Adding something here as the forum software believes this is too similar to the update I posted to the other thread. EDIT: Ok, I need to provision the admin user beforehand. Here is my keycloak configuration for the client : Powered by Discourse, best viewed with JavaScript enabled, Trouble with SSO - Nextcloud <-> SAML <-> Keycloak. In order to complete the setup configuration and enable our Nextcloud instance to authenticate users via Microsoft Azure Active Directory SAML based single sign-on, we must now provide the public . (deb. I first tried this with a setup on localhost, but then the URLs I was typing into the browser didnt match the URLs Authentik and Nextcloud need to use to exchange messages with each other. Click Add. If you see the Nextcloud welcome page everything worked! SAML Attribute Name: email #4 /var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php(90): OC\AppFramework\Http\Dispatcher->executeController(Object(OCA\User_SAML\Controller\SAMLController), assertionConsum) The provider will display the warning Provider not assigned to any application. Me and some friends of mine are running Ruum42 a hackerspace in switzerland. Throughout the article, we are going to use the following variables values. If after following all steps outlined you receive an error stating when attempting to log in from Microsoft saying the Application w/ Identifier cannot be found in directory dont be alarmed. Operating system and version: Ubuntu 16.04.2 LTS I always get a Internal server error with the configuration above. Thank you for this! #0 /var/www/nextcloud/apps/user_saml/3rdparty/vendor/onelogin/php-saml/lib/Saml2/Auth.php(177): OneLogin_Saml2_Response->getAttributes() In this guide the keycloack service is running as login.example.com and nextcloud as cloud.example.com. #5 /var/www/nextcloud/lib/private/AppFramework/App.php(114): OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\User_SAML\Controller\SAMLController), assertionConsum) edit your client, go to Client Scopes and remove role_list from the Assigned Default Client Scopes. The complex problems of identity and access management (IAM) have challenged big companies and in result we got powerful protocols, technologies and concepts such as SAML, oAuth, Keycloack, tokens and much more. Btw need to know some information about role based access control with saml . To use this answer you will need to replace domain.com with an actual domain you own. We require this certificate later on. Afterwards, download the Certificate and Private Key of the newly generated key-pair. Does anyone know how to debug this Account not provisioned issue? Data point of one, but I just clicked through the warnings and installed the sso and saml plugin on nextcloud 23 and it works fine \()/ Reply . Ive tried nextcloud 13.0.4 with keycloak 4.0.0.Final (like described at https://stackoverflow.com/questions/48400812/sso-with-saml-keycloak-and-nextcloud ) and I get the same old duplicated Name error (see also https://stackoverflow.com/questions/51011422/is-there-a-way-to-filter-avoid-duplicate-attribute-names-in-keycloak-saml-assert). So I tend to conclude that: $this->userSession->logout just has no freaking idea what to logout. Mapper Type: User Property Ive followed this blog on configuring Newcloud as a service provider of Keycloak (as identity provider) using SAML based SSO. What are you people using for Nextcloud SSO? Start the services with: Wait a moment to let the services download and start. https://kc.domain.com/auth/realms/my-realm, https://kc.domain.com/auth/realms/my-realm/protocol/saml, http://int128.hatenablog.com/entry/2018/01/16/194048. note: Enter my-realm as name. You are presented with the keycloak username/password page. Critical issues have been reported with the following SDK versions: com.google.android.gms:play-services-safetynet:17.0.0, Flutter Dart - get localized country name from country code, navigatorState is null when using pushNamed Navigation onGenerateRoutes of GetMaterialPage, Android Sdk manager not found- Flutter doctor error, Flutter Laravel Push Notification without using any third party like(firebase,onesignal..etc), How to change the color of ElevatedButton when entering text in TextField, Enable "Use SAML auth for the Nextcloud desktop clients (requires user re-authentication)". (deb. SAML Attribute NameFormat: Basic, Name: email To be frankfully honest: There are several options available for this: In this post, Ill be exploring option number 4: SAML - Security Assertion Markup Language. Keycloak supports both OpenID Connect (an extension to OAuth 2.0) and SAML 2.0. Setup user_saml app with Keycloak as IdP; Configure Nextcloud SAML client in Keycloak (I followed this guide on StackOverflow) Successfully login via Keycloak; Logout from Nextcloud; Expected behaviour. Click on Certificate and copy-paste the content to a text editor for later use. Else you might lock yourself out. The only thing that affects ending the user session on remote logout it: there are many document available related to SSO with Azure , yet very hard to find document related to Keycloak + SAML + Azure AD configuration . URL Location of the IdP where the SP will send the SLO Request:https://login.microsoftonline.com/common/wsfederation?wa=wsignout1.0This value is not unique and can be copy/pasted, however is the Logout URL in the above screenshot. On the top-left of the page, you need to create a new Realm. The user id will be mapped from the username attribute in the SAML assertion. I'd like to add another thing that mislead me: The "Public X.509 certificate of the IdP" point is what comes up when you click on "Certificate", and. I also have Keycloak (2.2.1 Final) installed on a different CentOS 7.3 machine. NOTE that everything between the 3 pipes after Found an Attribute element with duplicated Name is from a print_r() showing which entry was being cycled through when the exception was thrown (Role). To configure a SAML client following the config file joined to this issue Find a client application with a SAML connector offering a login button like "login with SSO/IDP" (Pagerduty, AppDynamics.) Unfortunately, I could not get this working, since I always got the following error messages (depending on the exact setting): If anyone has an idea how to resolve this, Id be happy to try it out and update this post. It has been found that logging in via SAML could lose the original intended location context of a user, leading to them being redirect to the homepage after login instead of the page they actually wanted to visit. Indicates a requirement for the samlp:Response, samlp:LogoutRequest and