## Allow members of group sudo to execute any command%sudo ALL=(ALL:ALL) ALL 之后;并添加以下行: %group_name ALL=(ALL) /usr/bin/passwd, /usr/bin/su 将“group_name” 替换为你创建的用户组的名称。 这将允许用户组的成员使用sudo命令以 root 权限执行passwd(用于更改密码)和su(用于切换到 root...
1. List the members of a group using /etc/group file When a group is created, the group's information is stored in the/etc/groupfile. Let us take a look at the contents of this file usingcatcommand: $ cat /etc/group Sample output: root:x:0: daemon:x:1: bin:x:2: sys:x:3:...
Usage: gpasswd [option] GROUP Options: -a, --add USER add USER to GROUP -d, --delete USER remove USER from GROUP -r, --remove-password remove the GROUP's password -R, --restrict restrict access to GROUP to its members -M, --members USER,... set the list of members of GROUP -...
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" direc...
(ALL) ALL## Allows members of the users group to mount and unmount the## cdrom as root#%users ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom## Allows members of the users group to shutdown this system#%users localh...
# 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 <=== 在这几行中,%admin和%sudo都说明了任何添加到这些组中的人都可以使用sudo命令以 root 的身份运行任何命令。 下面列出...
# Allow members of group sudo to execute any command %sudo ALL=(ALL:ALL) NOPASSWD:ALL #这一行也要添加"NOPASSWD",否则前面的普通用户设置的sudo无密码切换无效! 1. 2. 3. 4. 5. 6. ===禁止账号间使用su命令切换=== su的缺点 1)不安全su工具在多人参与的系统管理中,并...
# Members of the admin group may gain root privileges %admin ALL=(ALL) ALL “` 在这个例子中,root用户可以以root权限执行所有命令,admin用户组的成员可以以root权限执行所有命令。 4. 要限制某个用户或用户组执行特定的命令,可以在文件的末尾添加新的配置规则。
:: There are 64 members in group gnome: :: Repository extra 1) baobab 2) cheese 3) eog 4) epiphany 5) evince 6) file-roller 7) gdm 8) gedit 9) gnome-backgrounds 10) gnome-calculator 11) gnome-calendar 12) gnome-characters 13) gnome-clocks ...
#Membersof the admin group may gain root privileges %admin ALL=(ALL)ALL #Allowmembers of groupsudoto execute any command %sudoALL=(ALL:ALL)ALL 1. 2. 3. 4. 5. 6. 7. 假设我们已经创建了一个用户账号来执行这些操作。在此,我将会使用2gadmin这个用户账号。