hostname.
      # server_name: 'smtp.example.com'

      ## Skip verifying the server certificate entirely. In preference to setting this we strongly recommend you add the
      ## certificate or the certificate of the authority signing the certificate to the certificates directory which is
      ## defined by the `certificates_directory` option at the top of the configuration.
      ## It's important to note the public key should be added to the directory, not the private key.
      ## This option is strongly discouraged but may be useful in some self-signed situations where validation is not
      ## important to the administrator.
      # skip_verify: false

      ## Minimum TLS version for the connection.
      # minimum_version: 'TLS1.2'

      ## Maximum TLS version for the connection.
      # maximum_version: 'TLS1.3'

      ## The certificate chain used with the private_key if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

      ## The private key used with the certificate_chain if the server requests TLS Client Authentication
      ## i.e. Mutual TLS.
      # private_key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----

##
## Identity Providers
##
# identity_providers:

  ##
  ## OpenID Connect (Identity Provider)
  ##
  ## It's recommended you read the documentation before configuration of this section:
  ## https://www.authelia.com/c/oidc
  # oidc:
    ## The hmac_secret is used to sign OAuth2 tokens (authorization code, access tokens and refresh tokens).
    ## HMAC Secret can also be set using a secret: https://www.authelia.com/c/secrets
    # hmac_secret: 'this_is_a_secret_abc123abc123abc'

    ## Issuer JWKS configures multiple JSON Web Keys. It's required that at least one of these is RS256 or the
    ## option issuer_private_key is configured. There must only be one key per algorithm at this time.
    ## For RSA keys the minimum is a 2048 bit key.
    # issuer_private_keys:
    # -
      ## Key ID embedded into the JWT header for key matching. Must be an alphanumeric string with 7 or less characters.
      ## This value is automatically generated if not provided. It's recommended to not configure this.
      # key_id: 'example'

      ## The key algorithm used with this key.
      # algorithm: 'RS256'

      ## The key use expected with this key. Currently only 'sig' is supported.
      # use: 'sig'

      ## Required Private Key in PEM DER form.
      # key: |
        # -----BEGIN RSA PRIVATE KEY-----
        # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
        # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
        # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
        # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
        # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
        # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
        # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
        # -----END RSA PRIVATE KEY-----


      ## Optional matching certificate chain in PEM DER form that matches the key. All certificates within the chain
      ## must be valid and current, and from top to bottom each certificate must be signed by the subsequent one.
      # certificate_chain: |
        # -----BEGIN CERTIFICATE-----
        # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
        # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
        # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
        # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
        # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
        # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
        # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
        # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
        # -----END CERTIFICATE-----

    ## The issuer_private_key is used to sign the JWT forged by OpenID Connect. This is in addition to the
    ## issuer_private_keys option. Assumed to use the RS256 algorithm, and must not be specified if any of the
    ## keys in issuer_private_keys also has the algorithm RS256 or are an RSA key without an algorithm.
    ## Issuer Private Key can also be set using a secret: https://www.authelia.com/c/secrets
    # issuer_private_key: |
      # -----BEGIN RSA PRIVATE KEY-----
      # MIIBPAIBAAJBAK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZF
      # p7aTcToHMf00z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAQJBAJdpB0+RQ9ZFwy9Uk38P
      # 5zZpUB8cL8ZFeEFluQeVbt0vyNa+cPLvDLouY87onduXtMz5AKIatLaTOjuG2thh
      # SKECIQDY6G8gvsYJdXCE9UJ7ukoLrRHxt/frhAtmSY5lVAPuMwIhAMzuDrJo73LH
      # ZyEaqIXc5pIiX3Sag43csPDHfuXdtT2NAiEAhyRKGJzDxiDlefFU+sGWYK/z/iYg
      # 0Rvz/kbV8UvnJwECIQDAYN6VJ6NZmc27qv33JIejOfdoTEEhZMMKVg1PlxE0ZQIg
      # HFpJiFxZES3QvVPr8deBXORPurqD5uU85NKsf61AdRs_DO_NOT_USE=
      # -----END RSA PRIVATE KEY-----

