daa431e385
This commit does 2 changes in the OIDC app docs: 1) The docs were updated to be explicit about the OIDC app being compatible with LDAP servers and not only with the Windows Active Directory; 2) The page "Centralized OIDC Authentication Setup for Distributed Cloud" was renamed to "Centralized vs Distributed OIDC Authentication Setup" and was moved in the index of pages to be right below the first page "Overview of LDAP Servers". The idea is to use this page as a entry point for someone learning about the OIDC app, because every user must decide between a centralized and a distributed setup and because this page has links to all other pages except "Deprovision LDAP Server Authentication". Story: 2010738 Task: 49455 Change-Id: I61c5b7f322ac8159b649c70eeaa0195d97ab12c7 Signed-off-by: Joao Victor Portal <Joao.VictorPortal@windriver.com>
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.. thj1582049068370
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.. _configure-kubernetes-for-oidc-token-validation-while-bootstrapping-the-system:
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=============================================================================
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Configure Kubernetes for OIDC Token Validation while Bootstrapping the System
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=============================================================================
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You must configure the Kubernetes cluster's **kube-apiserver** to use the
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**oidc-auth-apps** |OIDC| identity provider for validation of tokens in
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Kubernetes API requests, which use |OIDC| authentication.
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.. rubric:: |context|
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Complete these steps to configure Kubernetes for |OIDC| token validation
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during bootstrapping and deployment.
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The values set in this procedure can be changed at any time using service
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parameters as described in :ref:`Configure Kubernetes for OIDC Token
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Validation after Bootstrapping the System
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<configure-kubernetes-for-oidc-token-validation-after-bootstrapping-the-system>`.
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.. rubric:: |proc|
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- Configure the Kubernetes cluster **kube-apiserver** by adding the
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following parameters to the localhost.yml file, during bootstrap:
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.. code-block:: none
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# cd ~
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# cat <<EOF > /home/sysadmin/localhost.yml
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apiserver_oidc:
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client_id: <stx-oidc-client-app>
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issuer_url: https://<oam-floating-ip>:<oidc-auth-apps-dex-service-NodePort>/dex
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username_claim: <email>
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groups_claim: <groups>
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EOF
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where:
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**<oidc-auth-apps-dex-service-NodePort>**
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is the port to be configured for the NodePort service for dex in
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**oidc-auth-apps**. The default is 30556.
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The values of the **username_claim**, and **groups_claim** parameters
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could vary for different user and groups configurations in your Windows
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Active Directory or |LDAP| server.
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.. note::
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For IPv6 deployments, ensure that the IPv6 OAM floating address in
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the **issuer_url** is, https://\[<oam-floating-ip>\]:30556/dex
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(that is, in lower case, and wrapped in square brackets).
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.. rubric:: |result|
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For more information on |OIDC| Authentication for subclouds, see
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:ref:`Centralized vs Distributed OIDC Authentication Setup
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<centralized-vs-distributed-oidc-auth-setup>`.
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