• ddns_client

curl -sSL https://github.com/dingdangdog/cloudflare_ddns/raw/main/script/update_ddns.sh | bash

• whoisme_server

curl -sSL https://github.com/dingdangdog/cloudflare_ddns/raw/main/script/update_whoisme.sh | bash

1. Download ddns_client in Last Release, or build ddns_client yourself;
2. Download config.json in Last Release;
3. Please fill in your configuration information in config.json, remember to delete the comments;
4. Put ddns_client and config.json in the same folder;
5. Set ddns_client as an executable file and run.

Find a way to get the real IP, and after getting the IP, call the Cloudflare API to modify the DNS record.

Tip: In the Windows development environment, please execute the command in the CMD terminal command line, not in PowerShell, otherwise the packaged result may not be executed normally

# Packaging Linux binary files in Windows development environment
cd ddns
SET GOOS=linux
SET GOARCH=amd64

go build -o ddns_client ddns.go

A simple service that gets the client's public IP and returns it.

deploy on the server, ddns client requests this interface of the server, obtains the client's real IP and returns it.

cd ip
go run whoisme.go

Tip: In the Windows development environment, please execute the command in the CMD terminal command line, not in PowerShell, otherwise the packaged result may not be executed normally

# Packaging Linux binary files in Windows development environment
cd ip
SET GOOS=linux
SET GOARCH=amd64

go build -o whoisme_server whoisme.go