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如何在 Linux 主机上使用 E 系列配置 iSCSI CHAP 密钥

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适用场景

  • NetApp E 系列
  • Linux

问题描述

  • CHAP是指网络中两个设备之间的三向握手、用于确保安全性。 
    • 与基于以太网的身份验证结合使用。 
    • CHAP可以是单向身份验证CHAP、也可以是双向CHAP。 
  • 单向(目标)身份验证CHAP
    • 启动程序设备将验证目标。 
    • 启动程序和目标保存本地密钥。 
    • 这些机密会生成单向哈希。 
  • 双向(相互)身份验证CHAP
    • 与单向身份验证相同、但目标将验证启动程序。 
    • 只能在配置单向身份验证CHAP之后配置。
    • 密钥配置与单向身份验证CHAP类似
    • 添加一个必须与单向身份验证密钥不同的额外密钥。 

 

 

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