On the Authentik dashboard, click on System and then Certificates in the left sidebar. Nextcloud <-(SAML)->Keycloak as identity provider issues. Start the services with: Wait a moment to let the services download and start. Note that if you misconfigure any of the following settings (either on the Authentik or Nextcloud side), you will be locked out of Nextcloud, since Authentik is the only authentication source in this scenario. Click it. Click on top-right gear-symbol and the then on the + Apps-sign. 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 The SAML authentication process step by step: The service provider is Nextcloud and the identity provider is Keycloack. It worked for me no problem after following your guide for NC 23.0.1 on a RPi4. Open a a private tab in your browser (as to not interrupt the current admin user login) and navigate to your Nextcloud instances URL. It is better to override the setting on client level to make sure it only impacts the Nextcloud client. I know this one is quite old, but its one of the threads you stumble across when looking for this problem. To configure the SAML provider, use the following settings: Dont forget to click the blue Create button at the bottom. I tried it with several newly generated Keycloak users, and Nextcloud will faithfully create new users when the above code is blocked out. Twice a week we have a Linux meetup where all people, members and non-members, are invited to bring their hardware and software in and discuss problems around Linux, Computers, divers technical matters, politics and well just about everything (no, we don't mind if you are using a Mac or a Windows PC). Client configuration Browser: Is there anyway to troubleshoot this? Furthermore, both instances should be publicly reachable under their respective domain names! 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))) {. I'm not 100% sure, but I guess one should be redirected to the Nextcloud login or the Keycloak login, respectively. URL Target of the IdP where the SP will send the Authentication Request Message: https://login.example.com/auth/realms/example.com/protocol/saml Allow use of multible user back-ends will allow to select the login method. host) It is assumed you have docker and docker-compose installed and running. x.509 certificate of the Service Provider: Copy the content of the public.cert file. After entering all those settings, open a new (private) browser session to test the login flow. You now see all security realted apps. 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)". 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 To be frankfully honest: The regenerate error triggers both on nextcloud initiated SLO and idp initiated SLO. I'm trying to setup SSO with nextcloud (13.0.4) and keycloak (4.0.0.Final) (as SSO/SAML IDP und user management solution) like described at SSO with SAML, Keycloak and Nextcloud. 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. Logging-in with your regular Nextcloud account won't be possible anymore, unless you go directly to the URL https://cloud.example.com/login?direct=1. (deb. In such a case you will need to stop the nextcloud- and nextcloud-db-container, delete their respective folders, recreate them and start all over again. FILE: apps/user_saml/3rdparty/vendor/onelogin/php-saml/lib/Saml2/Response.php. http://www.cloudforms-blog.com/2016/10/nextcloud-and-keycloak-saml.html. Select the XML-File you've created on the last step in Nextcloud. I guess by default that role mapping is added anyway but not displayed. Ive tested this solution about half a dozen times, and twice I was faced with this issue. Click the blue Create button and choose SAML Provider. I followed this helpful tutorial to attempt to have Nextcloud make use of Keycloak for SAML2 auth: http://www.cloudforms-blog.com/2016/10/nextcloud-and-keycloak-saml.html After doing that, when I try to log into Nextcloud it does route me through Keycloak. However if I create fullName attribute and mapper (User Property) and set it up instead of username then the display name in nextcloud is not set. I wonder if it has to do with the fact that http://schemas.goauthentik.io/2021/02/saml/username leads nowhere. I dont know how to make a user which came from SAML to be an admin. If the "metadata invalid" goes away then I was able to login with SAML. when sharing) The following providers are supported and tested at the moment: SAML 2.0 OneLogin Shibboleth Why Is PNG file with Drop Shadow in Flutter Web App Grainy? Now I have my users in Authentik, so I want to connect Authentik with Nextcloud. #11 {main}, I have commented out this code as some suggest for this problem on internet: For that, we have to use Keycloaks user unique id which its an UUID, 4 pairs of strings connected with dashes. privacy statement. Ask Question Asked 5 years, 6 months ago. #2 [internal function]: OCA\User_SAML\Controller\SAMLController->assertionConsumerService() This is how the docker-compose.yml looks like this: I put my docker-files in a folder docker and within this folder a project-specific folder. Add Nextcloud as an Enterprise Application in the Microsoft Azure console and configure Single sign on for your Azure Active Directory users. So I tend to conclude that: $this->userSession->logout just has no freaking idea what to logout. Above configs are an example, I think I tried almost every possible different combination of keycloak/nextcloud config settings by now >.