diff --git a/Docs/使用RestClient管理ES集群.http b/Docs/使用RestClient管理ES集群.http
index 5ba47c3..03d9494 100644
--- a/Docs/使用RestClient管理ES集群.http
+++ b/Docs/使用RestClient管理ES集群.http
@@ -1,9 +1,13 @@
-## 全局变量
+# 说明：ES是通过提供WEBAPI的方式进行交互的。
+# url参数v是显示更多(标题)；对于json结果，参数pretty是人类友好json(未压缩便于阅读)
+# 全局变量
 //ES服务管理WebApi地址
 @baseUrl = https://127.0.0.1:9201
 
 //帐号认证信息：除了用户名:密码形式外，也可使用使用其它base64字符串
 @accounts = elastic:es-461400
+
+
 ### 请求ES首页
 GET {{baseUrl}}?pretty
 Content-Type: application/json
@@ -18,3 +22,51 @@ Authorization: Basic {{accounts}}
 GET {{baseUrl}}/_cat/health?v
 Content-Type: application/json
 Authorization: Basic {{accounts}}
+
+# 集群故障诊断，主要有到_cat和_cluster
+### 集群中的节点
+GET {{baseUrl}}/_cat/nodes?v
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 节点属性
+GET {{baseUrl}}/_cat/nodeattrs?v
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 健康状态
+GET {{baseUrl}}/_cat/health?v
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 所有索引
+GET {{baseUrl}}/_cat/indices?v
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 指定状态索引
+GET {{baseUrl}}/_cat/indices?health=green&v=true
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 分片
+GET {{baseUrl}}/_cat/shards?v
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 检查集群状态
+GET {{baseUrl}}/_cluster/health?pretty
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+### 诊断分片:没有异常分片时会报错
+GET {{baseUrl}}/_cluster/allocation/explain
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
+
+### 搜索
+GET {{baseUrl}}/_search?pretty
+Content-Type: application/json
+Authorization: Basic {{accounts}}
+
diff --git a/Docs/使用RestSharp库管理ES集群.ipynb b/Docs/使用RestSharp库管理ES集群.ipynb
index 4f21d06..fb4ceda 100644
--- a/Docs/使用RestSharp库管理ES集群.ipynb
+++ b/Docs/使用RestSharp库管理ES集群.ipynb
@@ -19,7 +19,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 1,
    "metadata": {
     "dotnet_interactive": {
      "language": "csharp"
@@ -28,7 +28,17 @@
      "kernelName": "csharp"
     }
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div><div><strong>Restore sources</strong><ul><li><span>https://api.nuget.org/v3/index.json</span></li></ul></div><div></div><div><strong>Installed Packages</strong><ul><li><span>RestSharp, 110.2.0</span></li></ul></div></div>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    }
+   ],
    "source": [
     "//引入 RestSharp 类库\n",
     "#i \"nuget:https://api.nuget.org/v3/index.json\"\n",
@@ -59,7 +69,7 @@
   },
   {
    "cell_type": "code",
-   "execution_count": null,
+   "execution_count": 2,
    "metadata": {
     "dotnet_interactive": {
      "language": "csharp"
@@ -68,7 +78,33 @@
      "kernelName": "csharp"
     }
    },
-   "outputs": [],
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{\n",
+       "  \"name\" : \"study-es-cluster-master\",\n",
+       "  \"cluster_name\" : \"study-es-cluster\",\n",
+       "  \"cluster_uuid\" : \"x9tU46-NSLiRUQJb_aXCCQ\",\n",
+       "  \"version\" : {\n",
+       "    \"number\" : \"8.7.0\",\n",
+       "    \"build_flavor\" : \"default\",\n",
+       "    \"build_type\" : \"zip\",\n",
+       "    \"build_hash\" : \"09520b59b6bc1057340b55750186466ea715e30e\",\n",
+       "    \"build_date\" : \"2023-03-27T16:31:09.816451435Z\",\n",
+       "    \"build_snapshot\" : false,\n",
+       "    \"lucene_version\" : \"9.5.0\",\n",
+       "    \"minimum_wire_compatibility_version\" : \"7.17.0\",\n",
+       "    \"minimum_index_compatibility_version\" : \"7.0.0\"\n",
+       "  },\n",
+       "  \"tagline\" : \"You Know, for Search\"\n",
+       "}\n"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
+    }
+   ],
    "source": [
     "//集群主页\n",
     "{\n",