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90Please respect copyright.PENANA2e9GgIENgW
首先查看防火墙的状态:90Please respect copyright.PENANAWzEgwoV1jd
# ufw status90Please respect copyright.PENANA6HmrQfIXhd
如果防火墙开启了,要开放80端口用于certbot验证90Please respect copyright.PENANALdMfPlcpY4
# ufw allow 8090Please respect copyright.PENANASLz6j3Tqmy
# ufw allow 443
3 安装certbot: 90Please respect copyright.PENANAltzqpznDnK
# apt install certbot
4. 生成证书:90Please respect copyright.PENANA4i8yIVcgn2
# certbot certonly90Please respect copyright.PENANAeWZnVqsw7A
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。90Please respect copyright.PENANADyDnNsUnVK
输入email: [email protected]90Please respect copyright.PENANAofUrIr1R0k
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/90Please respect copyright.PENANAu4mPbqvHn6
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90Please respect copyright.PENANA8FHzlUsHfO
# ps -aux | grep certbot90Please respect copyright.PENANArLIJ67LCHg
# kill 进程号(第二列的数字)
本文参考资料:90Please respect copyright.PENANArjkVqNjaFp
https://blog.csdn.net/skyyemperor/article/details/11342414890Please respect copyright.PENANA6lps0zGXnu
https://zhuanlan.zhihu.com/p/571124400
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