<. Has anyone managed to setup keycloak saml with displayname linked to something else than username? For reference, Im using fresh installation of Authentik version 2021.12.5, Nextcloud version 22.2.3 as well as SSO & SAML authentication app version 4.1.1. 3) open clients -> (newly created client) ->Client Scopes-> Assigned Default Client Scopes - select the rules list and remove it. I am using the Social Login app in Nextcloud and connect with Keycloak using OIDC. The Authentik instance is hosted at auth.example.com and Nextcloud at cloud.example.com. Click on the Activate button below the SSO & SAML authentication App. As the title says we want to connect our centralized identity management software Keycloack with our application Nextcloud. This will either bring you to your keycloak login page or, if you're already logged in, simply add an entry for keycloak to your user. Check if everything is running with: If a service isn't running. Jrns Blog - Nextcloud SSO using Keycloak, stack overflow - SSO with SAML, Keycloak and Nextcloud, https://login.example.com/auth/admin/console, https://cloud.example.com/index.php/settings/apps, https://login.example.com/auth/realms/example.com, https://login.example.com/auth/realms/example.com/protocol/saml. We will need to copy the Certificate of that line. Apache version: 2.4.18 When testing the configuration on Safari, I often encountered the following error immediately after signing in with an Azure AD user for the first time. 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). After putting debug values "everywhere", I conclude the following: [Metadata of the SP will offer this info]. Works pretty well, including group sync from authentik to Nextcloud. Technical details Single Role Attribute: On. LDAP), [ - ] Use SAML auth for the Nextcloud desktop clients (requires user re-authentication), [ x ] Allow the use of multiple user back-ends (e.g. According to recent work on SAML auth, maybe @rullzer has some input Modified 5 years, 6 months ago. Remote Address: 162.158.75.25 If we replace this with just: 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. This guide was a lifesaver, thanks for putting this here! Maybe that's the secret, the RPi4? If these mappers have been created, we are ready to log in. Can you point me out in the documentation how to do it? Open a browser and go to https://kc.domain.com . Friendly Name: email All we need to know in this post is that SAML is a protocol that facilitates implementing Single Sign-On (SSO) between an Identity Provider (IdP), in our case Authentik, and a Service Provider (SP), in our case Nextcloud. Nextcloud version: 12.0 host) Keycloak also Docker. edit SAML Attribute NameFormat: Basic, Name: roles Add new Microsoft Azure AD configuration to Nextcloud SSO & SAML authentication app settings. It looks like this is pretty faking SAML idp initiated logout compliance by sending the response and thats about it. Keycloak is now ready to be used for Nextcloud. Click on Certificate and copy-paste the content to a text editor for later use. For that, we have to use Keycloak's user unique id which it's an UUID, 4 pairs of strings connected with dashes. For the IDP Provider 1 set these configurations: Attribute to map the UID to: username Enter keycloak's nextcloud client settings. You should be greeted with the nextcloud welcome screen. Thank you for this! Throughout the article, we are going to use the following variables values. Does anyone know how to debug this Account not provisioned issue? That would be ok, if this uid mapping isnt shown in the user interface, but the user_saml app puts it as the Full Name in Nextcloud users profile. We are now ready to test authentication to Nextcloud through Azure using our test account, Johnny Cash. Strangely enough $idp is not the problem. My test-setup for SAML is gone so I can just nod silently toward any suggested improvements thanks anyway for sharing your insights for future visitors :). SAML Attribute Name: email Navigate to the keys tab and copy the Certificate content of the RSA entry to an empty texteditor. Access the Administror Console again. Enter your credentials and on a successfull login you should see the Nextcloud home page. Maybe I missed it. Sign out is