ion>
					</#list>
				</select>
			</div>
			<div class="btn-group">
				<#if response.result.hasNameServer>
					<button type="button" class="btn btn-default" onclick="addBroker()" title="新建Master" data-target="#addBrokerModal" data-toggle="modal"><span class="fas fa-plus"></span><span class="d-none d-lg-inline">Master</span></button>
				</#if>
				<button type="button" class="btn btn-default dropdown-toggle dropdown-hover dropdown-icon" data-toggle="dropdown">
					<#if response.result.hasNameServer