If I integrate an AD in keycloak (like LDAP) I Import the users in my keycloak DB.
after integrating that user federated provider if in the AD user provider I enable the kerberos integration, the users coming from kerberos (related to that AD) are merged with the user that are considered from the AD?
I have to understand this: if I create a userd federation with an AD and inside the user federation I enable the kerberos integration, when a user log in with kerberos, keycloak consider that user like a “user federation user” imported during the creation of the AD user federation, or it creates a new user related to kerberos principal?
thanks
Related
I am working on a authentication/authorization flow with keycloak. I have manually registered some users inside keycloak.
Now, I am using Azure AD as an IDP. When I am trying to login with Azure AD for some email address(email already exists in the keycloak), then I am getting error "User with email <EMAIL> already exists. How do you want to continue?"
Error Screen
My Requirement is to automatically merge my idp authenticated user with the existing keycloack user (same email) by skipping the above screen.
Is there a way to achieve this?
I don't want redundant users in the keycloak for the same email address.
I'm trying to use Google as an IDP for my application by federation.
For user authentication part i'm using openID connect flow.
Following steps have been done already.
Created a Google application
Got client ID and client secret
Configured Google federation in my application (Login with google)
Authentication flow is successfully working
Token retrieved successfully
The problem is I want to add user roles to the user that already registered in google and fetch the user roles as a claim in token that is retrieve from the google.
Basically I want do add role based authentication to the application based on user roles.
So how to create and assign user roles to Google user, and how to fetch them as a claim in JWT token?
I created an Azure AD B2C tenant, added applications to it. After running the application, it allows me to enter username and password, but when I click login it throws an error,
inner exception = null: invalid_resource;AADSTS500011: The resource
principal named api://8e82b4f2-4962-4b66-a6f5-76667400cfed was not
found in the tenant named. This can happen if the application has not
been installed by the administrator of the tenant or consented to by
any user in the tenant. You might have sent your authentication
request to the wrong tenant.
Am using this library MSAL Mobile Flutter Plugin. I have followed all the steps described by documentation on the plugin, and on azure portal, but end up with that error. And I am logging in with users from the same tenant
What am i doing wrong?
I can easily reproduce your problem.
For AAD b2c tenant, it is somewhat different from AAD tenant. I noticed that the sample you refer to is aad. If you use aad b2c tenants, its scope should be:
https://zhaozhub2c.onmicrosoft.com/0ffde1a6-04d2-440e-87a5-d9fd69dbxxxx/mytest.
Please note that you cannot use client credential flow for Azure b2c because Azure b2c requires user login. I used ROPC flow to test and it works well.
I would like to be able to use auth0 as identity provider, so having all login part done through auth0 and using keycloak as authorization manager, so having all user permission management done through keycloak. Is there any way to do this ?
Yes there is.
Keycloak allows you to create mappers for custom identity providers, so that you can extract roles and attributes from your provider to keycloak. That way you will be able to use ABAC or RBAC in Keycloak, with still user permission management done through Auth0.
First you can add Auth0 as an identity provider through OpenID Connect or SAML2. Go to your Auth0 app config > advanced setttings > endpoints to get all the required information to create a new identity provider.
Then you need to create mappers in your identity provider, so you can import attributes or roles from Auth0 token. Documentation is available at https://www.keycloak.org/docs/4.8/server_admin/index.html#_mappers
Now your user in Keycloak will have attributes and roles you mapped from Auth0.
Next enable Authorization on your client. You can now define your resources, scopes, policies and permissions in it. See https://www.keycloak.org/docs/4.8/authorization_services/index.html
I have configured OpenLDAP with my keycloak, so that user management is taken care by LDAP. I have successfully sync the users from LDAP and I can see the user details in my List of users in Keycloak.I am using master realm only.
But when I try to generate token giving admin-cli client it gives this error.
Even the Authorization code flow it doesn't work.Tried to log in via keycloak UI it gives Invalid Credentials.
How can we use LDAP users for authentication in Keycloak ?