Question
How to get the Kubernetes related keys from etcd? Tried to list keys in etcd but could not see related keys. Also where is etcdctl installed?
$ etcdctl
bash: etcdctl: command not found..
$ sudo netstat -tnlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:2379 0.0.0.0:* LISTEN 386/etcd
tcp 0 0 127.0.0.1:2380 0.0.0.0:* LISTEN 386/etcd
$ curl -s http://localhost:2379/v2/keys | python -m json.tool
{
"action": "get",
"node": {
"dir": true
}
}
Background
Installed Kubernetes 1.8.5 by following Using kubeadm to Create a Cluster on CentOS 7. When I looked at Getting started with etcd, v2/keys looks to be the end point.