From b4b3ad2bc76ec0e06ebbdb47852828b5a97f39c7 Mon Sep 17 00:00:00 2001 From: Ruben Orduz Date: Fri, 25 May 2018 08:07:32 -0400 Subject: [PATCH] Adding flavor text about kubeadm capabilities (#8739) Signed-off-by: Ruben Orduz --- .../tasks/administer-cluster/setup-ha-etcd-with-kubeadm.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/content/en/docs/tasks/administer-cluster/setup-ha-etcd-with-kubeadm.md b/content/en/docs/tasks/administer-cluster/setup-ha-etcd-with-kubeadm.md index 1ac91bf770..3a05548706 100644 --- a/content/en/docs/tasks/administer-cluster/setup-ha-etcd-with-kubeadm.md +++ b/content/en/docs/tasks/administer-cluster/setup-ha-etcd-with-kubeadm.md @@ -31,7 +31,9 @@ when using kubeadm to set up a kubernetes cluster. {{% capture steps %}} The general approach is to generate all certs on one node and only distribute -the *necessary* files to the other nodes. +the *necessary* files to the other nodes. Note that kubeadm contains all the necessary +crytographic machinery to generate the certificates described below; no other cryptographic tooling +is required for this exercise. ## Create configuration files for kubeadm