如何在 Azure 网站上设置 machineKey [英] How to set machineKey on Azure Website

问题描述

我正在运行 Azure 网站.每当我部署时，每个人都会因为 machineKey 更改而注销.

I'm running an Azure Website. Whenever I deploy, everyone gets logged out because the machineKey changes.

我在 web.config 中指定了 machineKey 但这并没有解决问题.我相信这是因为 Azure 会自动覆盖 machineKey [1].

I specified the machineKey in the web.config but this didn't solve the issue. I believe this is because Azure automatically overwrites the machineKey [1].

我在这里发现了几个类似的问题，但答案链接到死链接.

I've found a couple of similar questions here but the answers link to dead links.

那么，解决方案是什么?无论 Azure 上的部署如何，肯定有一种方法可以让用户保持登录状态.

So, what's the solution? Surely there's a way to keep users logged in regardless of deployments on Azure.

推荐答案

尝试在 Application_Start 时重置机器密钥配置部分:

Try to reset the machine-key configuration section upon Application_Start:

protected void Application_Start()
{
    // ...

    var mksType = typeof(MachineKeySection);
    var mksSection = ConfigurationManager.GetSection("system.web/machineKey") as MachineKeySection;
    var resetMethod = mksType.GetMethod("Reset", BindingFlags.NonPublic | BindingFlags.Instance);

    var newConfig = new MachineKeySection();
    newConfig.ApplicationName = mksSection.ApplicationName;
    newConfig.CompatibilityMode = mksSection.CompatibilityMode;
    newConfig.DataProtectorType = mksSection.DataProtectorType;
    newConfig.Validation = mksSection.Validation;

    newConfig.ValidationKey = ConfigurationManager.AppSettings["MK_ValidationKey"];
    newConfig.DecryptionKey = ConfigurationManager.AppSettings["MK_DecryptionKey"];
    newConfig.Decryption = ConfigurationManager.AppSettings["MK_Decryption"]; // default: AES
    newConfig.ValidationAlgorithm = ConfigurationManager.AppSettings["MK_ValidationAlgorithm"]; // default: SHA1

    resetMethod.Invoke(mksSection, new object[] { newConfig });
}

以上假设您在 部分设置了适当的值:

The above assumes you set the appropriate values in the <appSettings> section:

<appSettings>
  <add key="MK_ValidationKey" value="...08EB13BEC0E42B3F0F06B2C319B..." />
  <add key="MK_DecryptionKey" value="...BB72FCE34A7B913DFC414E86BB5..." />
  <add key="MK_Decryption" value="AES" />
  <add key="MK_ValidationAlgorithm" value="SHA1" />
</appSettings>

但是您可以从您喜欢的任何配置源加载您的实际值.

But you can load your actual values from any configuration source you like.

这篇关于如何在 Azure 网站上设置 machineKey的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！