RHEL Recover root Password: Difference between revisions
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(Created page with "__FORCETOC__ == RHEL7 == # Reboot OS # During the GRUB2 countdown, Edit the first line by pressing <tt>'''"e"'''</tt>. ## Locate the line that reads <tt>'''"linux16"'''</tt>. ### Immediately following the <tt>'''"quiet"'''</tt> keyword append <tt>'''"rd.break"'''</tt> # Continue the boot process. ## Press <tt>'''Ctrl-x'''</tt> to boot. # The system will boot and the <tt>'''switch_root'''</tt> prompt will appear. # Remount the <tt>'''/sysroot'''</tt> filesystem as <tt>'''...") |
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Revision as of 13:36, 19 September 2023
RHEL7
- Reboot OS
- During the GRUB2 countdown, Edit the first line by pressing "e".
- Locate the line that reads "linux16".
- Immediately following the "quiet" keyword append "rd.break"
- Locate the line that reads "linux16".
- Continue the boot process.
- Press Ctrl-x to boot.
- The system will boot and the switch_root prompt will appear.
- Remount the /sysroot filesystem as rw.
- # mount -o remount,rw /sysroot