    ## Optional matching certificate chain in PEM DER form that matches the issuer_private_key. All certificates within
    ## the chain must be valid and current, and from top to bottom each certificate must be signed by the next
    ## certificate in the chain if provided.
    # issuer_certificate_chain: |
      # -----BEGIN CERTIFICATE-----
      # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
      # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
      # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
      # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
      # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
      # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
      # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
      # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
      # -----END CERTIFICATE-----
      # -----BEGIN CERTIFICATE-----
      # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
      # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
      # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
      # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
      # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
      # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
      # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
      # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
      # -----END CERTIFICATE-----

    ## The lifespans configure the expiration for these token types in the duration common syntax.
    # access_token_lifespan: '1h'
    # authorize_code_lifespan: '1m'
    # id_token_lifespan: '1h'
    # refresh_token_lifespan: '90m'

    ## Enables additional debug messages.
    # enable_client_debug_messages: false

    ## SECURITY NOTICE: It's not recommended changing this option and values below 8 are strongly discouraged.
    # minimum_parameter_entropy: 8

    ## SECURITY NOTICE: It's not recommended changing this option, and highly discouraged to have it set to 'never'
    ## for security reasons.
    # enforce_pkce: 'public_clients_only'

    ## Cross-Origin Resource Sharing (CORS) settings.
    # cors:
      ## List of endpoints in addition to the metadata endpoints to permit cross-origin requests on.
      # endpoints:
        #  - 'authorization'
        #  - 'pushed-authorization-request'
        #  - 'token'
        #  - 'revocation'
        #  - 'introspection'
        #  - 'userinfo'

      ## List of allowed origins.
      ## Any origin with https is permitted unless this option is configured or the
      ## allowed_origins_from_client_redirect_uris option is enabled.
      # allowed_origins:
        # - 'https://example.com'

      ## Automatically adds the origin portion of all redirect URI's on all clients to the list of allowed_origins,
      ## provided they have the scheme http or https and do not have the hostname of localhost.
      # allowed_origins_from_client_redirect_uris: false

    ## Clients is a list of known clients and their configuration.
    # clients:
      # -
        ## The ID is the OpenID Connect ClientID which is used to link an application to a configuration.
        # id: 'myapp'

        ## The description to show to users when they end up on the consent screen. Defaults to the ID above.
        # description: 'My Application'

        ## The client secret is a shared secret between Authelia and the consumer of this client.
        # yamllint disable-line rule:line-length
        # secret: '$pbkdf2-sha512$310000$c8p78n7pUMln0jzvd4aK4Q$JNRBzwAo0ek5qKn50cFzzvE9RXV88h1wJn5KGiHrD0YKtZaR/nCb2CJPOsKaPK0hjf.9yHxzQGZziziccp6Yng'  # The digest of 'insecure_secret'.

        ## Sector Identifiers are occasionally used to generate pairwise subject identifiers. In most cases this is not
        ## necessary. Read the documentation for more information.
        ## The subject identifier must be the host component of a URL, which is a domain name with an optional port.
        # sector_identifier: 'example.com'

        ## Sets the client to public. This should typically not be set, please see the documentation for usage.
        # public: false

        ## Redirect URI's specifies a list of valid case-sensitive callbacks for this client.
        # redirect_uris:
          # - 'https://oidc.example.com:8080/oauth2/callback'

        ## Audience this client is allowed to request.
        # audience: []

        ## Scopes this client is allowed to request.
        # scopes:
          # - 'openid'
          # - 'groups'
          # - 'email'
          # - 'profile'

        ## Grant Types configures which grants this client can obtain.
        ## It's not recommended to define this unless you know what you're doing.
        # grant_types:
          # - 'authorization_code'

        ## Response Types configures which responses this client can be sent.
        ## It's not recommended to define this unless you know what you're doing.
        # response_types:
          # - 'code'

        ## Response Modes configures which response modes this client supports.
        # response_modes:
          # - 'form_post'
          # - 'query'

