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173Please respect copyright.ＰＥＮＡＮＡrJUyUM2mwG
首先查看防火墙的状态：173Please respect copyright.ＰＥＮＡＮＡ4kmzvonZxp
# ufw status173Please respect copyright.ＰＥＮＡＮＡLMO4IVkHki
如果防火墙开启了，要开放80端口用于certbot验证173Please respect copyright.ＰＥＮＡＮＡZqZorQysod
# ufw allow 80173Please respect copyright.ＰＥＮＡＮＡeJR1LhKuEL
# ufw allow 443
3 安装certbot: 173Please respect copyright.ＰＥＮＡＮＡalt473YOaQ
# apt install certbot
4. 生成证书：173Please respect copyright.ＰＥＮＡＮＡhSiwAgqVoM
# certbot certonly173Please respect copyright.ＰＥＮＡＮＡ7myJSgpDCw
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。173Please respect copyright.ＰＥＮＡＮＡMj8ww7Axk2
输入email: [email protected]173Please respect copyright.ＰＥＮＡＮＡmQ0vGPaV2F
域名：idealand.xyz
5. 证书生成成功，位于 /etc/letsencrypt/live/idealand.xyz/173Please respect copyright.ＰＥＮＡＮＡUkiWORzR5W
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173Please respect copyright.ＰＥＮＡＮＡb07QlK5rFl
# ps -aux | grep certbot173Please respect copyright.ＰＥＮＡＮＡ4GKbc5y72i
# kill 进程号（第二列的数字）
本文参考资料：173Please respect copyright.ＰＥＮＡＮＡ9iG3dW8ihg
https://blog.csdn.net/skyyemperor/article/details/113424148173Please respect copyright.ＰＥＮＡＮＡXBb5tujCbs
https://zhuanlan.zhihu.com/p/571124400
如果您對網站開發、計算機系統的管理維護等技術有興趣，可以通過以下方式與淨明交流:【微信】si_jinmin 【Email】[email protected] 【Instagram】jinmin.si
ns216.73.216.79da2
