本文系统使用Debian 10 X64
你可以直接在 Releases 页面下载到编译好的可执行文件
实际使用请根据对应系统下载。

最新版本：V1.7

下载Overture，

wget https://github.com/shawn1m/overture/releases/download/v1.7/overture-windows-amd64.zip

安装Overture

unzip -d /usr/local/overture overture-linux-amd64.zip

配置

DNS: 支持tcp udp 和 dot

主DNS(PrimaryDNS) : 主要用于国内解析

备用DNS(AlternativeDNS) : 一般配置成无污染DNS,解析国外域名.

IPNetworkFileIPNetworkFile: 按ip地址过滤

Primary: 当主 DNS 返回的结果在此集合中时,不再等待备用 DNS 结果,直接返回.
Alternative: 当备用 DNS 返回的结果在此集合中时,不再等待主 DNS 结果,直接返回.
DomainFile: 按域名过滤

Primary: 只使用主 DNS 的域名
Alternative: 只使用备用 DNS 的域名,一般要配置成 gfwlist.
Matcher: 1.6版本以后,增加了域名文件的过滤方式,这里保持默认 regex-list 即按照域名后缀匹配.

IPNetworkFile

只需要配置 Primary 为国内 ip 列表,这样主 DNS 的解析结果是国内 ip 时,直接采用.

国内 ip 列表.推荐 IPIP 维护的 chnrouter. 已足够使用.

DomainFile

主要是区分国内外域名,如果域名是国内域名直接交给 主DNS,国外域名直接交给 备用DNS.

匹配方式这里选择 suffix-tree 即域名后缀匹配.

Primary

Primary 配置成常见国内域名.信息来自 fancyss 和 dnsmasq-china-list

curl https://raw.githubusercontent.com/felixonmars/dnsmasq-china-list/master/accelerated-domains.china.conf  | sed 's/server=\///g;s/\/114.114.114.114//g' > china_list1.txt
curl https://raw.githubusercontent.com/hq450/fancyss/master/rules/WhiteList_new.txt  | sed 's/Server=\///g;s/\///g' > china_list2.txt
cat china_list1.txt china_list2.txt | sort -u > china_list.txt
rm china_list1.txt china_list2.txt

Alternative

基本上 g*wlist 就够了

curl https://raw.githubusercontent.com/gfwlist/gfwlist/master/gfwlist.txt | base64 -d | sort -u | sed '/^$\|@@/d'| sed 's#!.\+##; s#|##g; s#@##g; s#http:\/\/##; s#https:\/\/##;' | sed '/\*/d; /apple\.com/d; /sina\.cn/d; /sina\.com\.cn/d; /baidu\.com/d; /qq\.com/d' | sed '/^[0-9]\+\.[0-9]\+\.[0-9]\+\.[0-9]\+$/d' | grep '^[0-9a-zA-Z\.-]\+$' | grep '\.' | sed 's#^\.\+##' | sort -u > /tmp/temp_gfwlist.txt
curl https://raw.githubusercontent.com/hq450/fancyss/master/rules/gfwlist.conf | sed 's/ipset=\/\.//g; s/\/gfwlist//g; /^server/d' > /tmp/temp_koolshare.txt
cat /tmp/temp_gfwlist.txt /tmp/temp_koolshare.txt | sort -u > gfw_all_domain.txt

然后将上述3个txt文件移至Overture根目录，本文目录/usr/local/overture

创建配置文件：
nano /usr/local/overture/config.yml
写入以下内容

bindAddress: :53
debugHTTPAddress: 127.0.0.1:5555
dohEnabled: true
primaryDNS:
  - name: Ali
    address: https://dns.alidns.com/dns-query
    protocol: https
    socks5Address:
    timeout: 6
    ednsClientSubnet:
      policy: auto
      externalIP:
      noCookie: true
alternativeDNS:
  - name: Cloudflare
    address: one.one.one.one:[email protected]
    protocol: tcp-tls
    socks5Address:
    timeout: 6
    ednsClientSubnet:
      policy: auto
      externalIP:
      noCookie: true

onlyPrimaryDNS: false
ipv6UseAlternativeDNS: false
alternativeDNSConcurrent: false
whenPrimaryDNSAnswerNoneUse: alternativeDNS
ipNetworkFile:
  primary: ./cnip.txt
  alternative: ./ip_network_alternative_sample
domainFile:
  primary: ./china_list.txt
  alternative: ./gfw_all_domain.txt
  matcher: suffix-tree
hostsFile:
  hostsFile: ./hosts_sample
  finder: full-map
minimumTTL: 1
domainTTLFile: ./domain_ttl_sample
cacheSize: 5000
cacheRedisUrl: redis://localhost:6379/0
cacheRedisConnectionPoolSize: 100
rejectQType:
  - 255

配置开机启动 vi /etc/systemd/system/overture.service 并输入内容如下：

[Unit]
Description=overture
After=network.target
[Service]
ExecStart=/usr/local/overture/overture-linux-amd64 -c /usr/local/overture/config.yml
Restart=on-abort
[Install]
WantedBy=multi-user.target

启动 Overture 服务

systemctl enable overture
systemctl start overture

至此，一台纯净的DNS服务器搭建完毕。