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56Please respect copyright.PENANAe44Jsl3w6K
首先查看防火墙的状态:56Please respect copyright.PENANAhYEtpW89H8
# ufw status56Please respect copyright.PENANAl7UN4ctmQ3
如果防火墙开启了,要开放80端口用于certbot验证56Please respect copyright.PENANAcGp9k6fDAm
# ufw allow 8056Please respect copyright.PENANA2Ml8lg6Snf
# ufw allow 443
3 安装certbot: 56Please respect copyright.PENANADVCXCHyGPN
# apt install certbot
4. 生成证书:56Please respect copyright.PENANAwaksQkfgbO
# certbot certonly56Please respect copyright.PENANAfAAcluZtCa
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。56Please respect copyright.PENANAfr2w6yAfk1
输入email: jinmin.si@outlook.com56Please respect copyright.PENANAINnvalWvIc
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/56Please respect copyright.PENANAlE2uLcAjgD
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56Please respect copyright.PENANAW37TF7l8p5
# ps -aux | grep certbot56Please respect copyright.PENANAv63gsNOqgo
# kill 进程号(第二列的数字)
本文参考资料:56Please respect copyright.PENANAiLnlabmFbW
https://blog.csdn.net/skyyemperor/article/details/11342414856Please respect copyright.PENANAJkBFNN6gCo
https://zhuanlan.zhihu.com/p/571124400
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