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97Please respect copyright.PENANAWmGJoQpJED
首先查看防火墙的状态:97Please respect copyright.PENANAAFLuTc7no2
# ufw status97Please respect copyright.PENANAPud0xoXA8K
如果防火墙开启了,要开放80端口用于certbot验证97Please respect copyright.PENANACDHiYUeoQr
# ufw allow 8097Please respect copyright.PENANA47bqrwpPL4
# ufw allow 443
3 安装certbot: 97Please respect copyright.PENANAUPKGeboGkU
# apt install certbot
4. 生成证书:97Please respect copyright.PENANA8BEVHJvWWW
# certbot certonly97Please respect copyright.PENANAXCgnM3vhBX
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。97Please respect copyright.PENANAQ6r0tad0ZC
输入email: jinmin.si@outlook.com97Please respect copyright.PENANAezrBoj0B7W
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz97Please respect copyright.PENANA58O2j9D6B6
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97Please respect copyright.PENANAsnX7GNQbuY
# ps -aux | grep certbot97Please respect copyright.PENANAUuopNxEKi5
# kill 进程号(第二列的数字)
本文参考资料:97Please respect copyright.PENANAJ4hU4COi5p
blog.csdn.net/skyyemperor/article/details/11342414897Please respect copyright.PENANAmOt9wW3eEu
zhuanlan.zhihu.com/p/571124400
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ns18.118.171.28da2