B 修改 resolvconf服務(wù)的配置文件: /etc/resolvconf/resolv.conf.d/base
這樣,在機(jī)器重啟或 resolvconf 服務(wù)重啟 都可以保證配置會(huì)寫到/etc/resolv.conf 里面 其實(shí) /etc/resolv.conf 里面一直都有提示,只是自己沒(méi)注意看: "DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN" 關(guān)于 resolvconf 服務(wù)更多信息,可以用man查看:man resolvconf