在集群中可以设置自动加入DNS的CNAME记录

web/views/@default/clusters/cluster/settings/dns/index.html

@@ -26,6 +26,13 @@
 					<p class="comment">当前集群的子域名，和主域名一起组成集群节点的子域名。</p>
 				</td>
 			</tr>
+            <tr>
+                <td>自动设置CNAME记录</td>
+                <td>
+                    <values-box :values="cnameRecords" name="cnameRecords" placeholder="记录名" ref="cnameRecords"></values-box>
+                    <p class="comment">除了集群节点记录之外，自动加入的CNAME记录，比如<code-label @click.prevent="addCnameRecord('@')">@</code-label>、<code-label @click.prevent="addCnameRecord('www')">www</code-label>。</p>
+                </td>
+            </tr>
 			<tr>
 				<td colspan="2"><more-options-indicator></more-options-indicator></td>
 			</tr>

web/views/@default/clusters/cluster/settings/dns/index.js

@@ -6,4 +6,8 @@ Tea.context(function () {
 		this.domain.id = domain.id
 		this.domain.name = domain.name
 	}
+
+	this.addCnameRecord = function (name) {
+		this.$refs.cnameRecords.addValue(name)
+	}
 })