From d580b9a67f95e954de4e2eb0a01347d3a00834f2 Mon Sep 17 00:00:00 2001 From: Eric Ernst Date: Wed, 19 Jul 2017 11:40:29 -0700 Subject: [PATCH] add gcloud ssh command suggestion In lab 05 a suggestion on usage of gcloud's ssh command is provided. The first time this is needed is in lab 04. Add cmd suggestion there as well. --- docs/04-etcd.md | 2 ++ 1 file changed, 2 insertions(+) diff --git a/docs/04-etcd.md b/docs/04-etcd.md index 69897d8..85d6296 100644 --- a/docs/04-etcd.md +++ b/docs/04-etcd.md @@ -21,6 +21,8 @@ However, all the e2e tested configurations currently run etcd on the master node Run the following commands on `controller0`, `controller1`, `controller2`: +> Login to each machine using the gcloud compute ssh command + ### TLS Certificates The TLS certificates created in the [Setting up a CA and TLS Cert Generation](02-certificate-authority.md) lab will be used to secure communication between the Kubernetes API server and the etcd cluster. The TLS certificates will also be used to limit access to the etcd cluster using TLS client authentication. Only clients with a TLS certificate signed by a trusted CA will be able to access the etcd cluster.