By default, in Gentoo, su and sudo commands don’t works for normal user. Let’s see how to enable them
SU command
If you try to use this command, you can read this error:
shaka@gentoo /home/shaka $ su
Password:
su: Permission denied
Sorry.
login as root and digit the following command (substitute username with your user)
gentoo # gpasswd -a username wheel
SUDO command
gentoo # emerge -tav sudo
gentoo # nano /etc/sudoers
in this file you have to insert a line for each user which all commands that you would allow users hosts = (run-as) commands
where
users: username,
hosts: use ALL,
commands: all commands that you would allow to a user with the absolute path (es: /usr/bin/emerge, /usr/bin/ebuild)
Some usefull link about sudo config
http://www.gentoo.org/doc/en/sudo-guide.xml
http://gentoo-wiki.com/Sudo_config
2008-05-29 at 5.05 pm
A dire il vero, se si segue l’handbook l’utente te lo fa creare nel gruppo wheel..
2008-05-29 at 7.06 pm
sudo in gentoo con programmi grafici
* A note on gksudo: It actually runs sudo to get it’s work done
* However, by default, Gentoo’s sudo wipes your envinronment.
* This means that gksudo will fail to run any X-based programs.
* You need to either add yourself to wheel and uncomment this line
* in your /etc/sudoers:
* Defaults:%wheel !env_reset
* Or remove the env_reset line entirely. This can cause security
* problems; if you don’t trust your users, don’t do this, use gksu
* instead.
Per usare sudo con programmi grafici
tipo sudo gedit
2008-06-20 at 5.29 pm
@Michele: grazie dell’appunto
io ho seguito la Quick Install Guide e li non era segnalato.
@telperion: grazie per l’howto! la integro appena riesco con il post