Caddy2-获取证书

docker-compose.yml

version: '3.8'
services:
  caddy:
    image: caddy
    ports:
      - "80:80"
      - "443:443"
      - "443:443/udp"
    volumes:
      - ./caddy/file/Caddyfile:/etc/caddy/Caddyfile
      - ./caddy/data:/data
      - ./caddy/config:/config

Caddyfile

xxx.xxxxx.com {
  
    root * /usr/share/caddy
    file_server

    log {
        output file /var/log/caddy/access.log
    }

    tls xicheng.jiang.1@gmail.com
    tls {
        protocols tls1.2 tls1.3
        ciphers TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
    }

}

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证书保存在data目录里，使用tree命令查看目录结构就能找到