50 lines
1.7 KiB
Markdown
50 lines
1.7 KiB
Markdown
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# Authentication using OpenShift
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## Overview
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Dex can make use of users and groups defined within OpenShift by querying the platform provided OAuth server.
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## Configuration
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Create a new OAuth Client by following the steps described in the documentation for [Registering Additional OAuth Clients[(https://docs.openshift.com/container-platform/latest/authentication/configuring-internal-oauth.html#oauth-register-additional-client_configuring-internal-oauth)
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This involves creating a resource similar the following
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```yaml
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kind: OAuthClient
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apiVersion: oauth.openshift.io/v1
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metadata:
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name: dex
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# The value that should be utilized as the `client_secret`
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secret: "<clientSecret>"
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# List of valid addresses for the callback. Ensure one of the values that are provided is `(dex issuer)/callback`
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redirectURIs:
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- "https:///<dex_url>/callback"
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grantMethod: prompt
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```
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The following is an example of a configuration for `examples/config-dev.yaml`:
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```yaml
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connectors:
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- type: openshift
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# Required field for connector id.
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id: openshift
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# Required field for connector name.
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name: OppenShift
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config:
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# OpenShift API
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baseURL: https://api.mycluster.example.com:6443
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# Credentials can be string literals or pulled from the environment.
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clientID: $OPENSHIFT_OAUTH_CLIENT_ID
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clientSecret: $OPENSHIFT_OAUTH_CLIENT_SECRET
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redirectURI: http://127.0.0.1:5556/dex/
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# Optional: Specify whether to communicate to OpenShift without validating SSL ceertificates
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insecureCA: false
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# Optional: The location of file containing SSL certificates to commmunicate to OpenShift
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rootCA: /etc/ssl/openshift.pem
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# Optional list of required groups a user mmust be a member of
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groups:
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- users
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```
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