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MacOS 『重新生成』 /etc/resolv.conf

#MacOS191
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".

想自己本地架个 DNS 服务器，中途不小心把 /etc/resolv.conf 删除了，想着重启恢复还是怎么样，重启多遍发现没有什么用。

于是搜索了一下，发现其实 /etc/resolv.conf 只是 /var/run/resolv.conf 的一个软链接。

soft link

解决方案

所以解决办法就很简单了：

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

参考

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