获取TLS证书
Let’s Encrypt 证书
以Debian为例,通过certbot申请证书.
sudo apt update
sudo apt install snapd
sudo snap install --classic certbot
sudo ln -s /snap/bin/certbot /usr/bin/certbot
sudo certbot certonly --standalone
# 申请证书
sudo certbot renew --dry-run
# 测试自动更新证书完成了,现在你的证书应该处于:
/etc/letsencrypt/live/example.com/fullchain.pem
/etc/letsencrypt/live/example.com/privkey.pem
CloudFlare Origin 证书
- 注意,该证书只能被CloudFlare识别为可信,用于CDN与源站之间.
- Dashboard—SSL/TLS—Orgin Server即可生成证书.