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SANnav 安装失败,rngd 服务未启动

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适用于

  • SANnav Management Portal 3.0.0
  • Red Hat Enterprise Linux (RHEL) 9.6
  • 硬件 RNG 熵收集守护进程(rngd)
  • Brocade 光纤通道 SAN 环境

问题

  • 在新的 RHEL 9.6 服务器上安装 SANnav 3.0.0 在先决条件阶段失败
  • SANnav 安装程序报告:

ERROR: The server does not have rng-tools installed.

SANnav relies on the Operating System to generate secure random numbers. Server needs rngd service running to avoid performance degradation. Install rng-tools and start the service before proceeding with the installation. Refer to the installation guide for steps to install rng-tools.

  • 尝试启动服务失败,出现错误:

rngd[6386]:正在禁用 9:Qrypt 量子熵信标(qrypt)
rngd[6386]:正在禁用 10:命名管道熵输入(namedpipe)
rngd[6386]:正在禁用 6:JITTER 熵发生器(jitter)
rngd[6386]:正在初始化可用源
rngd[6386]:[hwrng]:初始化失败
rngd[6386]:[rdrand]:初始化失败
rngd[6386]:无法打开任何熵源
rngd[6386]:可能未加载 RNG 设备模块
systemd[1]:rngd.service:主进程已退出,code=exited,status=1/FAILURE
systemd[1]:rngd.service:以“exit-code”结果失败。

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