#Backup command ETCDCTL_API=3 etcdctl snapshot save <backup-file-location> \ --endpoints=https://127.0.0.1:2379 \ #Verify as per version --cacert=<trusted-ca-file> \ --cert=<cert-file> \ --key=<key-file> #Verify the snapshot: ETCDCTL_API=3 etcdctl --write-out=table snapshot status snapshotdb #Restore #Create restore point from the backup ETCDCTL_API=3 etcdctl snapshot restore /tmp/etcd-backup.db --data-dir /var/lib/etcd-backup #The restored files are located at the new folder /var/lib/etcd-backup, so now configure etcd to use that directory: vim /etc/kubernetes/manifests/etcd.yaml #Restart all the control plane components to ensure that new changes are applied.
