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58 lines
2.3 KiB
ReStructuredText
58 lines
2.3 KiB
ReStructuredText
.. _mfa:
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*************************************************
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`Enabling two-factor authentication (2FA)`:index:
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*************************************************
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About two-factor authentication
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===============================
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Two-factor authentication (2FA) is an extra layer of security used when logging
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into websites or apps. With 2FA, you have to log in with your username and
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password and provide another form of authentication that only you know or have
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access to.
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Setup two-factor authentication
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===============================
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To set up 2FA for pgAdmin 4, you must configure the Two-factor Authentication
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settings in *config_local.py* or *config_system.py* (see the
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:ref:`config.py <config_py>` documentation) on the system where pgAdmin is
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installed in Server mode. You can copy these settings from *config.py* file and
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modify the values for the following parameters.
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.. csv-table::
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:header: "**Parameter**", "**Description**"
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:class: longtable
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:widths: 35, 55
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"MFA_ENABLED","The default value for this parameter is True.
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To disable 2FA, set the value to *False*"
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"SUPPORTED_MFA_LIST", "Set the authentication methods to be supported "
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"MFA_EMAIL_SUBJECT", "<APP_NAME> - Verification Code e.g. pgAdmin 4 -
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Verification Code"
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"MFA_FORCE_REGISTRATION", "Force the user to configure the authentication
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method on login (if no authentication is already configured)."
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*NOTE: You must set the 'Mail server settings' in config_local.py or
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config_system.py in order to use 'email' as two-factor authentication method
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(see the* :ref:`config.py <config_py>` *documentation).*
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Configure two-factor authentication
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===================================
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To configure 2FA for a user, you must click on 'Two-factor Authentication'
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in the `User` menu in right-top corner. It will list down all the supported
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multi factor authentication methods. Click on 'Setup' of one of those methods
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and follow the steps for each authentication method. You will see the `Delete`
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button for the authentication method, which is already been configured.
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Clicking on `Delete` button will deregister the authentication method for the
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current user.
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.. image:: images/mfa_registration.png
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:alt: Configure two-factor authentication
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:align: center
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You can also force users to configure the two-factor
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authentication methods on login by setting *MFA_FORCE_REGISTRATION* parameter
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to *True*.
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