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77Please respect copyright.PENANAKPE0HKjwQV
首先查看防火墙的状态:77Please respect copyright.PENANAN1Np2F7ovK
# ufw status77Please respect copyright.PENANAWkurEjCrG7
如果防火墙开启了,要开放80端口用于certbot验证77Please respect copyright.PENANAw4u9DcIbjj
# ufw allow 8077Please respect copyright.PENANA43kddN3TDZ
# ufw allow 443
3 安装certbot: 77Please respect copyright.PENANAYF5KOsNDsj
# apt install certbot
4. 生成证书:77Please respect copyright.PENANApkvN4ReNkG
# certbot certonly77Please respect copyright.PENANA8gz1GdXDNL
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。77Please respect copyright.PENANAcvdRqGrXAI
输入email: [email protected]77Please respect copyright.PENANARH1esUMvCV
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/77Please respect copyright.PENANAYn3yyrSBbT
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77Please respect copyright.PENANAOKW8TCIaWE
# ps -aux | grep certbot77Please respect copyright.PENANAYHWiTMqd8x
# kill 进程号(第二列的数字)
本文参考资料:77Please respect copyright.PENANAmEHonv8el9
https://blog.csdn.net/skyyemperor/article/details/11342414877Please respect copyright.PENANAMEGD4Fqel4
https://zhuanlan.zhihu.com/p/571124400
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