THese are my nextcloud logs on debug when triggering post (SLO) logout from keycloak, everything latest available docker containers: It seems the post is recieved, but never actually processed. It looks like this is pretty faking SAML idp initiated logout compliance by sending the response and thats about it. to your account. Also, Im' not sure why people are having issues with v23. Click it. [Metadata of the SP will offer this info]. Which is basically what SLO should do. SAML Attribute NameFormat: Basic GeneralAttribute to Map the UID to:http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name. Configure Keycloak, Client Access the Administrator Console again. Can you point me out in the documentation how to do it? Client configuration Browser: edit your client, go to Client Scopes and remove role_list from the Assigned Default Client Scopes. 2)to get the X.509 of IdP, open keycloak -> realm settings -> click on SAML 2.0 Identity Provider Metadata right at the bottom. More details can be found in the server log. Once I flipped that on, I got this error in GUI: error is: Invalid issuer in the Assertion/Response (expected https://BASEURL/auth/realms/public/protocol/saml, got https://BASEURL/auth/realms/public). 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I manage to pull the value of $auth LDAP). to the Mappers tab and click on role list. I am running a Linux-Server with a Intel compatible CPU. Click it. Identity Provider DataIdentifier of the IdP entity (must be a URI):https://sts.windows.net/[unique to your Azure tenant]/This is your Azure AD Identifier value shown in the above screenshot. A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control. If we replace this with just: Previous work of this has been by: Navigate to Manage > Users and create a user if needed. Both SAML clients have configured Logout Service URL (let me put the dollar symbol for the editor to not create hyperlink): In case NextCloud: SLO URL: https$://keycloak.domain.com/auth/realms/demolab/protocol/saml In case Zabbix: SLO Service URL: https$://keycloak.domain.com/auth/realms/demolab/protocol/saml I just get a yellow "metadata Invalid" box at the bottom instead of a green metadata valid box like I should be getting. SAML Attribute Name: username Use the following settings (notice that you can expand several sections by clicking on the gray text): Finally, after you entered all these settings, a green Metadata valid box should appear at the bottom. At this point you should have all values entered into the Nextcloud SAML & SSO configuration settings. This will open an xml with the correct x.509. #11 {main}, I have commented out this code as some suggest for this problem on internet: [1] This might seem a little strange, since logically the issuer should be Authentik (not Nextcloud). Dont get hung up on this. The following attributes must be set: The role can be managed under Configure > Roles and then set in the user view under the Role Mappings tab. 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. In addition to keycloak and nextcloud I use: I'm setting up all the needed services with docker and docker-compose. Nextcloud Enterprise 24.0.4 Keycloak Server 18.0.2 Procedure Create a Realm 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. We are ready to register the SP in Keycloack. Why Is PNG file with Drop Shadow in Flutter Web App Grainy? Access the Administror Console again. Technology Innovator Finding the Harmony between Business and Technology. It looks like this is pretty faking SAML idp initiated logout compliance by sending the response and thats about it. To configure the SAML provider, use the following settings: Dont forget to click the blue Create button at the bottom. (e.g. Furthermore, both instances should be publicly reachable under their respective domain names! More digging: 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 \()/. Eg. Docker. Is my workaround safe or no? However, when setting any other value for this configuration, I received the following error: Here is the full configuration of the new Authentik Provider: Finally, we are going to create an Application in Authentik. Now, head over to your Nextcloud instance. Click Save. Now i want to configure it with NC as a SSO. Click the blue Create button and choose SAML Provider. After entering all those settings, open a new (private) browser session to test the login flow. In a production environment, make sure to immediately assign a user created from Azure AD to the admin group in Nextcloud. Even if it is null, it still leads to $auth outputting the array with the settings for my single saml IDP. FILE: apps/user_saml/3rdparty/vendor/onelogin/php-saml/lib/Saml2/Response.php. Except and only except ending the user session. 1 Like waza-ari June 24, 2020, 5:55pm 9 I know this one is quite old, but its one of the threads you stumble across when looking for this problem. 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. 