CentOS 7/rhel 7 run single-user mode for root password reset

Source: Internet
Author: User

Step one, press the keyboard at the boot, enter the following menu

Step Two: Select the first item, press the E key to modify

Step three, navigate to Ro (Linux or Linuxefi)

Step four: Change the RO to "RW init=/sysroot/bin/sh".    After completion, press "Ctrl+x" can now enter the single-user mode, then enter the following command for root password modification, after the completion of the change to force a restart. CHROOT/SYSROOT/PASSWD Root Touch/.autorelabel

CentOS 7/rhel 7 run single-user mode for root password reset

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