also i have seen when i am using this below command it says bash: etcdctl: command not found
ETCDCTL_API=3 etcdctl --endpoints=“https://127.0.0.1:2379” --cacert=/etc/kubernetes/pki/etcd/ca.crt --cert=/etc/kubernetes/pki/etcd/server.crt --key=/etc/kubernetes/pki/etcd/server.key snapshot save /tmp/etcd-backup.db