Debian 配置自定义 DNS

date
Aug 26, 2023
slug
debian-dns-setting
status
Published
tags
片段
Linux
Debian
summary
使用 resolvconf 配置 resolv.conf 并守护状态.
type
Post
url
https://www.ionos.com/digitalguide/server/configuration/how-to-set-dns-on-debian/
  1. 安装软件包 resolvconf :
      2. apt install resolvconf
  1. 检查启动状态:
      2. systemctl status resolvconf.service
      • 启动 esolvconf 并设置为自动任务.
      systemctl start resolvconf.service
systemctl enable resolvconf.service
  1. 编辑 head 配置:
      2. vim /etc/resolvconf/resolv.conf.d/head
      插入自定义 NS 服务器:
      nameserver 8.8.8.8
nameserver 8.8.4.4
  1. 更新 resolve.conf 并启动自动更新:
      2. resolvconf --enable-updates
resolvconf -u
  1. 检查 DNS 配置服务器状态:
      2. nslookup example.com

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