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91Please respect copyright.PENANAHezHmPcpGc
首先查看防火墙的状态:91Please respect copyright.PENANAjkL871a2y5
# ufw status91Please respect copyright.PENANA3DGeY2Cfpe
如果防火墙开启了,要开放80端口用于certbot验证91Please respect copyright.PENANAjceRvFI5br
# ufw allow 8091Please respect copyright.PENANAXPnte0RioI
# ufw allow 443
3 安装certbot: 91Please respect copyright.PENANAzvXmUtZJBu
# apt install certbot
4. 生成证书:91Please respect copyright.PENANAL3Kdplzkai
# certbot certonly91Please respect copyright.PENANAp1eH9t2JAM
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。91Please respect copyright.PENANAJMMoRqn4EK
输入email: [email protected]91Please respect copyright.PENANAPUdn2AX7WH
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/91Please respect copyright.PENANA1ZBUJgpJqr
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91Please respect copyright.PENANA1ydA1wxUhf
# ps -aux | grep certbot91Please respect copyright.PENANAVLNeN5bMSI
# kill 进程号(第二列的数字)
本文参考资料:91Please respect copyright.PENANA01WEPVgF7k
https://blog.csdn.net/skyyemperor/article/details/11342414891Please respect copyright.PENANACo5UYQzcoj
https://zhuanlan.zhihu.com/p/571124400
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