# 一、docker服务 2T硬盘挂载在/data目录下 ![[Pasted image 20240218100402.png]] # 二、防火墙 ```shell sudo ufw status ``` ![[Pasted image 20240218100445.png]] ```shell # 开放端口 sudo ufw allow 80/tcp # 删除端口规则 sudo ufw delete allow 80/tcp ``` 教程 [Ubuntu20.04 UFW防火墙放行指定端口教程 - 知乎 (zhihu.com)](https://zhuanlan.zhihu.com/p/628587521#:~:text=%E4%BD%BF%E7%94%A8%E4%BB%A5%E4%B8%8B%E5%91%BD%E4%BB%A4%E5%8F%AF%E4%BB%A5%E5%BC%80%E6%94%BE%E4%B8%80%E4%B8%AA%E6%8C%87%E5%AE%9A%E7%9A%84TCP%E7%AB%AF%E5%8F%A3%EF%BC%9A%20sudo%20ufw%20allow%20%3C%E7%AB%AF%E5%8F%A3%E5%8F%B7%3E%2Ftcp,%E4%BE%8B%E5%A6%82%EF%BC%8C%E8%A6%81%E5%BC%80%E6%94%BE80%E7%AB%AF%E5%8F%A3%EF%BC%9A%20sudo%20ufw%20allow%2080%2Ftcp) # 三、蒲公英P2P ```shell pgy ``` ![[Pasted image 20240218101116.png]]