Shibboleth migration from the old SSO - Authentication and Authorization Service

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href="../../two-factor-authentication/" class="md-nav__link"> Two factor authentication </a> </li> <li class="md-nav__item"> <a href="../../kerberos-authentication/" class="md-nav__link"> Kerberos </a> </li> <li class="md-nav__item"> <a href="../../time-limits/" class="md-nav__link"> Time limits </a> </li> <li class="md-nav__item"> <a href="../../autologon/" class="md-nav__link"> Autologon </a> </li> <li class="md-nav__item"> <a href="../../account-lifecycle/" class="md-nav__link"> Account Lifecycle </a> </li> <li class="md-nav__item"> <a href="../../unconfirmed-identities/" class="md-nav__link"> Unconfirmed identities </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--active md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3" type="checkbox" id="__nav_3" checked> <label class="md-nav__link" for="__nav_3"> Securing applications <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Securing applications" data-md-level="1"> <label class="md-nav__title" for="__nav_3"> <span class="md-nav__icon md-icon"></span> Securing applications </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../applications/application-configuration/" class="md-nav__link"> Configuring your application </a> </li> <li class="md-nav__item"> <a href="../../../applications/adding-application/" class="md-nav__link"> Adding your application to the service </a> </li> <li class="md-nav__item"> <a href="../../../applications/permission-scheme/" class="md-nav__link"> Defining the permissions scheme </a> </li> <li class="md-nav__item"> <a href="../../../applications/role-based-permissions/" class="md-nav__link"> Role based permissions (recommended) </a> </li> <li class="md-nav__item"> <a href="../../../applications/group-based-permissions/" class="md-nav__link"> Group based permissions </a> </li> <li class="md-nav__item"> <a href="../../../applications/sso-registration/" class="md-nav__link"> Registering your application to SSO </a> </li> <li class="md-nav__item md-nav__item--active md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3_7" type="checkbox" id="__nav_3_7" checked> <label class="md-nav__link" for="__nav_3_7"> SAML <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="SAML" data-md-level="2"> <label class="md-nav__title" for="__nav_3_7"> <span class="md-nav__icon md-icon"></span> SAML </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../saml/" class="md-nav__link"> About </a> </li> <li class="md-nav__item"> <a href="../config/" class="md-nav__link"> Configuration </a> </li> <li class="md-nav__item"> <a href="../shibboleth-integration/" class="md-nav__link"> Shibboleth integration </a> </li> <li class="md-nav__item md-nav__item--active"> <input class="md-nav__toggle md-toggle" data-md-toggle="toc" type="checkbox" id="__toc"> <label class="md-nav__link md-nav__link--active" for="__toc"> Shibboleth migration from the old SSO <span class="md-nav__icon md-icon"></span> </label> <a href="./" class="md-nav__link md-nav__link--active"> Shibboleth migration from the old SSO </a> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class="md-nav__title" for="__toc"> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix> <li class="md-nav__item"> <a href="#install-signing-certificates-optional" class="md-nav__link"> Install signing certificates (optional) </a> </li> <li class="md-nav__item"> <a href="#install-new-configuration-files" class="md-nav__link"> Install new configuration files </a> </li> <li class="md-nav__item"> <a href="#restart-shibboleth" class="md-nav__link"> Restart Shibboleth </a> </li> <li class="md-nav__item"> <a href="#generate-your-metadata" class="md-nav__link"> Generate your Metadata </a> </li> <li class="md-nav__item"> <a href="#register-your-application" class="md-nav__link"> Register your Application </a> </li> <li class="md-nav__item"> <a href="#reproduce-the-permissions-scheme" class="md-nav__link"> Reproduce the permissions scheme </a> </li> <li class="md-nav__item"> <a href="#test-it-out" class="md-nav__link"> Test it out </a> </li> <li class="md-nav__item"> <a