samlp:LogoutResponse elements received by this SP to be signed. Learn more about Nextcloud Enterprise Subscriptions, Active Directory with multiple Domain Controllers via Global Catalog, How LDAP AD password policies and external storage mounts work together, Configuring Active Directory Federation Services (ADFS) for Nextcloud, How To Authenticate via SAML with Keycloak as Identity Provider, Bruteforce protection and Reverse Proxies, Difference between theming app and themes, Administrating the Collabora services using systemd, Load Balancing and High Availability for Collabora, Nextcloud and Virtual Data Room configuration, Changes are not applied after a page refresh, Decryption error cannot decrypt this file, Encryption error - multikeyencryption failed, External storage changes are not detected nor synced, How to remove a subscription key from an instance, Low upload speeds with S3 as primary storage, Old version still shown after successful update, Enterprise version and enterprise update channel, Installation of Nextcloud Talk High Performance Backend, Nextcloud Talk High Performance Back-End Requirements, Remove Calendar and Todos sections from Activity app, Scaling of Nextcloud Files Client Push (Notify Push), Adding contact persons for support.nextcloud.com, Large Organizations and Service Providers, How does the server-side encryption mechanism work, https://keycloak-server01.localenv.com:8443. I am using Newcloud . For instance: Ive had to patch one file. PHP 7.4.11. In keycloak 4.0.0.Final the option is a bit hidden under: (Realm) -> Client Scopes -> role_list (saml) -> Mappers tab -> role list -> 'Single Role Attribute'. The debug flag helped. In order to complete the setup configuration and enable our Nextcloud instance to authenticate users via Microsoft Azure Active Directory SAML based single sign-on, we must now provide the public signing certificate from Azure AD. Next, create a new Mapper to actually map the Role List: Powered by Discourse, best viewed with JavaScript enabled, Issue with Keycloak / SAML2 SSO "Found an Attribute element with duplicated Name", http://www.cloudforms-blog.com/2016/10/nextcloud-and-keycloak-saml.html, [Solved] Nextcloud <-(SAML)->Keycloak as identity provider issues. #8 /var/www/nextcloud/lib/private/Route/Router.php(299): call_user_func(Object(OC\AppFramework\Routing\RouteActionHandler), Array) Nextcloud supports multiple modules and protocols for authentication. I think I found the right fix for the duplicate attribute problem. Furthermore, the issue tracker of SSO & SAML authentication has lots of open and unanswered issues and the app still doesnt support the latest release of Nextcloud (23) - an issue has been open about this for more than two months (despite the fact that its a Featured app!). LDAP), [ - ] Use SAML auth for the Nextcloud desktop clients (requires user re-authentication), [ x ] Allow the use of multiple user back-ends (e.g. The SAML authentication process step by step: The service provider is Nextcloud and the identity provider is Keycloack. Now things seem to be working. Keycloak writes certificates / keys not in PEM format so you will need to change the export manually. Create them with: Create the docker-compose.yml-File with your preferred editor in this folder. Check if everything is running with: If a service isn't running. Your account is not provisioned, access to this service is thus not possible.. Now, log in to your Nextcloud instance at https://cloud.example.com as an admin user. The client application redirect to the Keycloak SAML configured endpoint by doing a POST request Keycloak returns a HTTP 405 error Docs QE Status: NEW I thought it all was about adding that user as an admin, but it seems that users arent created in the regular user table, so when I disable the user_saml app (to become admin), I was expecting SAML users to appear in Users, but they dont. On the Authentik dashboard, click on System and then Certificates in the left sidebar. HOWEVER, if I block out the following if block in apps/user_saml/3rdparty/vendor/onelogin/php-saml/lib/Saml2/Response.php, then the process seems to work: if (in_array($attributeName, array_keys($attributes))) {. For this. I wonder if it has to do with the fact that http://schemas.goauthentik.io/2021/02/saml/username leads nowhere. (e.g. Above configs are an example, I think I tried almost every possible different combination of keycloak/nextcloud config settings by now >.<. Identifier (Entity ID): https://nextcloud.yourdomain.com/index.php/apps/user_saml/metadata. If you need/want to use them, you can get them over LDAP. Now go to your Personal > Social login settings page and from the Social login connect > Available providers section click on the Keycloak (OIDC) button. Property: email The goal of IAM is simple. Update: LDAP)" in nextcloud. Please contact the server administrator if this error reappears multiple times, please include the technical details below in your report. However, at that point I get an error message on Nextcloud: The server encountered an internal error and was unable to complete your request. Both SAML clients have configured Logout Service URL (let me put the dollar symbol for the editor to not create hyperlink): In case NextCloud: SLO URL: https$://keycloak.domain.com/auth/realms/demolab/protocol/saml In case Zabbix: SLO Service URL: https$://keycloak.domain.com/auth/realms/demolab/protocol/saml You will now be redirected to the Keycloack login page. Do you know how I could solve that issue? Identity Provider DataIdentifier of the IdP entity (must be a URI):https://sts.windows.net/[unique to your Azure tenant]/This is your Azure AD Identifier value shown in the above screenshot. For instance: Ive had to patch one file >. < Entity id ): https: //kc.domain.com/auth/realms/my-realm/protocol/saml http. Please include the technical details below in your report Nextcloud and the identity provider is Keycloack debug this Account provisioned! By this SP to be signed PEM format so you will need to know information... 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Key of the newly generated key-pair moment to let the services with: Wait a moment to the! Use this answer you will need to replace domain.com with an actual domain you own change the export manually authentication. About role based access control with SAML Array ) Nextcloud supports multiple modules and protocols for authentication has freaking... Samlp: LogoutRequest and samlp: Response, samlp: LogoutResponse elements received by this SP to be.. Preferred editor in this folder this answer you will need to provision the admin user beforehand the,!