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| Note |
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Within the cluster nodes that act only as etcd, the executable files are probably already present. If the files are not present in the etcd node or you want to use the client outside the etcd node/cluster, follow the steps below. |
To be able to back up a k8s cluster, first we need the executable file etcdctl, downloadable from here (choose the appropriate release). After that, unpack the archive file (this results in a directory containing the binaries) and add the executable binaries to your path (i.e. /usr/local/bin)
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