Sunday, September 12, 2010

sorry, you must have a tty to run sudo

If you are unable to run sudo command,
check the /var/log/secure log

If you are seeing this message:

"sorry, you must have a tty to run sudo"

Then you should edit /etc/sudoers file and comment out this line:

Defaults requiretty
(just add the # in front of this line and save the file)

This this will fix your sudo error.

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