linux

nginx SSL配置步骤有哪些

小樊
41
2025-11-23 02:46:45
栏目: 云计算

Nginx SSL 配置步骤

一 准备与前置检查

二 配置 HTTPS 服务器块

server {
    listen 443 ssl http2;
    server_name example.com www.example.com;

    ssl_certificate     /etc/ssl/cert/ssl.pem;         # 或 fullchain.pem
    ssl_certificate_key /etc/ssl/cert/ssl.key;

    ssl_protocols       TLSv1.2 TLSv1.3;
    ssl_ciphers         ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_prefer_server_ciphers on;

    ssl_session_cache   shared:SSL:1m;
    ssl_session_timeout 5m;

    # 可选:启用 HSTS(谨慎评估后开启)
    # add_header Strict-Transport-Security "max-age=63072000" always;

    # 其它原有配置(root、location 等)保持不变
}

三 HTTP 自动跳转 HTTPS

server {
    listen 80;
    server_name example.com www.example.com;
    return 301 https://$host$request_uri;
}

四 验证与生效

五 常见问题与优化

0
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