SSL 证书管理
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SSL/TLS 证书管理涵盖与域名绑定的数字证书的完整生命周期:签发、安装、续期、吊销和审计。证书向浏览器证明域名所有权并加密用户与服务器之间的流量;过期或配置错误的证书会立即导致信任警告和流量损失。现代证书管理利用 ACME 协议(Let's Encrypt 所采用)实现自动签发和 90 天续期周期,通常集成到托管平台、CDN 或 [[api-domain-management|API 流水线]] 中。对于拥有大量域名的组织,集中式管理工具将证书到期日期与域名注册信息一同追踪,确保 [[domain-monitoring|域名监控]] 覆盖域名生命周期的两个层面。
示例
Using Certbot with a cron job, your server automatically renews the Let's Encrypt certificate for yourdomain.com every 60 days, eliminating the risk of a browser 'Your connection is not private' warning.