From 08dd5440d758aa3833320a75fbb41ec5f636be26 Mon Sep 17 00:00:00 2001 From: "Chenrui.He" Date: Wed, 14 Nov 2018 09:27:24 +0800 Subject: [PATCH] To prevent downtime for the api-server, when the two commands are run in far seccession (#10961) --- content/en/docs/setup/independent/high-availability.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/content/en/docs/setup/independent/high-availability.md b/content/en/docs/setup/independent/high-availability.md index d88e419269..74beb0aa93 100644 --- a/content/en/docs/setup/independent/high-availability.md +++ b/content/en/docs/setup/independent/high-availability.md @@ -289,9 +289,9 @@ Remember that your config may differ from this example. export CP1_IP=10.0.0.8 export CP1_HOSTNAME=cp1 + kubeadm alpha phase etcd local --config kubeadm-config.yaml export KUBECONFIG=/etc/kubernetes/admin.conf kubectl exec -n kube-system etcd-${CP0_HOSTNAME} -- etcdctl --ca-file /etc/kubernetes/pki/etcd/ca.crt --cert-file /etc/kubernetes/pki/etcd/peer.crt --key-file /etc/kubernetes/pki/etcd/peer.key --endpoints=https://${CP0_IP}:2379 member add ${CP1_HOSTNAME} https://${CP1_IP}:2380 - kubeadm alpha phase etcd local --config kubeadm-config.yaml ``` - This command causes the etcd cluster to become unavailable for a