Sudo: unable to resolve host explained.

Sudo: unable to resolve host explained

Sometimes you encounter an error “sudo unable to resolve host”. Usually, this error occurs after changing the hostname of your system. The hostname is the name of your device that the network identifies with. The hostname is stored locally in the file "/etc/hostname". It is mapped to the network for communication. This is not a big problem and can be solve it easily. In this tutorial, we will show you how to resolve “sudo unable to resolve host” error. Identify the

Posted By: GloboTech Communications

Jun. 05, 2020


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