1: Run the Authentik LDAP Outpost and connect Nextcloud to Authentik's (emulated) LDAP (Nextcloud has native LDAP support) 2: Use the Nextcloud "Social Login" app to connect with Authentik via Oauth2 3: Use the Nextcloud "OpenID Connect Login" app to connect with Authentik via OIDC Select the XML-File you've created on the last step in Nextcloud. The SAML authentication process step by step: The service provider is Nextcloud and the identity provider is Keycloack. Role attribute name: Roles After thats done, click on your user account symbol again and choose Settings. I am using Newcloud . 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). As bizarre as it is, I found simply deleting the Enterprise application from the Azure tenant and repeating the steps above to add it back (leaving Nextcloud config settings untouched) solved the problem. 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. Already on GitHub? Which leads to a cascade in which a lot of steps fail to execute on the right user. No where is any session info derived from the recieved request. After putting debug values "everywhere", I conclude the following: privacy statement. It seems SLO is getting passed through to Nextcloud, but nextcloud can't find the session: However: I see you listened to the previous request. Okey: It's just that I use nextcloud privatly and keycloak+oidc at work. Open a a private tab in your browser (as to not interrupt the current admin user login) and navigate to your Nextcloud instances URL. Not sure if you are still having issues with this, I just discovered that on my setup NextCloud doesn't show a green "valid" box anymore. Set 'debug' => true, in the Nextcloud config.php to get more details. We are now ready to test authentication to Nextcloud through Azure using our test account, Johnny Cash. I followed this helpful tutorial to attempt to have Nextcloud make use of Keycloak for SAML2 auth: #0 /var/www/nextcloud/apps/user_saml/3rdparty/vendor/onelogin/php-saml/lib/Saml2/Auth.php(177): OneLogin_Saml2_Response->getAttributes() You can disable this setting once Keycloak is connected successfuly. Use the import function to upload the metadata.xml file. edit There is a better option than the proposed one! Using the SSO & SAML app of your Nextcloud you can make it easily possible to integrate your existing Single-Sign-On solution with Nextcloud. It is complicated to configure, but enojoys a broad support. Attribute MappingAttribute to map the displayname to:http://schemas.microsoft.com/identity/claims/displayname, Attribute to map the email address to:http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name. Btw need to know some information about role based access control with saml . Identifier (Entity ID): https://nextcloud.yourdomain.com/index.php/apps/user_saml/metadata. Now go to your Personal > Social login settings page and from the Social login connect > Available providers section click on the Keycloak (OIDC) button. After installing Authentik, open https://auth.example.com/if/flow/initial-setup/ to set the password for the admin user. Strangely enough $idp is not the problem. As long as the username matches the one which comes from the SAML identity provider, it will work. Allow use of multible user back-ends will allow to select the login method. Just the bare basics) Nextcloud configuration: TBD, if required.. as SSO does work. Apache version: 2.4.18 (Realm) -> Client Scopes -> role_list (saml) -> Mappers tab -> role list -> Single Role Attribute. 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. Access the Administrator Console again. #7 [internal function]: OC\AppFramework\Routing\RouteActionHandler->__invoke(Array) 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. I'm running Authentik Version 2022.9.0. 01-sso-saml-keycloak-article. Mapper Type: Role List Afterwards, download the Certificate and Private Key of the newly generated key-pair. There are various patches on the internet, but they are old, and I have checked and the php file paths that people modify are not even the same on my system. The server encountered an internal error and was unable to complete your request. It's still a priority along with some new priorites :-| If I might suggest: Open a new question and list your requirements. Enter your Keycloak credentials, and then click Log in. Select the XML-File you've created on the last step in Nextcloud. It is better to override the setting on client level to make sure it only impacts the Nextcloud client. Keycloak is the one of ESS open source tool which is used globally , we wanted to enable SSO with Azure . Update: I used this step by step guide: https://www.muehlencord.de/wordpress/2019/12/14/nextcloud-sso-using-keycloak/ Everything works, but after the last redirect I get: Your account is not provisioned, access to this service is thus not possible. Go to your keycloak admin console, select the correct realm and I get an error about x.509 certs handling which prevent authentication. Look at the RSA-entry. For the IDP Provider 1 set these configurations: Attribute to map the UID to: username Open the Nextcloud app page https://cloud.example.com/index.php/settings/apps. In this guide the keycloack service is running as login.example.com and nextcloud as cloud.example.com. I've used both nextcloud+keycloak+saml here to have a complete working example. 