From a877e63b8b2128865a0d921b0118d002edc7b927 Mon Sep 17 00:00:00 2001 From: Jeremy Visser Date: Tue, 20 Jun 2017 18:05:53 +1000 Subject: [PATCH] Use "sudo -i" instead of "sudo su -" `sudo su -` is redundant, as you are asking the system to elevate you after you have already elevated. If what you actually want is to get a login environment, the `sudo -i` flag is designed exactly for that. --- docs/setup/independent/install-kubeadm.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/docs/setup/independent/install-kubeadm.md b/docs/setup/independent/install-kubeadm.md index 9b6331244a..d0c808e31e 100644 --- a/docs/setup/independent/install-kubeadm.md +++ b/docs/setup/independent/install-kubeadm.md @@ -50,7 +50,7 @@ releases](https://github.com/kubernetes/kubeadm/blob/master/CHANGELOG.md) For each machine: * SSH into the machine and become root if you are not already (for example, - run `sudo su -`). + run `sudo -i`). * If the machine is running Ubuntu or HypriotOS, run: