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166Please respect copyright.PENANALfaKKeGK6A
首先查看防火墙的状态:166Please respect copyright.PENANAoeV1grlYAO
# ufw status166Please respect copyright.PENANA24Do3HjjHA
如果防火墙开启了,要开放80端口用于certbot验证166Please respect copyright.PENANAMT9LSqFZn7
# ufw allow 80166Please respect copyright.PENANA4XeMhM0g0a
# ufw allow 443
3 安装certbot: 166Please respect copyright.PENANAZHKPlgTj5V
# apt install certbot
4. 生成证书:166Please respect copyright.PENANAKY4Am0IsmF
# certbot certonly166Please respect copyright.PENANASk3qOfPes4
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。166Please respect copyright.PENANAtnHc9kLdz0
输入email: [email protected]166Please respect copyright.PENANAlvuw3rJjxE
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/166Please respect copyright.PENANAe5LxQzR0wz
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166Please respect copyright.PENANAIp6PBE7e69
# ps -aux | grep certbot166Please respect copyright.PENANA9NJ7JebrvC
# kill 进程号(第二列的数字)
本文参考资料:166Please respect copyright.PENANAbjKSc74AFV
https://blog.csdn.net/skyyemperor/article/details/113424148166Please respect copyright.PENANACyKKPQhZ7a
https://zhuanlan.zhihu.com/p/571124400
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