href="#troubleshooting" class="md-nav__link"> Troubleshooting </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_3_8" type="checkbox" id="__nav_3_8" > <label class="md-nav__link" for="__nav_3_8"> OIDC <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="OIDC" data-md-level="2"> <label class="md-nav__title" for="__nav_3_8"> <span class="md-nav__icon md-icon"></span> OIDC </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../oidc/oidc/" class="md-nav__link"> About </a> </li> <li class="md-nav__item"> <a href="../../oidc/token-requests/" class="md-nav__link"> Token Requests </a> </li> <li class="md-nav__item"> <a href="../../oidc/scopes/" class="md-nav__link"> Scopes </a> </li> <li class="md-nav__item"> <a href="../../oidc/config/" class="md-nav__link"> OIDC configuration and usage </a> </li> <li class="md-nav__item"> <a href="../../oidc/apache/" class="md-nav__link"> Apache configuration </a> </li> <li class="md-nav__item"> <a href="../../oidc/securing-apis/" class="md-nav__link"> Securing APIs </a> </li> <li class="md-nav__item"> <a href="../../oidc/api-access/" class="md-nav__link"> API Access </a> </li> <li class="md-nav__item"> <a href="../../oidc/exchange-for-api/" class="md-nav__link"> Token Exchange </a> </li> <li class="md-nav__item"> <a href="../../oidc/device-code/" class="md-nav__link"> Device Code </a> </li> <li class="md-nav__item"> <a href="../../oidc/libraries/" class="md-nav__link"> Suggested libraries </a> </li> </ul> </nav> </li> <li class="md-nav__item"> <a href="../../../applications/examples/" class="md-nav__link"> Examples </a> </li> <li class="md-nav__item"> <a href="../../../applications/qa-environment/" class="md-nav__link"> QA Environment </a> </li> <li class="md-nav__item"> <a href="../../../applications/command-line-tools/" class="md-nav__link"> Command line tools </a> </li> <li class="md-nav__item"> <a href="../../faqs/" class="md-nav__link"> FAQs </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_4" type="checkbox" id="__nav_4" > <label class="md-nav__link" for="__nav_4"> Group Management System <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Group Management System" data-md-level="1"> <label class="md-nav__title" for="__nav_4"> <span class="md-nav__icon md-icon"></span> Group Management System </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../roadmap/group-missing-features/" class="md-nav__link"> Missing features </a> </li> <li class="md-nav__item"> <a href="../../../groups/special-groups/" class="md-nav__link"> Special groups </a> </li> <li class="md-nav__item"> <a href="../../../groups/dynamic-guidance/" class="md-nav__link"> Dynamic groups </a> </li> <li class="md-nav__item"> <a href="../../../groups/csv/" class="md-nav__link"> CSV </a> </li> <li class="md-nav__item"> <a href="../../../groups/e-groups-to-gms-sync-scenario/" class="md-nav__link"> E-Groups to GMS transition </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_5" type="checkbox" id="__nav_5" > <label class="md-nav__link" for="__nav_5"> Resources lifecycle and eligibility <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Resources lifecycle and eligibility" data-md-level="1"> <label class="md-nav__title" for="__nav_5"> <span class="md-nav__icon md-icon"></span> Resources lifecycle and eligibility </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../resources/resources/" class="md-nav__link"> Introduction </a> </li> <li class="md-nav__item"> <a href="../../../resources/resource-lifecycle-integration/" class="md-nav__link"> Integration </a> </li> <li class="md-nav__item"> <a href="../../../resources/resource-states/" class="md-nav__link"> Resource States </a> </li> <li class="md-nav__item"> <a href="../../../resources/push-rest-api/" class="md-nav__link"> Resources REST API (push) </a> </li> <li class="md-nav__item"> <a href="../../../resources/policies/" class="md-nav__link"> Custom Resource Policies </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_6" type="checkbox" id="__nav_6" > <label class="md-nav__link" for="__nav_6"> Documents <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Documents" data-md-level="1"> <label class="md-nav__title" for="__nav_6"> <span