From a86d0bfe06b089615d4ec73d34ee4fd219922818 Mon Sep 17 00:00:00 2001
From: Joe Portner <5295965+jportner@users.noreply.github.com>
Date: Mon, 16 Nov 2020 17:30:38 -0500
Subject: [PATCH] Clarify settings for PKI and Basic authentication provider
 (#83491) (#83498)

---
 docs/user/security/authentication/index.asciidoc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/docs/user/security/authentication/index.asciidoc b/docs/user/security/authentication/index.asciidoc
index fe93e38151b82..30b7c071508cc 100644
--- a/docs/user/security/authentication/index.asciidoc
+++ b/docs/user/security/authentication/index.asciidoc
@@ -120,6 +120,7 @@ You can also configure both PKI and basic authentication for the same {kib} inst
 
 [source,yaml]
 --------------------------------------------------------------------------------
+server.ssl.clientAuthentication: optional
 xpack.security.authc.providers:
   pki.pki1:
     order: 0