Mud: [solution] Ubuntu prompts that ilanni is not in the sudoers file.

This article is first published in the dark world.

Create a new user ilanni in Ubuntu today. When executing the sudo command, the following error message is displayed: ilanni is not in the sudoers file. The incident will be reported.

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After querying the relevant information, we know that:

The ilanni user has insufficient permissions. You only need to add this user to The sudo user group.

Switch to the root user, modify the/etc/sudoers file, and add the ilanni user. As follows:

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After the configuration file is modified. If you execute the relevant sudo command again, the following error is returned:

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Mud: [solution] Ubuntu prompts that ilanni is not in the sudoers file.