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MacOS "Regenerate" /etc/resolv.conf

#MacOS304
AI-generated summary
The article explains how to fix a problem where the /etc/resolv.conf file is accidentally deleted when setting up a local DNS server. The solution involves creating a soft link between /var/run/resolv.conf and /etc/resolv.conf using the command "sudo ln -s /var/run/resolv.conf /etc/resolv.conf".

I want to set up a DNS server on my local machine. However, I accidentally deleted /etc/resolv.conf and tried restarting multiple times to recover it, but it didn't work.

So, I did some research and found that /etc/resolv.conf is actually a symbolic link to /var/run/resolv.conf.

soft link

Solution

Therefore, the solution is simple:

sudo ln -s /var/run/resolv.conf /etc/resolv.conf

Reference

  1. How to force MacOS to regenerate /etc/resolv.conf file?
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