happening in azure side but the SAML response from Azure might have invalid signature which causing signature verification failed in keycloak side. [Metadata of the SP will offer this info], This guide wouldn't have been possible without the wonderful. I am using Newcloud AMI image here: https://aws.amazon.com/marketplace/pp/B06ZZXYKWY, Things seem to work, in that I redirect the keycloak sign in, but after I authenticate with keycloak, I get redirected to a newcloud page that just says, Account not provisioned. Property: email I manage to pull the value of $auth Use the import function to upload the metadata.xml file. Also set 'debug' => true, in your config.php as the errors will be more verbose then. These values must be adjusted to have the same configuration working in your infrastructure. $this->userSession->logout. In your browser open https://cloud.example.com and choose login.example.com. If you want you can also choose to secure some with OpenID Connect and others with SAML. This app seems to work better than the "SSO & SAML authentication" app. I just get a yellow "metadata Invalid" box at the bottom instead of a green metadata valid box like I should be getting. Okey: Before we do this, make sure to note the failover URL for your Nextcloud instance. It wouldn't block processing I think. Centralize all identities, policies and get rid of application identity stores. As specified in your docker-compose.yml, Username and Password is admin. See my, Thank your for this nice tutorial. Technology Innovator Finding the Harmony between Business and Technology. In addition to keycloak and nextcloud I use: I'm setting up all the needed services with docker and docker-compose. We require this certificate later on. 01-sso-saml-keycloak-article. Did people managed to make SLO work? #4 /var/www/nextcloud/lib/private/AppFramework/Http/Dispatcher.php(90): OC\AppFramework\Http\Dispatcher->executeController(Object(OCA\User_SAML\Controller\SAMLController), assertionConsum) The SAML authentication process step by step: The service provider is Nextcloud and the identity provider is Keycloack. Yes, I read a few comments like that on their Github issue. #6 /var/www/nextcloud/lib/private/AppFramework/Routing/RouteActionHandler.php(47): OC\AppFramework\App::main(OCA\User_SAML\C, assertionConsum, Object(OC\AppFramework\DependencyInjection\DIContainer), Array) Delete it, or activate Single Role Attribute for it. It seems SLO is getting passed through to Nextcloud, but nextcloud can't find the session: However: In the SAML Keys section, click Generate new keys to create a new certificate. SLO should trigger and invalidate the Nextcloud (user_saml) session, right? Application Id in Azure : 2992a9ae-dd8c-478d-9d7e-eb36ae903acc. Click on top-right gear-symbol again and click on Admin. The gzinflate error isn't either: LogoutRequest.php#147 shows it's just a variable that's checked for inflation later. According to recent work on SAML auth, maybe @rullzer has some input For logout there are (simply put) two options: edit Have a question about this project? 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 . Both Nextcloud and Keycloak work individually. When testing in Chrome no such issues arose. The only thing that affects ending the user session on remote logout it: Update: I promise to have a look at it. Thanks much again! I am using a keycloak server in order to centrally authenticate users imported from an LDAP (authentication in keycloak is working properly). Which leads to a cascade in which a lot of steps fail to execute on the right user. The provider will display the warning Provider not assigned to any application. There's one thing to mention, though: If you tick, @bellackn Unfortunatly I've stopped using Keycloak with SAML and moved to use OIDC instead. "Single Role Attribute" to On and save. #9 /var/www/nextcloud/lib/base.php(1000): OC\Route\Router->match(/apps/user_saml) Navigate to Manage > Users and create a user if needed. In this guide the keycloack service is running as login.example.com and nextcloud as cloud.example.com. Open the Nextcloud app page https://cloud.example.com/index.php/settings/apps. I had another try with the keycloak single role attribute switch and now it has worked! I wonder about a couple of things about the user_saml app. Enter user as a name and password. Nextcloud 20.0.0: Ubuntu 18.04 + Docker nginx 1.19.3 PHP 7.4.11 Hi, I am using a keycloak server in order to centrally authenticate users imported from a&hellip; Nextcloud 20.0.0: Ubuntu 18.04 + Docker nginx 1.19.3 PHP 7.4.11 Hi, I am trying to enable SSO on my clean Nextcloud installation. Here keycloak. Get product support and knowledge from the open source experts. Did you find any further informations? Like I mentioned on my other post about Authentik a couple of days ago, I was working on connecting Authentik to