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如何在 RHEL 7 上永久修改内核命令行？

Solution In Progress - Updated -

Issue

  • 如何在使用 GRUB2 作为引导加载程序的 Red Hat Enterprise Linux 7 中修改内核命令行（内核引导参数）？

Environment

  • Red Hat Enterprise Linux (RHEL) 7
  • GRUB2 引导加载程序

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