Update

i18n/zh-cn/docusaurus-plugin-content-pages/faq-srs-stack.md

@@ -13,6 +13,7 @@
 * [如何启动多个实例](#multiple-instances)：机器CPU很多，如何支持更多的平台转发，或者更多路流以及录制等。
 * [带宽太低，提升带宽](#bandwidth)：带宽不够，想提升带宽，在CVM中用SRS Stack。
 * [如何设置免费HTTPS](#https)：如何申请免费HTTPS证书，如何申请多个域名的证书。
+* [如何用服务器的文件做虚拟直播](#virtual-live-server-file): 如何用其他工具上传文件，并在虚拟直播中使用
 * [如何修改推流鉴权的密钥](#update-publish-secret)：更新推流鉴权的密钥，更换推流密钥
 * [如何禁用推流鉴权](#no-publish-auth)：不想要推流鉴权，设备不支持特殊字符。
 * [如何录制到本地磁盘](#record): 如何录制到SRS Stack的本地磁盘。
@@ -282,6 +283,30 @@ docker run --rm -it --name srs-stack -v $HOME/data:/data \
 
 申请成功后，在浏览器敲https加你的域名，就可以访问你的网站了。
 
+<a name="virtual-live-server-file"></a><br/><br/><br/>
+
+## 如何用服务器的文件做虚拟直播
+
+如何用其他工具上传文件，并在虚拟直播中使用。
+
+你可以使用其他工具比如ftp或者scp上传大的文件到服务器，然后在虚拟直播中使用上传的文件。但是要求上传的文件在
+`/data`目录下面。
+
+SRS Stack是在容器中运行的，所以它这个`/data`说的是容器中的路径，所以你可以在启动SRS Stack的容器时，把你host机器的
+路径映射到`/data`下面， 比如：`docker run -v /your-host-dir:/data/my-upload`，这样在容器中就可以访问`/data/my-upload`
+这个目录了。
+
+然后你再上传文件到你的host的目录比如文件`my-file.mp4`，在物理机中该文件的路径是`/your-host-dir/my-file.mp4`，
+你在SRS Stack中就可以输入`/data/my-upload/my-file.mp4`访问这个文件。
+
+你也可以在上传文件后，进入SRS Stack容器，查看文件是否存在，比如执行命令：
+
+```bash
+docker exec -it srs-stack ls -lh /data/my-upload/my-file.mp4
+```
+
+如果提示文件存在，则可以在SRS Stack的Virtual Live Events使用这个文件，否则请检查启动Docker时路径是否映射对了。
+
 <a name="update-publish-secret"></a><br/><br/><br/>
 
 ## 如何修改推流鉴权的密钥

src/pages/faq-srs-stack.md

@@ -13,6 +13,7 @@ Quick Content
 * [How to run multiple instances](#multiple-instances): The machine has a lot of CPU, how can we support more platform forwarding, or more streams and recording, etc.
 * [Low bandwidth, get more bandwidth](#bandwidth): Insufficient bandwidth, want to increase bandwidth, use SRS Stack in CVM.
 * [How to set up free HTTPS](#https): How to apply for a free HTTPS certificate, how to apply for certificates for multiple domain names.
+* [How to use server file for virtual live events](#virtual-live-server-file): How to upload file to server and use it in virtual live events.
 * [How to modify the push authentication key](#update-publish-secret): Update the push authentication key, replace the push key.
 * [How to disable push authentication](#no-publish-auth): Don't want push authentication, the device does not support special characters.
 * [How to record to local disk](#record): How to record to the local disk of SRS Stack.
@@ -88,7 +89,7 @@ the container and start with the new version, such as `ossrs/srs-stack:v1.0.299`
 If you use `ossrs/srs-stack:1`, it is the latest version, and you need to update manually, such as 
 `docker pull ossrs/srs-stack:1`.
 
-If you use BT panel, just delete the application and reinstall the new version, the data is saved in the 
+If you use aaPanel panel, just delete the application and reinstall the new version, the data is saved in the 
 `/data` directory and will not be lost.
 
 <a name="how-to-set-domain"></a><br/><br/><br/>
@@ -310,6 +311,35 @@ docker run --rm -it --name srs-stack -v $HOME/data:/data \
 After the application is successful, enter https plus your domain name in the browser, and you can 
 access your website.
 
+<a name="virtual-live-server-file"></a><br/><br/><br/>
+
+## How to use server file for virtual live events
+
+How to upload file to server and use it in virtual live events.
+
+You can use other tools like FTP or SCP to upload large files to the server, and then use these uploaded
+files in Virtual Live Events. However, it's required that the uploaded files be located in the `/data` 
+directory.
+
+SRS Stack runs inside a container, so the `/data` path mentioned refers to a directory within the container. 
+You can map a directory from your host machine to the `/data` directory inside the container. For example, 
+by using `docker run -v /your-host-dir:/data/my-upload`, you can access the `/data/my-upload` directory 
+inside the container. 
+
+Then, when you upload a file to your host directory, such as `my-file.mp4`, the file in the host is 
+`/your-host-dir/my-file.mp4`, you can access it within SRS Stack by specifying 
+`/data/my-upload/my-file.mp4`.
+
+After uploading files, you can also enter the SRS Stack container to check if the files are present. 
+For example, you can execute the command:
+
+```bash
+docker exec -it srs-stack ls -lh /data/my-upload/my-file.mp4
+```
+
+If it indicates that the file exists, you can use this file in SRS Stack's Virtual Live Events. If not, 
+please check whether the path was mapped correctly when starting Docker.
+
 <a name="update-publish-secret"></a><br/><br/><br/>
 
 ## How to modify the push authentication key