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130Please respect copyright.PENANA4fqcD7lOcB
首先查看防火墙的状态:130Please respect copyright.PENANAwGgowbKaqI
# ufw status130Please respect copyright.PENANAEzrvMHldgc
如果防火墙开启了,要开放80端口用于certbot验证130Please respect copyright.PENANAk1fwm2XPP9
# ufw allow 80130Please respect copyright.PENANAiBeD9bDyhH
# ufw allow 443
3 安装certbot: 130Please respect copyright.PENANAyLLu6aocA6
# apt install certbot
4. 生成证书:130Please respect copyright.PENANAT3dJ0nzfBl
# certbot certonly130Please respect copyright.PENANAmrB87GnjFn
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。130Please respect copyright.PENANAdPDxNrbCcR
输入email: [email protected]130Please respect copyright.PENANA1chJYEED3t
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/130Please respect copyright.PENANA9aoewEzS4r
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130Please respect copyright.PENANAbB794Asii5
# ps -aux | grep certbot130Please respect copyright.PENANAG9sXCbL0T4
# kill 进程号(第二列的数字)
本文参考资料:130Please respect copyright.PENANAT0539aiCRG
https://blog.csdn.net/skyyemperor/article/details/113424148130Please respect copyright.PENANAF9D3cMwYrb
https://zhuanlan.zhihu.com/p/571124400
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