From 909c550e8dc0da03ca7dcf8b96f3cdc64d249fb2 Mon Sep 17 00:00:00 2001 From: Stewart-YU Date: Mon, 25 Jun 2018 21:30:02 +0800 Subject: [PATCH] Update high-availability.md (#9198) fix bad command line --- content/en/docs/setup/independent/high-availability.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/content/en/docs/setup/independent/high-availability.md b/content/en/docs/setup/independent/high-availability.md index a589c4384d..07323f8522 100644 --- a/content/en/docs/setup/independent/high-availability.md +++ b/content/en/docs/setup/independent/high-availability.md @@ -213,7 +213,8 @@ Please select one of the tabs to see installation instructions for the respectiv {{% tab name="systemd" %}} 1. First, install etcd binaries: ```bash - ETCD_VERSION="v3.1.12" curl -sSL https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/etcd-${ETCD_VERSION}-linux-amd64.tar.gz | tar -xzv --strip-components=1 -C /usr/local/bin/ + export ETCD_VERSION="v3.1.12" + curl -sSL https://github.com/coreos/etcd/releases/download/${ETCD_VERSION}/etcd-${ETCD_VERSION}-linux-amd64.tar.gz | tar -xzv --strip-components=1 -C /usr/local/bin/ ``` It is worth noting that etcd v3.1.12 is the preferred version for Kubernetes v1.10. For other versions of Kubernetes please consult [the changelog](https://github.com/kubernetes/kubernetes/blob/master/CHANGELOG.md).