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111Please respect copyright.ＰＥＮＡＮＡyNNfO4Lzvs
首先查看防火墙的状态：111Please respect copyright.ＰＥＮＡＮＡh73Jasdci8
# ufw status111Please respect copyright.ＰＥＮＡＮＡ5dZUTQMB1o
如果防火墙开启了，要开放80端口用于certbot验证111Please respect copyright.ＰＥＮＡＮＡFtjwBQjOzE
# ufw allow 80111Please respect copyright.ＰＥＮＡＮＡDYQbWu8vjO
# ufw allow 443
3 安装certbot: 111Please respect copyright.ＰＥＮＡＮＡeepLDLCmNY
# apt install certbot
4. 生成证书：111Please respect copyright.ＰＥＮＡＮＡOj4npTjkNb
# certbot certonly111Please respect copyright.ＰＥＮＡＮＡB2RHjUnhIY
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。111Please respect copyright.ＰＥＮＡＮＡBbOjgevsZ9
输入email: [email protected]111Please respect copyright.ＰＥＮＡＮＡsXT3DrdXyG
域名：idealand.xyz
5. 证书生成成功，位于 /etc/letsencrypt/live/idealand.xyz/111Please respect copyright.ＰＥＮＡＮＡOTpGYovAc2
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111Please respect copyright.ＰＥＮＡＮＡPkZeSqANrs
# ps -aux | grep certbot111Please respect copyright.ＰＥＮＡＮＡ0C4grpoCj0
# kill 进程号（第二列的数字）
本文参考资料：111Please respect copyright.ＰＥＮＡＮＡ6PgKXtSqaS
https://blog.csdn.net/skyyemperor/article/details/113424148111Please respect copyright.ＰＥＮＡＮＡ4yA1ar1xhL
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
ns18.218.137.145da2
