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Demonstrate how to use secure communication

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Juampy NR
2021-02-24 10:06:02 +01:00
committed by GitHub
parent 095c51a0d8
commit a7c7662fb9
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content/en/docs/tasks/administer-cluster/configure-upgrade-etcd.md
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@@ -125,7 +125,16 @@ the URL schema.
Similarly, to configure etcd with secure client communication, specify flags Similarly, to configure etcd with secure client communication, specify flags
`--key-file=k8sclient.key` and `--cert-file=k8sclient.cert`, and use HTTPS as `--key-file=k8sclient.key` and `--cert-file=k8sclient.cert`, and use HTTPS as
the URL schema. the URL schema. Here is an example on a client command that uses secure
communication:
```
ETCDCTL_API=3 etcdctl --endpoints 10.2.0.9:2379 \
--cert=/etc/kubernetes/pki/etcd/server.crt \
--key=/etc/kubernetes/pki/etcd/server.key \
--cacert=/etc/kubernetes/pki/etcd/ca.crt \
member list
```
### Limiting access of etcd clusters ### Limiting access of etcd clusters