红帽全球峰会E.9. 在引导时改变运行级别
在 Red Hat Enterprise Linux 中，可以更改引导时默认运行级别。
要在引导会话里更改运行级别，请使用以下命令：
- 当 GRUB 菜单绕过屏幕（bypass screen）出现时，按任何键来进入 GRUB 菜单（在 3 秒钟之内）。
- 按 a 键可以在
kernel命令后附加选项。 - 在引导选项行的最后加入
<space><runlevel>来进入相应的运行级别。例如，下面的项目将引导过程初始化至运行级别 3：grub append> ro root=/dev/VolGroup00/LogVol00 rhgb quiet 3
grub append> ro root=/dev/VolGroup00/LogVol00 rhgb quiet 3Copy to Clipboard Copied! Toggle word wrap Toggle overflow
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