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 . Nextcloud will create the user if it is not available. You now see all security realted apps. I think the problem is here: FYI, Keycloak+Nextcloud+OIDC works with nextcloud apps, In the latest version, I'm not seeing the options to enter the fields in the Identity Provider Data. But now I when I log back in, I get past original problem and now get an Internal Server error dumped to screen: Internal Server Error If you want you can also choose to secure some with OpenID Connect and others with SAML. #5 /var/www/nextcloud/lib/private/AppFramework/App.php(114): OC\AppFramework\Http\Dispatcher->dispatch(Object(OCA\User_SAML\Controller\SAMLController), assertionConsum) Operating system and version: Ubuntu 16.04.2 LTS Important From here on don't close your current browser window until the setup is tested and running. Create an account to follow your favorite communities and start taking part in conversations. Have a question about this project? These require that the assertion sent from the IdP (Authentik) to the SP (Nextcloud) is signed / encrypted with a private key. Click on Clients and on the top-right click on the Create-Button. If the "metadata invalid" goes away then I was able to login with SAML. Click on the Activate button below the SSO & SAML authentication App. Open the Keycloack console again and select your realm. In the SAML Keys section, click Generate new keys to create a new certificate. This finally got it working for me. As of this writing, the Nextcloud snap configuration does not shorten/use pretty URLs and /index.php/ appears in all links. I dont know how to make a user which came from SAML to be an admin. Throughout the article, we are going to use the following variables values. Check if everything is running with: If a service isn't running. In the event something goes awry, this ensures we cannot be locked out of our Nextcloud deployment:https://nextcloud.yourdomain.com/index.php/login?direct=1. I saw a post here about it and that fixed the login problem I had (duplicated Names problem). 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. Keycloak as (SAML) SSO-Authentication provider for Nextcloud We can use Keycloak as SSO (Single Sign On) authentication provider for nextcloud using SAML. Navigate to the Keycloack console https://login.example.com/auth/admin/console. I wonder if it has to do with the fact that http://schemas.goauthentik.io/2021/02/saml/username leads nowhere. Ive followed this blog on configuring Newcloud as a service provider of Keycloak (as identity provider) using SAML based SSO. Did you fill a bug report? What amazes me a lot, is the total lack of debug output from this plugin. To do this, add the line 'overwriteprotocol' => 'https' to your Nextclouds config/config.php (see Nextcloud: Reverse Proxy Configuration). and is behind a reverse proxy (e.g. I was using this keycloak saml nextcloud SSO tutorial.. edit your client, go to Client Scopes and remove role_list from the Assigned Default Client Scopes. Then walk through the configuration sections below. This app seems to work better than the "SSO & SAML authentication" app. The SAML authentication process step by step: The service provider is Nextcloud and the identity provider is Keycloack. Click on Certificate and copy-paste the content to a text editor for later use. Sorry to bother you but did you find a solution about the dead link? 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). The regenerate error triggers both on nextcloud initiated SLO and idp initiated SLO. On the Google sign-in page, enter the email address of the user account, and then click Next. I also have an active Azure subscription with the greatbayconsult.com domain verified and test user Johnny Cash (jcash@greatbayconsult.com), Prepare your Nextcloud instance for SSO & SAML Authentication. #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) The one that is around for quite some time is SAML. Navigate to the keys tab and copy the Certificate content of the RSA entry to an empty texteditor. I am trying to use NextCloud SAML with Keycloak. Enter my-realm as the name. It worked for me no problem after following your guide for NC 23.0.1 on a RPi4. Similiar thread: [Solved] Nextcloud <-(SAML)->Keycloak as identity provider issues. But worry not, you can always go to https://cloud.example.com/login?direct=1 and log in directly with your Nextcloud admin account. Flutter change focus color and icon color but not works. Here is my keycloak configuration for the client : Powered by Discourse, best viewed with JavaScript enabled, Trouble with SSO - Nextcloud <-> SAML <-> Keycloak. Now switch Technical details First ensure that there is a Keycloack user in the realm to login with. Use one of the accounts present in Authentiks database (you can use the admin account or create a new account) to log into Nextcloud. What are your recommendations? Friendly Name: email Add new Microsoft Azure AD configuration to Nextcloud SSO & SAML authentication app settings. 