cleanup vars.md typos words (#5086)

Signed-off-by: Guangming Wang <guangming.wang@daocloud.io>
This commit is contained in:
Guangming Wang 2019-08-17 10:12:09 +08:00 committed by Kubernetes Prow Robot
parent 42287066d3
commit 9bf23fa43b

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@ -57,7 +57,7 @@ following default cluster parameters:
10.233.0.0/18). Must not overlap with kube_pods_subnet 10.233.0.0/18). Must not overlap with kube_pods_subnet
* *kube_pods_subnet* - Subnet for Pod IPs (default is 10.233.64.0/18). Must not * *kube_pods_subnet* - Subnet for Pod IPs (default is 10.233.64.0/18). Must not
overlap with kube_service_addresses. overlap with kube_service_addresses.
* *kube_network_node_prefix* - Subnet allocated per-node for pod IPs. Remainin * *kube_network_node_prefix* - Subnet allocated per-node for pod IPs. Remaining
bits in kube_pods_subnet dictates how many kube-nodes can be in cluster. bits in kube_pods_subnet dictates how many kube-nodes can be in cluster.
* *skydns_server* - Cluster IP for DNS (default is 10.233.0.3) * *skydns_server* - Cluster IP for DNS (default is 10.233.0.3)
* *skydns_server_secondary* - Secondary Cluster IP for CoreDNS used with coredns_dual deployment (default is 10.233.0.4) * *skydns_server_secondary* - Secondary Cluster IP for CoreDNS used with coredns_dual deployment (default is 10.233.0.4)
@ -124,7 +124,7 @@ Stack](https://github.com/kubernetes-sigs/kubespray/blob/master/docs/dns-stack.m
from the kube-apiserver when the certificate expiration approaches. from the kube-apiserver when the certificate expiration approaches.
* *node_labels* - Labels applied to nodes via kubelet --node-labels parameter. * *node_labels* - Labels applied to nodes via kubelet --node-labels parameter.
For example, labels can be set in the inventory as variables or more widely in group_vars. For example, labels can be set in the inventory as variables or more widely in group_vars.
*node_labels* can be defined either as a dict or a comma-separaded labels string: *node_labels* can be defined either as a dict or a comma-separated labels string:
``` ```
node_labels: node_labels:
label1_name: label1_value label1_name: label1_value