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135Please respect copyright.PENANAnIxSMzLY2y
首先查看防火墙的状态:135Please respect copyright.PENANADWVEHcMQNH
# ufw status135Please respect copyright.PENANAfSEZXVyTrd
如果防火墙开启了,要开放80端口用于certbot验证135Please respect copyright.PENANAWz9pivID63
# ufw allow 80135Please respect copyright.PENANAvQAIISvKot
# ufw allow 443
3 安装certbot: 135Please respect copyright.PENANAWW1IoIq5kT
# apt install certbot
4. 生成证书:135Please respect copyright.PENANAuudCzyVrNj
# certbot certonly135Please respect copyright.PENANAXQ8x7VZaEm
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。135Please respect copyright.PENANAzf1iXBAhRB
输入email: [email protected]135Please respect copyright.PENANAqREe7E3o25
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/135Please respect copyright.PENANAm1qlcoYLXO
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135Please respect copyright.PENANAL6hxN3Q1IV
# ps -aux | grep certbot135Please respect copyright.PENANA189O9yfqTr
# kill 进程号(第二列的数字)
本文参考资料:135Please respect copyright.PENANA5JpsSkr1UD
https://blog.csdn.net/skyyemperor/article/details/113424148135Please respect copyright.PENANAOmuBvEk5Mv
https://zhuanlan.zhihu.com/p/571124400
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ns216.73.216.0da2