在配置Nginx以支持HTTPS时,有几个关键的注意事项需要考虑:
SSL证书:
私钥保护:
协议版本:
密码套件:
HSTS(HTTP Strict Transport Security):
证书链:
重定向HTTP到HTTPS:
性能优化:
安全头信息:
日志记录:
定期更新:
备份配置文件:
以下是一个基本的Nginx HTTPS配置示例:
server {
listen 443 ssl;
server_name example.com www.example.com;
ssl_certificate /etc/nginx/ssl/example.com.crt;
ssl_certificate_key /etc/nginx/ssl/example.com.key;
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
ssl_prefer_server_ciphers on;
ssl_session_cache shared:SSL:10m;
ssl_session_timeout 10m;
ssl_stapling on;
ssl_stapling_verify on;
resolver 8.8.8.8 8.8.4.4 valid=300s;
resolver_timeout 5s;
add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
location / {
root /var/www/html;
index index.html index.htm;
}
# 其他配置...
}
server {
listen 80;
server_name example.com www.example.com;
return 301 https://$host$request_uri;
}
请根据你的具体情况调整上述配置。在应用更改之前,始终确保备份原始配置文件。