class="md-nav__icon md-icon"></span> Documents </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../documents/why-keycloak/" class="md-nav__link"> Why Keycloak </a> </li> <li class="md-nav__item"> <a href="../../../documents/presentations/" class="md-nav__link"> Presentations </a> </li> <li class="md-nav__item"> <a href="../../../documents/our-contributions/" class="md-nav__link"> Our contributions to Keycloak </a> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7" type="checkbox" id="__nav_7" > <label class="md-nav__link" for="__nav_7"> Services <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Services" data-md-level="1"> <label class="md-nav__title" for="__nav_7"> <span class="md-nav__icon md-icon"></span> Services </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../services/" class="md-nav__link"> Overview </a> </li> <li class="md-nav__item"> <a href="../../../services/instances/" class="md-nav__link"> Links to instances </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_7_3" type="checkbox" id="__nav_7_3" > <label class="md-nav__link" for="__nav_7_3"> Authorization Service API <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Authorization Service API" data-md-level="2"> <label class="md-nav__title" for="__nav_7_3"> <span class="md-nav__icon md-icon"></span> Authorization Service API </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../authzsvc/overview/" class="md-nav__link"> Overview </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/managed-applications/" class="md-nav__link"> Managing applications for other users </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/roles/" class="md-nav__link"> Role definitions </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/model/" class="md-nav__link"> Model (attributes) </a> </li> <li class="md-nav__item"> <a href="../../../authzsvc/examples/" class="md-nav__link"> Examples </a> </li> </ul> </nav> </li> </ul> </nav> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_8" type="checkbox" id="__nav_8" > <label class="md-nav__link" for="__nav_8"> Help <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Help" data-md-level="1"> <label class="md-nav__title" for="__nav_8"> <span class="md-nav__icon md-icon"></span> Help </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../trouble-shooting/edugain-authentication/" class="md-nav__link"> eduGAIN Authentication </a> </li> <li class="md-nav__item"> <a href="../../../trouble-shooting/2fa-tips/" class="md-nav__link"> 2FA Tips </a> </li> </ul> </nav> </li> <li class="md-nav__item"> <a href="../../../privacy-notice/" class="md-nav__link"> Privacy notice </a> </li> <li class="md-nav__item md-nav__item--nested"> <input class="md-nav__toggle md-toggle" data-md-toggle="__nav_10" type="checkbox" id="__nav_10" > <label class="md-nav__link" for="__nav_10"> Migration notes <span class="md-nav__icon md-icon"></span> </label> <nav class="md-nav" aria-label="Migration notes" data-md-level="1"> <label class="md-nav__title" for="__nav_10"> <span class="md-nav__icon md-icon"></span> Migration notes </label> <ul class="md-nav__list" data-md-scrollfix> <li class="md-nav__item"> <a href="../../../migrations/keycloak24/" class="md-nav__link"> Keycloak 24 </a> </li> </ul> </nav> </li> <li class="md-nav__item"> <a href="../../../contact/" class="md-nav__link"> Contact </a> </li> </ul> </nav> </div> </div> </div> <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" > <div class="md-sidebar__scrollwrap"> <div class="md-sidebar__inner"> <nav class="md-nav md-nav--secondary" aria-label="Table of contents"> <label class="md-nav__title" for="__toc"> <span class="md-nav__icon md-icon"></span> Table of contents </label> <ul class="md-nav__list" data-md-component="toc" data-md-scrollfix> <li class="md-nav__item"> <a href="#install-signing-certificates-optional" class="md-nav__link"> Install signing certificates (optional) </a> </li> <li class="md-nav__item"> <a href="#install-new-configuration-files" class="md-nav__link"> Install new configuration files </a> </li> <li class="md-nav__item"> <a href="#restart-shibboleth" class="md-nav__link"> Restart Shibboleth </a> </li> <li