85 lines
2.6 KiB
Markdown
85 lines
2.6 KiB
Markdown
---
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hide:
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- toc
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---
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# Standard Linux system installation/Raspberry Pi, X86_64 system
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## Installation
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Download the installation package like `smartdns.xxxxxxxx.arm-debian-all.deb` and upload it to the Linux system. Run the following command to install
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```shell
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dpkg -i smartdns.xxxxxxxx.arm-debian-all.deb
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```
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For X86-64 system, download the installation package like `smartdns.xxxxxxxx.x86_64-linux-all.tar.gz` and upload it to the Linux system. Run the following command to install
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```shell
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tar zxf smartdns.xxxxxxxx.x86_64-linux-all.tar.gz
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cd smartdns
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chmod +x ./install
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./install -i
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```
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**For Ubuntu system:**
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- `systemd-resolved` occupies TCP53 and UDP53 ports. You need to manually resolve the port occupancy problem or modify the SmartDNS listening port
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- Log files in `/var/log/smartdns/smartdns.log`
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## Configuration
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After the installation is complete, you can configure the upstream server to smartdns. Refer to the `Configuration Parameters` for specific configuration parameters.
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In general, you only need to add `server [IP]:port`, `server-tcp [IP]:port` configuration items.
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Configure as many upstream DNS servers as possible, including servers at home and abroad. Please refer to the `Configuration Parameters` section for configuration parameters.
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```shell
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vi /etc/smartdns/smartdns.conf
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```
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`smartdns.conf` example:
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```shell
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# set listen port
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bind []:53
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# set upstream servers
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server 1.1.1.1
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server-tls 8.8.8.8
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# set domain rules
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address /example.com/1.2.3.4
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domain-rules /example.com/ -address 1.2.3.4
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```
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## Start Service
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```shell
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systemctl enable smartdns
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systemctl start smartdns
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```
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## Forwarding DNS request to SmartDNS
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Modify the DNS server of the local router and configure the DNS server as SmartDNS.
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- Log in to the router on the local network and configure the Raspberry Pi to assign a static IP address.
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- Modify the WAN port or DHCP DNS to the Raspberry Pi IP address.
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Note:
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I. Each router configuration method is different. Please search Baidu for related configuration methods.
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II. some routers may not support configuring custom DNS server. in this case, please modify the PC's, mobile phone's DNS server to the ip of Raspberry Pi.
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## Check if the service is configured successfully
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Query domain name with `nslookup -querytype=ptr smartdns`
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Check if the `name` item in the command result is displayed as `smartdns` or `hostname`, such as `smartdns`
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```shell
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pi@raspberrypi:~/code/smartdns_build $ nslookup -querytype=ptr smartdns
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Server: 192.168.1.1
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Address: 192.168.1.1#53
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Non-authoritative answer:
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smartdns name = smartdns.
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```
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