
Currently the discovery url is just one endpoint. But actually it should be the same as the etcdctl, which means that it should be a list of endpoints. When one endpoint is down, the clientv3 can fail over to the next endpoint automatically.
Currently the discovery url is just one endpoint. But actually it should be the same as the etcdctl, which means that it should be a list of endpoints. When one endpoint is down, the clientv3 can fail over to the next endpoint automatically.