From 41f1397e56684a01548f6378973bfa5b72efbef0 Mon Sep 17 00:00:00 2001 From: Kevin Woo Date: Wed, 3 Apr 2019 09:27:49 -0700 Subject: [PATCH] add whitespace for clarity (#13580) --- content/en/docs/concepts/configuration/assign-pod-node.md | 1 + 1 file changed, 1 insertion(+) diff --git a/content/en/docs/concepts/configuration/assign-pod-node.md b/content/en/docs/concepts/configuration/assign-pod-node.md index 99129cfa0f..a83499be1d 100644 --- a/content/en/docs/concepts/configuration/assign-pod-node.md +++ b/content/en/docs/concepts/configuration/assign-pod-node.md @@ -256,6 +256,7 @@ be co-located in the same defined topology, eg., the same node. ##### Always co-located in the same node In a three node cluster, a web application has in-memory cache such as redis. We want the web-servers to be co-located with the cache as much as possible. + Here is the yaml snippet of a simple redis deployment with three replicas and selector label `app=store`. The deployment has `PodAntiAffinity` configured to ensure the scheduler does not co-locate replicas on a single node. ```yaml