add to sudoers

Sometimes when we execute sudo XXX is not int the sudoers file It tells us that the current user is not sudoer, so we need to add the current user as follows: 1. Modify the/etc/sudoers file and enter the Super User. Because there is no write permission, add the write permission to chmod U + w/etc/

Linux defaults to not adding users to the Sudoers list, and requires root to manually add the account to the Sudoers list for the normal account to execute the sudo command.Root account type visudo to enter sudo configuration, this command is much better than vim/etc/sudoers, because using Visudo for sudo configuration

In Linux, how does one add a user to sudoers? Sometimes when we execute sudo, xxx is not int the sudoers file tells us that the current user is not sudoer, so we need to add the current user as follows: 1. Modify the/etc/sudoers file and enter the Super User. Because there i

After installing the system, CentOS cannot use the sudo command by default. in this case, we need to add the login user to the/etc/sudoers file and assume that the user name is tom and switch to the Super User: $ su-open the/etc/sudoers File: $ vi/etc/sudoers After installing the system, CentOS cannot use the sudo comm

Add users to sudoers under CentOS After installing the system, CentOS cannot use the sudo command by default. In this case, we need to add the login user to the/etc/sudoers file. Assume that the user name is tom. Switch to Super User: $ su- Open the/etc/sudoers f

Sudoers file parsing and sudoers Parsing Category: LINUX Today, a common user is added to the user group, and the user does not have sudo permissions. Therefore, the sudo configuration file is modified through sudo logs do and the root permission is granted to the common user. Later I thought about changing the access permission of the/etc/sudoers file to 777, an

The user name is not in the sudoers file and will be reported ., Not in sudoers The user name is not in the sudoers file and will be reported. 1. Problem description: The following error message is displayed when creating a folder: Baolibin is not in the sudoers file. The incident will be reported. 2. solution:

Solve the following error in CentOS: xx is not in the sudoers file. I am using redhat5.4. If a general user executes the sudo command, the following error occurs: llhtiger is not in the sudoers file. This incident will be reported. solution: I. $ whereis sudoers ------- locate the file location. The default value is/etc/sudoers.Ii. # chmod u + w/etc/sudoersLog on

Category: LINUXtoday in the user group to add a new ordinary user, start this user does not have sudo permission, so through sudo visudo modified sudo configuration file, give ordinary user root privileges. Then I thought I could change the access of the/etc/sudoers file to 777 and edit the file directly. So I didn't want to do it. After the result has been changed, found himself dug a hole, blocking himsel

security, we advocate the use of common users for daily operations, and the use of sudo when super users are needed. In this way, we need to add some users to sudoers.In fact, it is very easy to add users to sudoers.1. First, use the whereis command to find the directory of the sudoers configuration file (the director

Sudo is a common tool that allows ordinary users to use Superuser privileges under Linux, allowing the system administrator to allow ordinary users to perform some or all of the root commands, such as HALT,REBOOT,SU, and so on. This will not only reduce the root user login and management time, but also improve security. sudo is not a substitute for the shell, it is oriented to each command. There are several main features of it: 1.sudo can restrict the user from running certain commands on a si

Sudo usage and sudoers configuration in linux, sudosudoers From: http://zxf261.blog.51cto.com/701797/748756 Sudo is a common tool in linux that allows common users to use superuser permissions. It allows system administrators to execute some or all of the root commands, such as halt, reboot, and su. This not only reduces the login and management time of the root user, but also improves the security. Sudo is not a substitute for shell. It is intended

Original post address: http://blog.sina.com.cn/s/blog_4ef045ab0100j59t.html I am using redhat5.4. If a general user executes the sudo command, the following error occurs: llhtiger is not in the sudoers file. This incident will be reported. solution: I. $ whereis sudoers ------- locate the file location. The default value is/etc/sudoers.Ii. # chmod U + w/etc/sudoersLog on to Su-root as a Super User. Modif

. View/etc/sudoers file permissions. if you have read-only permissions, change to writable permission [root @ Compile user] # ls-l/etc/sudoers-r -- r -----. 1 root 4030 00:57/etc/sudoers [root @ Compile user] # chmod 777/etc/sudoers [root @ Compile user] # ls-l/etc/sudoers-r

/sudoers, and the attribute must be 0411.Use of sudoPermissions: Users who are present in the/etc/sudoersUsage: sudo commandDescription: Executes the instruction as a system administrator, that is, instructions executed via sudo appear to be executed by the root himself.Parameters:-V Show version number-H will show the version number and instructions for how to use it-L Displays the permissions of itself (the user who executes sudo)-V because Sudo doe

The newly added hadoop user in Ubuntu cannot execute commands through sudo. the prompt is hadoopisnotinthesudoersfile... to solve this problem, you only need to switch to another user who can execute sudo and modify the/etc/sudoers file. however, be careful when modifying this file ,... The newly added hadoop user in Ubuntu cannot execute the command through sudo. the prompt is: Hadoop is not in the sudoers