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Switch authentication type of a user

Before you make any changes to your database, be sure to make a database backup!

Migration from local password to external authentication

The migration of a local user into a user with an external authentication like LDAP, SAML, OAUTH is comparatively simple, but requires a direct intervention into the database of SeaTable.

General procedure

  1. Configure and test the desired external authentication. Note the name of the provider you use in the config file. The user to be migrated should already be able to log in with this new authentication type, but he will be created as a new user with a new unique identifier, so he will not have access to his existing bases. Note the uid from the social_auth_usersocialauth table. Delete this new, still empty user again.
  2. Determine the xxx@auth.local address of the user to be migrated.
  3. Replace the password hash with an exclamation mark.
  4. Create a new entry in social_auth_usersocialauth with the xxx@auth.local, your provider and the uid.

The login with the password stored in the local database is not possible anymore. After logging in via external authentication, the user has access to all his previous bases.


This example shows how to migrate the user with the username 12ae56789f1e4c8d8e1c31415867317c@auth.local from local database authentication to SAML. The SAML authentication is configured in with the provider name authentik-saml. The uid of the user inside the Identity Provider is HR12345.

This is what the database looks like before these commands must be executed:

mysql> select email,left(passwd,25) from EmailUser where email = '12ae56789f1e4c8d8e1c31415867317c@auth.local';
| email                                       | left(passwd,23)              |
| 12ae56789f1e4c8d8e1c31415867317c@auth.local | PBKDF2SHA256$10000$4cdda6... |

mysql> update EmailUser set passwd = '!' where email = '12ae56789f1e4c8d8e1c31415867317c@auth.local';

mysql> insert into social_auth_usersocialauth \
  ('username', 'provider', 'uid') \ 
  set \
  ('12ae56789f1e4c8d8e1c31415867317c@auth.local', 'authentik-saml', 'HR12345');

Afterwards the databases should look like this:

mysql> select email,passwd from EmailUser where email = '12ae56789f1e4c8d8e1c31415867317c@auth.local';
+---------------------------------------------+------- +
| email                                       | passwd |
| 12ae56789f1e4c8d8e1c31415867317c@auth.local | !      |

mysql> select username,provider,uid from social_auth_usersocialauth where username = '12ae56789f1e4c8d8e1c31415867317c@auth.local';
| username                                    | provider       | uid     |
| 12ae56789f1e4c8d8e1c31415867317c@auth.local | authentik-saml | HR12345 |

Migration from one external authentication to another

First configure the two external authentications and test them with a dummy user. Then, to migrate all the existing users you only need to make changes to the social_auth_usersocialauth table. No entries need to be deleted or created. You only need to modify the existing ones. The xxx@auth.local remains the same, you only need to replace the provider and the uid.

Migration from external authentication to local password

First, delete the entry in the social_auth_usersocialauth table that belongs to the particular user.

Then you can reset the user's password, e.g. via the web interface. The user will be assigned a local password and from now on the authentication against the local database of SeaTable will be done.

Use LDAP and SAML together

SeaTable supports since version 3.5 to use SAML and LDAP together for one user. To activate this function the following configuration has to be set in

# Enable that SAML and LDAP use the same username

More details about this option will follow soon.