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137Please respect copyright.PENANA9qUyLBoPcb
首先查看防火墙的状态:137Please respect copyright.PENANAiuy2DyzEpU
# ufw status137Please respect copyright.PENANAKpP9molbHP
如果防火墙开启了,要开放80端口用于certbot验证137Please respect copyright.PENANANrFrzsZFTI
# ufw allow 80137Please respect copyright.PENANArhAb4zy9kE
# ufw allow 443
3 安装certbot: 137Please respect copyright.PENANAt4BIBgIGpc
# apt install certbot
4. 生成证书:137Please respect copyright.PENANAiNgmEifP4h
# certbot certonly137Please respect copyright.PENANAWzuKd9pFC5
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。137Please respect copyright.PENANAL8WQSMzbVo
输入email: [email protected]137Please respect copyright.PENANAUkjDaRh1OX
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/137Please respect copyright.PENANAUh4ek1Oqt8
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137Please respect copyright.PENANAygO7pq6kH8
# ps -aux | grep certbot137Please respect copyright.PENANAarPHY4tooa
# kill 进程号(第二列的数字)
本文参考资料:137Please respect copyright.PENANA32K7rh3R4K
https://blog.csdn.net/skyyemperor/article/details/113424148137Please respect copyright.PENANAPIS1n6o5RO
https://zhuanlan.zhihu.com/p/571124400
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