From 5b72eb2f7fae74c1fd54c5ebf298e26c4e250c8d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sandor=20Sz=C3=BCcs?= <sandor.szuecs@zalando.de>
Date: Thu, 4 Jul 2024 16:33:19 +0200
Subject: [PATCH] docs: running as ingress backend (#3142)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

you can also use the newer lifecycle hook target "sleep" to let kubelet sleep for you, so no need to have a binary inside your container

Signed-off-by: Sandor Szücs <sandor.szuecs@zalando.de>
---
 docs/kubernetes/ingress-backends.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/docs/kubernetes/ingress-backends.md b/docs/kubernetes/ingress-backends.md
index 74020c14e9..1e46401bae 100644
--- a/docs/kubernetes/ingress-backends.md
+++ b/docs/kubernetes/ingress-backends.md
@@ -42,6 +42,16 @@ lifecycle:
       command: ["sleep","20"]
 ```
 
+or use sleep in kubelet without the need of the binary `sleep` in your
+container:
+
+```yaml
+lifecycle:
+  preStop:
+    sleep:
+      seconds: 20
+```
+
 20 seconds should be enough to fade your Pod out of the endpoints list
 and Skipper's routing table.