diff --git a/install/v3-upgrade.md b/install/v3-upgrade.md
index b57fc76..0e3db27 100644
--- a/install/v3-upgrade.md
+++ b/install/v3-upgrade.md
@@ -30,7 +30,7 @@ meta:
     -e KUBOARD_AGENT_SERVER_UDP_PORT="10081" \
     -e KUBOARD_AGENT_SERVER_TCP_PORT="10081" \
     -v /root/kuboard-data:/data \
-    eipwork/kuboard:v3.0.0-alpha.4
+    eipwork/kuboard:v3.0.0-beta.5
   ```
 
   ::: danger 请注意
diff --git a/install/v3/proxy.md b/install/v3/proxy.md
index ddbaed7..84c5bbb 100644
--- a/install/v3/proxy.md
+++ b/install/v3/proxy.md
@@ -16,45 +16,71 @@ meta:
 
 在为 Kuboard 配置反向代理时，需要注意：
 * WebContextRoot
-  * Kuboard 需要使用根路径进行访问，即 https://yourkuboard.yourcompany.com/，而不能是 https://yourcompany.com/kuboard/ 这样的二级路径；
+  * Kuboard 需要使用根路径进行访问，即 https://kuboard.mycompany.com/，而不能是 https://mycompany.com/kuboard/ 这样的二级路径；
 * 启用 WebSocket
   * Kuboard 中终端和日志的功能需要用到 WebSocket，需要在您的反向代理中配置 WebSocket，才能正常使用 Kuboard 的终端和日志功能；
-* PassHeader
-  * Kuboard v3 的 Portforward <Badge>v3.0.0</Badge> 功能需要用到 SPDY 协议，需要您的反向代理能够支持此协议，并将 Upgrade,Connection,Authorization 这几个 Header 传递给 Kuboard。
+<!-- * PassHeader
+  * Kuboard v3 的 Portforward <Badge>v3.0.0</Badge> 功能需要用到 SPDY 协议，需要您的反向代理能够支持此协议，并将 Upgrade,Connection,Authorization 这几个 Header 传递给 Kuboard。 -->
 
 ## 配置样例
 
 ### Nginx 配置
 
-当前情况下 Kuboard v3.0.0 如果运行在反向代理之后，会出现日志、终端界面不可用的情况，此问题还在解决。
+如果您使用 nginx 作为反向代理，配置文件样例如下所示：
+> Kuboard 版本不低于 v3.0.0-beta.5
 
-<!-- 如果您使用 nginx 作为反向代理，配置文件样例如下所示：
+``` nginx {5-8,14,15,19,22,23,31,32,34,35,36}
+http {
 
-``` nginx {7-10,17-19}
-server {
-  listen  80;
-  server_name kuboard.yourdomain.com;   # 替换成你的域名
-  location / {
-    proxy_pass  http://192.168.2.39:80;  # 替换成你的宿主机地址
-    proxy_http_version 1.1;
-    proxy_pass_header Authorization;
-    proxy_set_header Host $host;
-    proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-    # proxy_set_header X-Forwarded-Proto https; # 如果您在反向代理上启用了 HTTPS
-    gzip on;
+  # 您需要的其他配置
+
+  map $http_upgrade $connection_upgrade {
+      default upgrade;
+      '' close;
   }
-  location /k8s {
-    proxy_pass  http://192.168.2.39:80;  # 替换成你的宿主机地址
-    proxy_http_version 1.1;
-    proxy_pass_header Authorization;
-    proxy_pass_header Upgrade;
-    proxy_pass_header Connection;
-    proxy_set_header Host $host;
-    proxy_set_header X-Real-IP $remote_addr;
-    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
-    # proxy_set_header X-Forwarded-Proto https; # 如果您在反向代理上启用了 HTTPS
+
+  server {
+    listen       80; 
+    server_name  kuboard.mycompany.com; # 替换成你的域名，应该与 KUBOARD_ENDPOINT 中的域名部分保持一致
+
+    location / {
+      proxy_pass http://192.168.32.205:10080/;  # 替换成你的 Kuboard IP 地址和端口，应该是 IP 地址，而不是 KUBOARD_ENDPOINT 参数的值
+      gzip on;
+    }
+
+    location /k8s-ws/ {
+      proxy_pass  http://192.168.32.205:10080/k8s-ws/;  # 替换成你的 Kuboard IP 地址和端口
+      proxy_http_version 1.1;
+      proxy_pass_header Authorization;
+      proxy_set_header Upgrade "websocket";
+      proxy_set_header Connection "upgrade";
+      proxy_set_header Host $host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      # proxy_set_header X-Forwarded-Proto https; # 如果您在反向代理上启用了 HTTPS
+    }
+
+    location /k8s-proxy/ {
+      proxy_pass  http://192.168.32.205:10080/k8s-proxy/;  # 替换成你的 Kuboard IP 地址和端口
+      proxy_http_version 1.1;
+      proxy_pass_header Authorization;
+      proxy_set_header Upgrade $http_upgrade;
+      proxy_set_header Connection $connection_upgrade;
+
+      proxy_set_header Host $host;
+      proxy_set_header X-Real-IP $remote_addr;
+      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+      # proxy_set_header X-Forwarded-Proto https; # 如果您在反向代理上启用了 HTTPS
+      gzip on;
+    }
+
+    error_page 404 /404.html;
+        location = /40x.html {
+    }
+
+    error_page 500 502 503 504 /50x.html;
+        location = /50x.html {
+    }
   }
-  gzip on;
 }
-``` -->
+```