Final answer:
WSL displaying a temporary failure in name resolution can happen due to incorrect DNS settings within WSL, issues with the network connection of WSL, or misconfigured network adapters on the Windows host. To resolve it, you should verify the DNS settings, restart network services or the WSL instance, and check the Windows host's network adapter settings.
Step-by-step explanation:
When WSL (Windows Subsystem for Linux) is exhibiting a temporary failure in name resolution, it generally indicates a problem with the network configuration. Here are the common reasons:
Issues with the DNS settings within WSL.
Problems with the WSL instance's network connection.
Incorrect network adapter configuration on the host machine.
It's important to ensure that the DNS settings are correctly configured. This means verifying that the /etc/resolv.conf file has valid DNS servers listed. If the issue persists, one may need to restart the network services within WSL or even restart the entire WSL instance.
Furthermore, checking the Windows host's network adapter settings could provide insights into the connectivity problems. Ensuring that the adapter is operational and properly configured on the host machine can often resolve the issue. If these steps do not fix the problem, resetting the network on the Windows host or reinstalling WSL may be necessary.