Ubuntu 16.04下添加新用户

发现找不到,spark的文件夹,因此将采用下面方式重新建立
首先删除spark用户
root@worker:/home# userdel spark
root@worker:/home# useradd -r -m -s /bin/bash spark
root@worker:/home# passwd spark
Enter new UNIX password: 
Retype new UNIX password: 
passwd: password updated successfully
root@worker:/home# ls
kuku  spark
root@worker:/home#

若想给新用户添加root权限,则

root@worker:/home#chmod +w /etc/sudoers
root@worker:/home# vim /etc/sudoers

添加

保存即可!
若想删除某个用户,则
root@worker:/home# userdel -r spark
userdel: spark mail spool (/var/mail/spark) not found
root@worker:/home# ls
kuku
root@worker:/home#

即可

猜你喜欢

转载自www.linuxidc.com/Linux/2017-04/142690.htm