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June 22, 2022 05:12
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Fix corrupted sudoers file in ubuntu
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# If you can access the machine physically , open terminal and run the following command | |
pkexec visudo | |
# If you have only ssh access to the machine, | |
# run the following command, it will freeze your terminal but will fix the issue | |
# you can get the sudoers file in this gist. | |
pkttyagent -p $(echo $$) | pkexec cp ~/sudoers /etc/sudoers |
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# | |
# This file MUST be edited with the 'visudo' command as root. | |
# | |
# Please consider adding local content in /etc/sudoers.d/ instead of | |
# directly modifying this file. | |
# | |
# See the man page for details on how to write a sudoers file. | |
# | |
Defaults env_reset | |
Defaults mail_badpass | |
Defaults secure_path="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin" | |
# Host alias specification | |
# User alias specification | |
# Cmnd alias specification | |
# User privilege specification | |
root ALL=(ALL:ALL) ALL | |
# Members of the admin group may gain root privileges | |
%admin ALL=(ALL) ALL | |
# Allow members of group sudo to execute any command | |
%sudo ALL=(ALL:ALL) ALL | |
# See sudoers(5) for more information on "#include" directives: | |
#includedir /etc/sudoers.d |
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