spring-boot - 能否在 Pivotal Cloud Foundry 环境中创建文件

Question

我已经使用 Spring Integration 将一个应用程序部署到关键云中，它应该读取文件并根据自定义逻辑在另一个文件夹中创建更多文件，然后必须将这些输出文件通过 ftp 传输到远程目录。该场景有效在本地机器上非常好，但在云中它没有按预期运行。欢迎任何见解!谢谢!!

我的疑问是——因为它必须在云中创建文件，这可能吗？需要任何配置吗？

Answer 1

您必须使用 Volume Services:

This topic describes how Pivotal Cloud Foundry (PCF) app developers can read and write to a mounted file system from their apps. In PCF, a volume service provides a volume so your app can read or write to a reliable, non-ephemeral file system

Before you can use a volume service with your app, your Cloud Foundry administrator must add a volume service to your deployment. See the Enabling NFS Volume Services topic for more information.

此处:https://docs.pivotal.io/pivotalcf/1-10/devguide/services/using-vol-services.html