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lines changed Original file line number Diff line number Diff line change @@ -6,6 +6,15 @@ Kubenretes1.6中使用etcd V3版本的API,使用`etcdctl`直接`ls`的话只
66ETCDCTL_API=3 etcdctl get /registry/namespaces/default -w=json| python -m json.tool
77```
88
9+ 如果是使用 kubeadm 创建的集群,在 Kubenretes 1.11 中,etcd 默认使用 tls ,这时你可以在 master 节点上使用以下命令来访问 etcd :
10+
11+ ``` bash
12+ ETCDCTL_API=3 etcdctl --cacert=/etc/kubernetes/pki/etcd/ca.crt \
13+ --cert=/etc/kubernetes/pki/etcd/peer.crt \
14+ --key=/etc/kubernetes/pki/etcd/peer.key \
15+ get /registry/namespaces/default -w=json | jq .
16+ ```
17+
918- ` -w ` 指定输出格式
1019
1120将得到这样的json的结果:
@@ -192,4 +201,4 @@ thirdpartyresources
192201## 参考
193202
194203- [ etcd中文文档] ( https://github.com/doczhcn/etcd )
195- - [ etcd官方文档] ( https://coreos.com/etcd/docs/latest/ )
204+ - [ etcd官方文档] ( https://coreos.com/etcd/docs/latest/ )
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