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152Please respect copyright.PENANAXWNpFCPoRQ
首先查看防火墙的状态:152Please respect copyright.PENANAqA3sHSjMri
# ufw status152Please respect copyright.PENANA9ABTrWzmNa
如果防火墙开启了,要开放80端口用于certbot验证152Please respect copyright.PENANAgCTmbdKJIb
# ufw allow 80152Please respect copyright.PENANArTx2F5dVmc
# ufw allow 443
3 安装certbot: 152Please respect copyright.PENANAUbin5FWMdQ
# apt install certbot
4. 生成证书:152Please respect copyright.PENANAkjupeTg1qO
# certbot certonly152Please respect copyright.PENANAf0X4hvyXQM
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。152Please respect copyright.PENANAfsfNRKGWzo
输入email: [email protected]152Please respect copyright.PENANAP8ho2aqf22
域名:idealand.xyz
5. 证书生成成功,位于 /etc/letsencrypt/live/idealand.xyz/152Please respect copyright.PENANAIozsi3rNdw
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152Please respect copyright.PENANADQrmAfVxO0
# ps -aux | grep certbot152Please respect copyright.PENANAZMY7tLND5h
# kill 进程号(第二列的数字)
本文参考资料:152Please respect copyright.PENANAcXSz6FRd9O
https://blog.csdn.net/skyyemperor/article/details/113424148152Please respect copyright.PENANAMwUchxSLW8
https://zhuanlan.zhihu.com/p/571124400
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