warn: Microsoft.AspNetCore.DataProtection.Repositories.FileSystemXmlRepository[60]

[yiyungent]

 warn: Microsoft.AspNetCore.DataProtection.Repositories.FileSystemXmlRepository[60]
Storing keys in a directory '/root/.aspnet/DataProtection-Keys' that may not be persisted outside of the container. Protected data will be unavailable when container is destroyed.
warn: Microsoft.AspNetCore.DataProtection.KeyManagement.XmlKeyManager[35]
No XML encryptor configured. Key {3b749522-27b1-4284-ba06-c5a8b7e77016} may be persisted to storage in unencrypted form.

在 Docker 下运行，警告

[yiyungent]

参考

• Error unprotecting the session cookie.The payload was invalid. | 易学教程

[yiyungent]

services.AddSession(); 
services.AddDataProtection().PersistKeysToFileSystem(new DirectoryInfo(Directory.GetCurrentDirectory() + Path.DirectorySeparatorChar + "DataProtection"));