class="md-nav__item"> <a href="#generate-your-metadata" class="md-nav__link"> Generate your Metadata </a> </li> <li class="md-nav__item"> <a href="#register-your-application" class="md-nav__link"> Register your Application </a> </li> <li class="md-nav__item"> <a href="#reproduce-the-permissions-scheme" class="md-nav__link"> Reproduce the permissions scheme </a> </li> <li class="md-nav__item"> <a href="#test-it-out" class="md-nav__link"> Test it out </a> </li> <li class="md-nav__item"> <a href="#troubleshooting" class="md-nav__link"> Troubleshooting </a> </li> </ul> </nav> </div> </div> </div> <div class="md-content" data-md-component="content"> <article class="md-content__inner md-typeset"> <a href="https://gitlab.cern.ch/authzsvc/docs/authzsvc-docs/-/blob/master/docs/user-documentation/saml/shibboleth-migration.md" title="Edit this page" class="md-content__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20.71 7.04c.39-.39.39-1.04 0-1.41l-2.34-2.34c-.37-.39-1.02-.39-1.41 0l-1.84 1.83 3.75 3.75M3 17.25V21h3.75L17.81 9.93l-3.75-3.75L3 17.25Z"/></svg> </a> <h1 id="shibboleth-migration-to-the-new-cern-sso">Shibboleth migration to the new CERN SSO</h1> <div class="admonition warning"> <p class="admonition-title">Warning</p> <p>Shibboleth is not supported by upstream on RHEL/ALMA 9 and thus not supported at CERN. The following documentation is kept as-is for information only: we provide no support for shibboleth integration</p> </div> <p>If you have configured Shibboleth for the old SSO in a standard way, you can migrate to the new SSO by following these instructions. This guide tries to implement as few changes as possible to your existing configuration.</p> <p>These instructions are valid for CentOS 7 and the latest CERN build of Shibboleth. We are not distributing any Shibboleth package for newer Operating systems. Other operating systems and Shibboleth packages may have subtle differences.</p> <div class="admonition info"> <p class="admonition-title">In each steps below, replace <code>somehost</code> with your domain.</p> </div> <h3 id="install-signing-certificates-optional">Install signing certificates (optional)</h3> <p>If you want to sign your authentication requests (for added security) you can generate a self-signed certificate and key pair using the following script: <code>/etc/shibboleth/keygen.sh -f -u shibd -h somehost.cern.ch -y 3 -e https://somehost.cern.ch/Shibboleth.sso -o /etc/shibboleth/</code></p> <p>This will create <code>sp-cert.pem</code> and <code>sp-key.pem</code> that will be used for signing.</p> <h3 id="install-new-configuration-files">Install new configuration files</h3> <div class="admonition warning"> <p class="admonition-title">Remember to backup your current configuration before installing!</p> </div> <ul> <li>IdP Metadata <code>curl https://auth.cern.ch/auth/realms/cern/protocol/saml/descriptor > /etc/shibboleth/idp.xml</code></li> <li>New shibboleth configuration <code>curl https://gitlab.cern.ch/authzsvc/docs/shibboleth-configuration/-/raw/master/shibboleth2.xml > /etc/shibboleth/shibboleth2.xml</code></li> <li>New attribute maps <code>curl https://gitlab.cern.ch/authzsvc/docs/shibboleth-configuration/-/raw/master/attribute-mapper.xml > /etc/shibboleth/attribute-map.xml</code></li> </ul> <p>Edit <code>shibboleth2.xml</code> and replace <code>somehost.cern.ch</code> with your domain.</p> <h3 id="restart-shibboleth">Restart Shibboleth</h3> <p><code>systemctl restart shibd</code></p> <h3 id="generate-your-metadata">Generate your Metadata</h3> <p>You can find your Metadata at <a href="https://somehost.cern.ch/Shibboleth.sso/Metadata">https://somehost.cern.ch/Shibboleth.sso/Metadata</a>.</p> <p>Alternatively you can generate some using the script <code>/etc/shibboleth/metagen.sh -c sp-cert.pem -h somehost.cern.ch -e https://somehost.cern.ch/Shibboleth.sso</code></p> <p><strong>IMPORTANT! If using a signing certifiocate you need to add use="signing" inside the KeyDescriptor attribute.</strong> See <a href="https://gitlab.cern.ch/authzsvc/docs/shibboleth-configuration/blob/master/metadata-example.xml">this example</a> for inspiration.