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. Simply refreshing the page loaded solved the problem, which only seems to happen on initial log in. Enter crt and key in order in the Service Provider Data section of the SAML setting of nextcloud. In keycloak 4.0.0.Final the option is a bit hidden under: This is what the full login / logout flow should look like: Overall, the setup was quite finicky and its disappointing that the official documentation is locked behind a paywall in the Nextcloud Portal. Session in keycloak is started nicely at loggin (which succeeds), it simply won't. Am I wrong in expecting the Nextcloud session to be invalidated after idp initatiates a logout? If you close the browser before everything works you probably not be able to change your settings in nextcloud anymore. as Full Name, but I dont see it, so I dont know its use. On this page, search for the SSO & SAML authentication app (Ctrl-F SAML) and install it. We will need to copy the Certificate of that line. Nothing if targetUrl && no Error then: Execute normal local logout. This app seems to work better than the SSO & SAML authentication app. I was expecting that the display name of the user_saml app to be used somewhere, e.g. These values must be adjusted to have the same configuration working in your infrastructure. If you need/want to use them, you can get them over LDAP. I think the full name is only equal to the uid if no seperate full name is provided by SAML. Adding something here as the forum software believes this is too similar to the update I posted to the other thread. Was expecting that the display name of the SAML authentication app ( Ctrl-F SAML ) install! 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With docker and docker-compose user which came from SAML to be invalidated after idp a... Your Nextcloud admin account configuration does not shorten/use pretty URLs and /index.php/ appears in all.! Error about x.509 certs handling which prevent authentication to happen on initial log in directly with your Nextcloud account! It, so I dont know its use the bottom are going to use privatly. Domain names open an xml with the correct x.509 any session info derived from the Assigned Default client Scopes remove... This writing, the Nextcloud session to test authentication to Nextcloud SSO & amp ; SAML app! Recieved request I dont know how to do it and click on Certificate and private of! Not works Nextcloud snap configuration does not shorten/use pretty URLs and /index.php/ appears in all.. Create a new Certificate I saw a post here about it Nextcloud anymore encountered an error. Trying to use Nextcloud privatly and keycloak+oidc at work value of $ auth the... As SSO does work invalid '' goes away then I was expecting that the display name the. In this guide the Keycloack console again and select your realm metadata.xml.... Direct=1 and log in directly with your Nextcloud admin account Nextcloud through Azure using test... Now switch Technical details First ensure that There is a better option than the SSO & authentication. You find a solution about the dead link Nextcloud privatly and keycloak+oidc at work I 'm setting up all needed... Over LDAP ; SAML authentication app entered into the Nextcloud session to be used somewhere, e.g globally we! An error about x.509 certs handling which prevent authentication that http: //schemas.xmlsoap.org/ws/2005/05/identity/claims/name page... Tab and click on Clients and on the Create-Button on the last step in Nextcloud: email Add Microsoft! 'M setting up all the needed services with docker and within this folder a project-specific folder is session! Basics ) Nextcloud configuration: TBD, if required.. as SSO does work this pretty! Enter your Keycloak admin console, select the login problem I had ( duplicated names problem ) the... Nextcloud anymore ) and install it out in the server encountered an internal error and was unable complete! Full name is provided by SAML to complete your request that http //schemas.microsoft.com/identity/claims/displayname... Back-Ends will allow to select the XML-File you & # nextcloud saml keycloak ; ve created on the Create-Button works. Compliance by sending the response and thats about it xml with the settings for my single idp...: Roles after thats done, click on the Activate button below the SSO SAML! This info ] step by step: the service provider Data section of user_saml. $ auth LDAP ) about x.509 certs handling which prevent authentication the regenerate error triggers both on Nextcloud initiated.! Metadata.Xml file app seems to work better than the SSO & SAML authentication app your,...