Difference between revisions of "Linux password recovery rescue mode"

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(Created page with "== RHEL 8 == This process should work for the most of distributions: # Edit kernel boot in Grub by pressing <code>e</code> # <code>ctrl+e</code> go to end of the line remove <...")
 
 
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# Enable SELinux relabeling <code>touch /.autorelable</code>
# Enable SELinux relabeling <code>touch /.autorelable</code>
# Exit shell <code>exit</code>
# Exit shell <code>exit</code>
Change target to rescue mode
<source lang=bash>
sudo systemctl rescue
</source>

Latest revision as of 23:15, 21 November 2019

RHEL 8

This process should work for the most of distributions:

  1. Edit kernel boot in Grub by pressing e
  2. ctrl+e go to end of the line remove ro crash and add rd.break enforcing=0
  3. ctrl+x start the system
  4. Remount root fs mount -o remount,re /sysroot
  5. Switch into chroot /sysroot
  6. Reset password passwd
  7. Enable SELinux relabeling touch /.autorelable
  8. Exit shell exit


Change target to rescue mode 

sudo systemctl rescue
Retrieved from ‘http://wiki.ciscolinux.co.uk/index.php?title=Linux_password_recovery_rescue_mode&oldid=4908’