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Sep 27, 2024
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docs(concepts/authentication): Add reference to the Kerberos AuthenticationProvider #669

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5cacd41
added reference to the Kerberos AuthenticationProvider
adwk67 Sep 27, 2024
7f72712
removed empty line
adwk67 Sep 27, 2024
028a44b
linting
adwk67 Sep 27, 2024
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8 changes: 8 additions & 0 deletions modules/concepts/examples/authenticationclass-kerberos.yaml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,8 @@
apiVersion: authentication.stackable.tech/v1alpha1
kind: AuthenticationClass
metadata:
name: kerberos-auth
spec:
provider:
kerberos:
kerberosSecretClass: kerberos-auth
11 changes: 11 additions & 0 deletions modules/concepts/pages/authentication.adoc
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Expand Up @@ -18,6 +18,7 @@ The following authentication providers are supported:
* <<LDAP>>: Authenticate users using an LDAP server.
* <<OIDC>>: Authenticate users using an OpenID connect provider.
* <<TLS>>: Authenticate users with client TLS certificates.
* <<Kerberos>>: Authenticate users with Kerberos keytabs.
* <<Static>>: Authenticate users against a static list of users and passwords in a simple Kubernetes Secret.

[#ldap]
Expand Down Expand Up @@ -76,6 +77,16 @@ A sample TLS provider looks as follows:
include::example$authenticationclass-tls.yaml[]
----

[#kerberos]
=== Kerberos
The `Kerberos` provider configures a product to authenticate users using Kerberos tickets issued by the Kerberos Key Distribution Center (KDC).
The Kerberos provider defines `kerberosSecretClass` which points to a Kerberos SecretClass that contains the necessary KDC and realm information:

[source,yaml]
----
include::example$authenticationclass-kerberos.yaml[]
----

[#static]
=== Static
The `static` provider is used to represent a simple - static - set of users.
Expand Down