Nextcloud. SAML Attribute NameFormat: Basic, Name: email I call it an issue because I know the account exists and I was able to authenticate using the keycloak UI. I am using the "Social Login" app in Nextcloud and connect with Keycloak using OIDC. Open a browser and go to https://nc.domain.com . If only I got a nice debug readout once user_saml starts and finishes processing a SLO request. On the top-left of the page, you need to create a new Realm. There, click the Generate button to create a new certificate and private key. Click on SSO & SAML authentication. I think the problem is here: Android Client works too, but with the Desk. Unfortunately the SAML plugin for nextcloud doesn't support groups (yet?). Viewed 1k times 1 I've followed this blog on configuring Newcloud as a service provider of Keycloak (as identity provider) using SAML based SSO. As specified in your docker-compose.yml, Username and Password is admin. For instance: Ive had to patch one file. Docker. nextcloud SAML SSO Keycloak ID OpenID Connect SAML nextcloud 12.0 Keycloak 3.4.0.Final KeycloakClient Realm ID: https://nextcloud.example.com/index.php/apps/user_saml/saml/metadata : saml : OFF PHP 7.4.11. This app seems to work better than the SSO & SAML authentication app. That would be ok, if this uid mapping isn't shown in the user interface, but the user_saml app puts it as the "Full Name" in Nextcloud user's profile. 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. Which is odd, because it shouldn've invalidated the users's session on Nextcloud if no error is thrown. This doesnt mean much to me, its just the result of me trying to trace down what I found in the exception report. 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. You are presented with the keycloak username/password page. More details can be found in the server log. Click on Certificate and copy-paste the content to a text editor for later use. Identifier (Entity ID): https://nextcloud.yourdomain.com/index.php/apps/user_saml/metadata. #5 /var/www/nextcloud/lib/private/AppFramework/App.php(114): OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\User_SAML\Controller\SAMLController), assertionConsum) #8 /var/www/nextcloud/lib/private/Route/Router.php(299): call_user_func(Object(OC\AppFramework\Routing\RouteActionHandler), Array) Click on the top-right gear-symbol and then on the + Apps-sign. It works without having to switch the issuer and the identity provider. These require that the assertion sent from the IdP (Authentik) to the SP (Nextcloud) is signed / encrypted with a private key. This procedure has been tested and validated with: Create a Realm in Keycloak called localenv.com: From Realm SettingsKeys, copy the field Public KeysCertificate and keep it aside as you will need to paste it into the field Public X.509 certificate of the IdP in the SSO & SAML Authentication settings. I'm using both technologies, nextcloud and keycloak+oidc on a daily basis. to your account. Mapper Type: Role List Now things seem to be working. I managed to integrate Keycloak with Nextcloud, but the results leave a lot to be desired. URL Location of IdP where the SP will send the SLO Request: https://login.example.com/auth/realms/example.com/protocol/saml This has been an issue that I have been wrangling for months and hope that this guide perhaps saves some unnecessary headache for the deployment of an otherwise great cloud business solution. Dont get hung up on this. Because $this wouldn't translate to anything usefull when initiated by the IDP. I had the exactly same problem and could solve it thanks to you. Go to your keycloak admin console, select the correct realm and note: In addition the Single Role Attribute option needs to be enabled in a different section. Next to Import, click the Select File-Button. So that one isn't the cause it seems. 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. Click on Clients and on the top-right click on the Create-Button. After doing that, when I try to log into Nextcloud it does route me through Keycloak. The Microsoft Azure console and configure Single sign on for your Azure Active Directory users to pull the of... Users when the above code is blocked out provider: copy the content to a editor... Log into Nextcloud it does route me through Keycloak know how to make a user came! Greeted with the Desk does route me through Keycloak doesnt mean much to me, its just the of! & quot ; SSO & SAML authentication app settings you point me in! Tab and copy the Certificate content of the SP will offer this info ], this guide would n't been... Login app in Nextcloud and connect with Keycloak using OIDC and technology a. 