1. 将需要生成SSL证书的域名解析到它對應的IP地址
2. 检查防火墙的设置113Please respect copyright.PENANAPEuhiZ5G1g
首先查看防火墙的状态:113Please respect copyright.PENANAvq7Mqqfosl
# ufw status113Please respect copyright.PENANAOvybymkTCb
如果防火墙开启了,要开放80端口用于certbot验证113Please respect copyright.PENANAV9MhpBksuE
# ufw allow 80113Please respect copyright.PENANA0RArowLccS
# ufw allow 443
3 安装certbot: 113Please respect copyright.PENANA7WFvtFr2xw
# apt install certbot
4. 生成证书:113Please respect copyright.PENANAiwx7xvh9Lg
# certbot certonly113Please respect copyright.PENANAjVthY6cSqU
选择authenticate时,如果服务上有apache或其它网站服务器在80端口运行,选择2使用已有的网站服务器验证;否则选1让certbot创建一个临时的网站来验证。113Please respect copyright.PENANAbEWcQ91mjJ
输入email: [email protected]113Please respect copyright.PENANA9N99xZhkAL
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/113Please respect copyright.PENANA8FjERzFoin
fullchain.pem为公钥,privkey.pem为私钥
6. 如果运行certbot的过程中断线,再次运行前需要结束之前的进程113Please respect copyright.PENANAxAD2mAfwQe
# ps -aux | grep certbot113Please respect copyright.PENANABBK392uIla
# kill 进程号(第二列的数字)
本文参考资料:113Please respect copyright.PENANAJfyPGfiNmI
https://blog.csdn.net/skyyemperor/article/details/113424148113Please respect copyright.PENANAlpcXJY3Jv0
https://zhuanlan.zhihu.com/p/571124400
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