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- Log in as
root. - You can inspect the file system structure in
/, but the actual changes reside in/rw/overlay-rw/ - Run the following command to find all changed files (you can pipe it to a file as well for easier inspection):
find /rw/ - Now let's run a more narrow search to only find the changed files in
/etc/:find /rw/ | grep "/rw/overlay-rw/etc/" - Let's say, you found this file, and you know you modified it:
/rw/overlay-rw/etc/check_mk/logwatch.cfg- You can remove the changes by running
rm /rw/overlay-rw/etc/check_mk/logwatch.cfg - Do NOT remove the file at
/etc/check_mk/logwatch.cfg! This would remove the whole file and not only custom changes!
- You can remove the changes by running
- Reboot the appliance. This is necessary due to the way the overlay filesystem works.
- Congratulations, you have reverted the file to its factory default.
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