        ## The policy to require for this client; one_factor or two_factor.
        # authorization_policy: 'two_factor'

        ## The consent mode controls how consent is obtained.
        # consent_mode: 'auto'

        ## This value controls the duration a consent on this client remains remembered when the consent mode is
        ## configured as 'auto' or 'pre-configured' in the duration common syntax.
        # pre_configured_consent_duration: '1w'

        ## Enforces the use of Pushed Authorization Requests for this client when set to true.
        # enforce_par: false

        ## Enforces the use of PKCE for this client when set to true.
        # enforce_pkce: false

        ## Enforces the use of PKCE for this client when configured, and enforces the specified challenge method.
        ## Options are 'plain' and 'S256'.
        # pkce_challenge_method: 'S256'

        ## The permitted client authentication method for the Token Endpoint for this client.
        # token_endpoint_auth_method: 'client_secret_basic'

        ## The permitted client authentication signing algorithm for the Token Endpoint for this client when using
        ## the 'client_secret_jwt' or 'private_key_jwt' token_endpoint_auth_method.
        # token_endpoint_auth_signing_alg: 'RS256'

        ## The signing algorithm which must be used for request objects. A client JWK with a matching algorithm must be
        ## included if configured.
        # request_object_signing_alg: 'RS256'

        ## The signing algorithm used for ID Tokens. Am issuer JWK with a matching algorithm must be included.
        # id_token_signing_alg: 'RS256'

        ## The algorithm used to sign userinfo endpoint responses for this client, either none or RS256.
        # userinfo_signing_alg: 'none'

        ## Trusted public keys configuration for request object signing for things such as private_key_jwt
        # public_keys:

          ## URL of the HTTPS endpoint which serves the keys. It's recommended to manually configure them in the
          ## values option below. Please note the URL and the individual values are mutually exclusive.
          # uri: 'https://app.example.com/jwks.json'

          ## Values from the individual keys.
          # values:
            # -
              ## Key ID used to match the JWT's to an individual identifier. This option is required if configured.
              # key_id: 'example'

              ## The key algorithm expected with this key.
              # algorithm: 'RS256'

              ## The key use expected with this key. Currently only 'sig' is supported.
              # use: 'sig'

              ## Required Public Key in PEM DER form.
              # key: |
                # -----BEGIN RSA PUBLIC KEY-----
                # MEgCQQDAwV26ZA1lodtOQxNrJ491gWT+VzFum9IeZ+WTmMypYWyW1CzXKwsvTHDz
                # 9ec+jserR3EMQ0Rr24lj13FL1ib5AgMBAAE_DO_NOT_USE=
                # -----END RSA PUBLIC KEY----

              ## The matching certificate chain in PEM DER form that matches the key if available.
              # certificate_chain: |
                # -----BEGIN CERTIFICATE-----
                # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
                # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
                # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
                # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
                # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
                # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
                # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
                # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
                # -----END CERTIFICATE-----
                # -----BEGIN CERTIFICATE-----
                # MIIBWzCCAQWgAwIBAgIQYAKsXhJOXKfyySlmpKicTzANBgkqhkiG9w0BAQsFADAT
                # MREwDwYDVQQKEwhBdXRoZWxpYTAeFw0yMzA0MjEwMDA3NDRaFw0yNDA0MjAwMDA3
                # NDRaMBMxETAPBgNVBAoTCEF1dGhlbGlhMFwwDQYJKoZIhvcNAQEBBQADSwAwSAJB
                # AK2i7RlJEYo/Xa6mQmv9zmT0XUj3DcEhRJGPVw2qMyadUFxNg/ZFp7aTcToHMf00
                # z6T3b7mwdBkCFQOL3Kb7WRcCAwEAAaM1MDMwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud
                # JQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwDQYJKoZIhvcNAQELBQADQQB8
                # Of2iM7fPadmtChCMna8lYWH+lEplj6BxOJlRuGRawxszLwi78bnq0sCR33LU6xMx
                # 1oAPwIHNaJJwC4z6oG9E_DO_NOT_USE=
                # -----END CERTIFICATE-----
...