https://aetherial.cn/tags/https/HTTPS - Tag - AetherialHugo -- gohugo.iozh-CN1453535197@qq.com (Aetherial)1453535197@qq.com (Aetherial)Tue, 07 Apr 2026 00:00:00 +0000https://aetherial.cn/posts/2026/04/acme.sh%E4%BD%BF%E7%94%A8%E6%95%99%E7%A8%8B/Tue, 07 Apr 2026 00:00:00 +00001453535197@qq.com (Aetherial)https://aetherial.cn/posts/2026/04/acme.sh%E4%BD%BF%E7%94%A8%E6%95%99%E7%A8%8B/acme.sh 是一个免费申请和自动续期 HTTPS 证书的开源工具。安装后自动配置定时任务，在证书过期前 30 天自动续期，实现全自动化管理。https://aetherial.cn/posts/2026/04/acme%E7%9A%84%E4%B8%89%E7%A7%8D%E9%AA%8C%E7%AD%BE/Tue, 07 Apr 2026 00:00:00 +00001453535197@qq.com (Aetherial)https://aetherial.cn/posts/2026/04/acme%E7%9A%84%E4%B8%89%E7%A7%8D%E9%AA%8C%E7%AD%BE/解析 ACME 协议及其定义的 HTTP-01、DNS-01 和 TLS-ALPN-01 三种验证方式，探讨自动化证书签发的底层逻辑、技术细节及适用场景。