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133Please respect copyright.PENANAvI4D6WVcNO
首先查看防火墙的状态:133Please respect copyright.PENANABK9zF5ewcP
# ufw status133Please respect copyright.PENANAl3xmVihulM
如果防火墙开启了,要开放80端口用于certbot验证133Please respect copyright.PENANAF7wfQOIXuC
# ufw allow 80133Please respect copyright.PENANA77NGPmdZW7
# ufw allow 443
3 安装certbot: 133Please respect copyright.PENANABybyIqhpGj
# apt install certbot
4. 生成证书:133Please respect copyright.PENANALtpIHaJ2BT
# certbot certonly133Please respect copyright.PENANAX5gsP9zbxg
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。133Please respect copyright.PENANACtVLv2ehB5
输入email: [email protected]133Please respect copyright.PENANAN9Lzd1Lzk0
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/133Please respect copyright.PENANAOi9zJNGEYl
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133Please respect copyright.PENANAvxxeaxG7cg
# ps -aux | grep certbot133Please respect copyright.PENANA0m8vX81Thz
# kill 进程号(第二列的数字)
本文参考资料:133Please respect copyright.PENANAGCyhUOEX9O
https://blog.csdn.net/skyyemperor/article/details/113424148133Please respect copyright.PENANA0iNzN3RPse
https://zhuanlan.zhihu.com/p/571124400
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