cfg.ListenClientUrls = []url.URL{clientURL}
	cfg.AdvertiseClientUrls = []url.URL{clientURL}
	cfg.InitialCluster = cfg.InitialClusterFromName(cfg.Name)

	cfg.ZapLoggerBuilder = embed.NewZapLoggerBuilder(zaptest.NewLogger(t, zaptest.Level(zapcore.ErrorLevel)).Named("etcd-server"))
	cfg.Dir = t.TempDir()
	os.Chmod(cfg.Dir, 0700)
	return cfg
}

// RunEtcd starts an embedded etcd server with the provided config