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Configure sudo (sudoers-list)

Requirements

To install ssh you will need the following:
  • a installed and supported operating system (e.g. CentOS 6.x)
  • root-access

Preliminary Note

sudo allows any user to run commands or a shell as root. Use this with care. This is better than allow everyone access the root-shell directly as there is no easy way to trace who was root when.

This information was taken from

Install

sudo is installed by default.

Config

To configure the sudoers-list CentOS supplies the tool visudo. Don't use any other editor to manipulate the sudoers-list.

to edit the basic sudo.conf by

visudo

if you want to add user-specific rules you might

visudo /etc/sudoers.d/user

check the config by

visudo -c

Test

Troubleshooting

If the command is not allowed to be executed you may use following commands to check the configuration:

as root

visudo -c

as user

sudo -l

as user

sudo -i
whoami
pwd
printenv

Von Jeremias Keihsler vor etwa 7 Jahren aktualisiert · 1 Revisionen