https://deembear.top/tags/ufw/Ufw - 标签 | DeemBear's BlogHugo -- gohugo.iozh-CNThis work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.Mon, 30 Aug 2021 20:25:51 +0000https://deembear.top/posts/technology/ufw_config/Mon, 30 Aug 2021 20:25:51 +0000作者https://deembear.top/posts/technology/ufw_config/Ubuntu UFW 配置 （1）查看ufw信息 1 sudo ufw status （2）激活ufw 1 sudo ufw enable （3）阻止/允许IP 1 2 3 4 # 允许IP sudo ufw allow from 203.0.113.101 # 阻止IP sudo ufw deny from 203.0.113.100 （3）阻止/