生成节点DNS解析时区分节点是否已安装

web/views/@default/clusters/cluster/node/detail.html

@@ -77,6 +77,7 @@
                     <p class="comment" v-if="!dnsIsExcludingLnNode">通过设置A记录可以将集群上的服务请求转发到不同线路的节点上。</p>
                 </div>
                 <p class="comment" v-if="dnsIsExcludingLnNode"><span class="red">当前集群DNS已设置不解析Ln节点，所以当前节点不会加入DNS解析；如需加入，请修改"集群设置" -- "DNS设置" -- "更多选项" -- "包含Ln节点"。</span></p>
+                <p class="comment" v-if="!node.isInstalled"><span class="red">当前节点尚未完成安装，DNS解析记录将不会生效，<a :href="'/clusters/cluster/node/install?clusterId=' + clusterId + '&nodeId=' + node.id">[点此安装]</a>。</span></p>
             </td>
         </tr>
         <tr>

web/views/@default/clusters/cluster/node/install.html

@@ -4,6 +4,11 @@
 
 <!-- 未安装 -->
 <div v-if="!node.isInstalled">
+    <div>
+        <span class="red">在当前节点完成安装前，相关DNS解析记录将不会生效，<link-red href="" @click.prevent="updateNodeIsInstalled(true)">已完成安装</link-red> 。</span>
+        <div class="ui divider"></div>
+    </div>
+
     <h4>方法1：通过SSH自动安装</h4>
 
     <div v-if="installStatus != null && (installStatus.isRunning || installStatus.isFinished)"
@@ -69,7 +74,8 @@ secret: "{{node.secret}}"</source-code-box>
         </tr>
     </table>
 
-    <a href="" @click.prevent="updateNodeIsInstalled(true)">[修改为已安装状态]</a>
+    <div class="ui divider"></div>
+    <a href="" @click.prevent="updateNodeIsInstalled(true)">[修改当前节点为已安装状态]</a>
 </div>
 
 <!-- 已安装 -->

web/views/@default/clusters/cluster/node/install.js

@@ -20,7 +20,8 @@ Tea.context(function () {
 
     // 设置节点安装状态
     this.updateNodeIsInstalled = function (isInstalled) {
-        teaweb.confirm("确定要将当前节点修改为未安装状态？", function () {
+		let msg = isInstalled ? "html:确定要将当前节点修改为<strong>已安装</strong>状态？" : "html:确定要将当前节点修改为<strong>未安装</strong>状态？"
+        teaweb.confirm(msg, function () {
             this.$post("/clusters/cluster/node/updateInstallStatus")
                 .params({
                     nodeId: this.nodeId,