https://github.com/NewFuture/DDNS

安装

  1. pip install ddns
  1. su root
  2. mkdir ddns
  3. cd ddns
  4. vim config.json
  5. {
  6.   "$schema": "https://ddns.newfuture.cc/schema/v2.8.json",
  7.   "debug": false,
  8.   "dns": "alidns",
  9.   "id": "xxx",
  10.   "index4": "public",
  11.   "index6": "default",
  12.   "ipv4": [
  13.     "jump.itnzm.top"
  14.   ],
  15.   "ipv6": [
  16.   ],
  17.   "proxy": null,
  18.   "token": "imDbtby3b5iUZIt2El1xAPpwPLvvjg",
  19.   "ttl": null
  20. }

阿里云需要为创建的RAM 用户授权

自启动

  1. vim autostart.sh
  3. #!/bin/sh
  4. source /etc/profile
  5. ddns -c /root/ddns/config.json
  7. chmod +x  ./autostart.sh
  1. vim /usr/lib/systemd/system/ddns.service
  3. [Unit]
  4. Description=ddns
  5. After=network.target
  7. [Service]
  8. Type=forking
  9. ExecStart=/root/ddns/autostart.sh
  10. PrivateTmp=true
  12. [Install]
  13. WantedBy=multi-user.target
  15. chmod 755 /usr/lib/systemd/system/ddns.service
  16. systemctl daemon-reload
  17. systemctl enable ddns.service

定时更新

参考：https://blog.csdn.net/weixin_41558061/article/details/80268639

  1. crontab -e
  3. */5 * * * *  ddns -c "/root/ddns/config.json" >> "/root/ddns/run.log"
  6. systemctl reload crond.service