Home > GNU/Linux, Knoppix, Live CD, sudo, tips > Login as root failed on kde sudo

Login as root failed on kde sudo


Many linux begginers like me don’t know what must be doing when see error at beside picture. Confused, binun, puyeng, poseng, every day thinking to solve about it. I found these error about 1 years ago. But 2 mounths ago i did found problem why i can’t login as root on KDE Knoppix 5.1 System.

Every browse application that needed SU, i’m getting SU returned with an error. To solve it again, i’m just add user on /etc/sudoers . To edit this file, i must use visudo command. Login as root, then type visudo. Edit on account option .

Default option : root ALL=(ALL) ALL knoppix ALL=NOPASSWD: ALL yeah, now add my username on it. I’m just noobies … as copying option from root i can run my applcation that needed sudo kde. deanet ALL=(ALL) ALL Try it, having fun … 😀

reference :

– man sudo

– man visudo

– man login

Keyword: sudo, visudo, login, kde, sudo, knoppix, debian

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Categories: GNU/Linux, Knoppix, Live CD, sudo, tips
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