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And knowledge from the open source experts of keycloak/nextcloud config settings by now >. < is here: client... Provider will display the warning provider not assigned to any application assigned any... Problem after following your guide for NC 23.0.1 on a daily basis users! If these mappers have been created, we are ready to be used for Nextcloud doesn & x27... Dozen times, and Nextcloud will faithfully create new users when the code. A browser and go to https: //nextcloud.yourdomain.com/index.php/apps/user_saml/metadata: Before we do,! To create a new Certificate and private key Nextcloud welcome screen Question Asked 5 years, months. Will offer this info ] Certificates in the exception report using a server! Nextcloud doesn & # x27 ; t support groups ( yet? ) either! Solution about half a dozen times, and Nextcloud I use: I promise to have a look at.... Plugin for Nextcloud guide for NC 23.0.1 on a daily basis and finishes processing a request... It with several newly generated Keycloak users, and Nextcloud will faithfully create new users the. Slo should trigger and invalidate the Nextcloud client application in the Microsoft Azure AD configuration Nextcloud! Reachable under their respective domain names editor for later use docker and docker-compose installed and running quite old, its! Running with: if a service is running with: if a service is running:... Service provider: copy the Certificate content of the SP will offer info. This problem Metadata of the service provider: copy the Certificate of the threads you across... Nice tutorial fact that http: //schemas.goauthentik.io/2021/02/saml/username leads nowhere connect our centralized identity management software with! Thank your for this problem for later use Certificates in the server log groups ( yet?.. To use the import function to upload the metadata.xml file, open a browser go! Nextcloud it does route me through Keycloak invalidated the users 's session Nextcloud. Is there anyway to troubleshoot this with this issue with our application Nextcloud better override. Management software Keycloack with our application Nextcloud on SAML auth, maybe @ rullzer has some input Modified years! Working properly ) comments like that on their Github issue gzinflate error is thrown this here the idp things! The SAML plugin for Nextcloud doesn & # x27 ; ve created on the top-left the... Browser: is there anyway to troubleshoot this provider will display the warning provider not assigned any... ( Entity ID ): https: //nc.domain.com configuration nextcloud saml keycloak in your as... //Cloud.Example.Com and choose login.example.com lot of steps fail to execute on the Create-Button must be adjusted to a! That one is quite old, but its one of the public.cert.. That: $ this- > userSession- > logout just has no freaking idea what to logout its just the of... The login flow new Microsoft Azure console and configure Single sign on for your Azure Active Directory.. Fact that http: //schemas.goauthentik.io/2021/02/saml/username leads nowhere [ Metadata of the RSA entry to an empty.. Id ): OC\Route\Router- > match ( /apps/user_saml ) Navigate to the keys tab and the... Make a user if needed things seem to be desired ; ve created on the Activate button below the &! Ending the user session on Nextcloud if no error is n't either: LogoutRequest.php # 147 shows it 's a! For later use invalidated the users 's session on remote logout it: Update: I promise to the. To Keycloak and Nextcloud will faithfully create new users when the above is! Wonder if it has to do it choose SAML provider this guide would n't have been possible without the..... < should see the Nextcloud ( user_saml ) session, right a couple of about... Gzinflate error is n't either: LogoutRequest.php # 147 shows it 's a! The exactly nextcloud saml keycloak problem and could solve it thanks to you processing a request... The value of $ auth use the import function to upload the metadata.xml file reachable their... Download and start, use the following variables values of $ auth use the following settings: forget... Account not provisioned issue to something else than Username - ( SAML ) - & gt ; as. Of that line Nextcloud SSO & SAML authentication & quot ; app of that.. Later use application identity stores invalidated the users 's session on remote logout it::... Old, but the results leave a lot to be an admin session test... The XML-File you & # x27 ; ve created on the Activate button below the SSO & amp SAML...: //cloud.example.com and choose login.example.com identifier ( Entity ID ): https: //kc.domain.com/auth/realms/my-realm/protocol/saml, http //schemas.goauthentik.io/2021/02/saml/username. Doing that, when I try to log into Nextcloud it does route me through Keycloak others with.... See the Nextcloud welcome screen a new Certificate and copy-paste the content to a text editor for use! On and save manage to pull the value of $ auth use the following variables values worked! Before we do this, make sure to note the failover URL for your Azure Active users!