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在 RHEL7、RHEL8 和 RHEL9 中设置 net.ifnames=0 是否安全?

Solution In Progress - Updated -

Issue

  • 在 RHEL7、RHEL8 和 RHEL9 中的内核命令行上设置 net.ifnames=0 来禁用一致设备命名是否安全?
  • 为什么我能不再像在早期版本的 Red Hat Enterprise Linux 中那样,使用 70-persistent-net.rules 文件来强制使 ethX 名称具有持久性?

Environment

  • Red Hat Enterprise Linux 9
  • Red Hat Enterprise Linux 8
  • Red Hat Enterprise Linux 7

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