不知道权限怎么找的,可以看下面 用which[root@node-2 ~]# which useradd/usr/sbin/useradd[root@node-2 ~]# which userdel/usr/sbin/userdel 如果想要给他一个命令以上权限,比如我这里再加上userdel权限,你可以看一下97## Allow root to run any commands anywhere98rootALL=(ALL)ALL99it02ALL=(ALL)/us...
Linux sudo命令以系统管理者的身份执行指令,也就是说,经由 sudo 所执行的指令就好像是 root 亲自执行。 使用权限:在 /etc/sudoers 中有出现的使用者。 语法 sudo-V sudo-h sudo-l sudo-v sudo-k sudo-s sudo-H sudo[-b][-p prompt][-u username/#uid]-s ...
Password: Sorry, user foobar is not allowed to execute '/usr/bin/head -5 /etc/shadow' as root on localhost.localdomain. [foobar@localhost ~]$ sudo /sbin/ifconfigeth0 Linkencap:Ethernet HWaddr 00:14:85:EC:E9:9B... 1. 2. 3. 4. 5. 现在让我们来看一下那三个ALL到底是什么意思。第...
102 # %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS 103 104 ## Allows people in group wheel to run all commands 105 %wheel ALL=(ALL) ALL 106 107 ## Same thing without a password 108 # %wheel ALL=(ALL) NOPASSWD: ALL 109 110 ## Allows m...
SUDO returns a list of allowed command: Raw $ sudo -l User bob may run the following commands on host: (root) su - jane When userbobruns the command, below error is returned: Raw $ sudo su - jane Sorry, user bob is not allowed to execute '/bin/su - jane' as root on host.exa...
User sa may run the following commands on this host: (root) /usr/bin*, (root) /sbin*, (root) !/sbin/fdisk [sa@linux ~]$ sudo fdisk Sorry, user sa is not allowed to execute '/sbin/fdisk' as root on linux. 如果将配置做下修改 ...
Sorry,user sa is not allowed to execute'/sbin/fdisk'asroot on linux. 如果将配置做下修改 代码语言:javascript 代码运行次数:0 运行 AI代码解释 ###user group sa allow to run commands anywhere yuwALL=/usr/sbin*,/sbin*saALL=!/sbin/fdisk,/usr/sbin*,/sbin*[sa@linux~]$ sudo-l ...
Sorry, user saisnotallowed to execute'/sbin/fdisk'asrootonlinux. AI代码助手复制代码 如果将配置做下修改 ###usergroupsa allowtorun commands anywhereyuwALL=/usr/sbin*,/sbin*saALL=!/sbin/fdisk,/usr/sbin*,/sbin*[sa@linux~]$ sudo-lUsersa may run the following commandsonthis host: ...
Sorry, user john is not allowed to execute 'list' as ramesh on dev-db. 4. Don’t Prompt for Sudo Password Use -n option as shown below, which will execute the command without prompting for password. This is very helpful when john wants to run some of the sudo commands as background...
1 [root@Centos ~]# cat /etc/sudoers # Sudoers allows particular users to run various commands as ## Examples are provided at the bottom of the file for collections ## of related commands, which can then be delegated out to particular ## users or groups. ## This file must be ...