</p> <h3 id="register-your-application">Register your Application</h3> <p>Go to the <a href="https://application-portal.web.cern.ch">Application Portal</a>, following the <a href="../../../applications/adding-application/">instructions</a> as needed.</p> <h3 id="reproduce-the-permissions-scheme">Reproduce the permissions scheme</h3> <p>You will no longer receive all e-groups in the SAML token. For each authorisation required for your application you should create a <a href="../../../applications/permission-scheme/">Role</a> in the Application Portal and link it to a group.</p> <p>If you define access control based on environment variable <code>ADFS_GROUP</code> in <code>/etc/httpd/conf.d/shib.conf</code> or an <code>.htaccess</code> file, modify this to look at the environment variable <code>CERN_ROLES</code> instead. For example:</p> <div class="highlight"><pre><span></span><code>########################################################## SSLRequireSSL # The modules only work using HTTPS AuthType shibboleth ShibRequireSession On ### ShibRequireAll On - not supported on Apache 2.4 ShibExportAssertion Off ### ShibUseHeaders On ### Uncomment above line if you want shibboleth to ### use also old-style request headers ### may be required for use with Tomcat, or to ### allow easy migration of older applications. ### It is strongly recommended not to use above ### option in order to improve security. <RequireAll> Require valid-user Require shib-attr CERN_ROLES "myrole" </RequireAll> ########################################################## </code></pre></div> <h3 id="test-it-out">Test it out</h3> <p>Restart Shibboleth once more <code>systemctl restart shibd</code> and test authenticating to your service.</p> <h3 id="troubleshooting">Troubleshooting</h3> <p>Please ask for help using our <a href="../../../contact/">contacts channels</a>.</p> </article> </div> </div> </main> <footer class="md-footer"> <nav class="md-footer__inner md-grid" aria-label="Footer" > <a href="../shibboleth-integration/" class="md-footer__link md-footer__link--prev" aria-label="Previous: Shibboleth integration" rel="prev"> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M20 11v2H8l5.5 5.5-1.42 1.42L4.16 12l7.92-7.92L13.5 5.5 8 11h12Z"/></svg> </div> <div class="md-footer__title"> <div class="md-ellipsis"> <span class="md-footer__direction"> Previous </span> Shibboleth integration </div> </div> </a> <a href="../../oidc/oidc/" class="md-footer__link md-footer__link--next" aria-label="Next: About" rel="next"> <div class="md-footer__title"> <div class="md-ellipsis"> <span class="md-footer__direction"> Next </span> About </div> </div> <div class="md-footer__button md-icon"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M4 11v2h12l-5.5 5.5 1.42 1.42L19.84 12l-7.92-7.92L10.5 5.5 16 11H4Z"/></svg> </div> </a> </nav> <div class="md-footer-meta md-typeset"> <div class="md-footer-meta__inner md-grid"> <div class="md-copyright"> Made with <a href="https://squidfunk.github.io/mkdocs-material/" target="_blank" rel="noopener"> Material for MkDocs </a> </div> </div> </div> </footer> </div> <div class="md-dialog" data-md-component="dialog"> <div class="md-dialog__inner md-typeset"></div> </div> <script id="__config" type="application/json">{"base": "../../..", "features": [], "search": "../../../assets/javascripts/workers/search.5bf1dace.min.js", "translations": {"clipboard.copied": "Copied to clipboard", "clipboard.copy": "Copy to clipboard", "search.config.lang": "en", "search.config.pipeline": "trimmer, stopWordFilter", "search.config.separator": "[\\s\\-]+", "search.placeholder": "Search", "search.result.more.one": "1 more on this page", "search.result.more.other": "# more on this page", "search.result.none": "No matching documents", "search.result.one": "1 matching document", "search.result.other": "# matching documents", "search.result.placeholder": "Type to start searching", "search.result.term.missing": "Missing", "select.version.title": "Select version"}}</script> <script src="../../../assets/javascripts/bundle.37e9125f.min.js"></script> </body> </html>

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Shibboleth migration from the old SSO - Authentication and Authorization Service