以下是Debian Nginx SSL性能優化技巧:
優化SSL/TLS配置
ssl_protocols TLSv1.2 TLSv1.3;
ssl_ciphers HIGH:!aNULL:!MD5;
ssl_session_cache shared:SSL:10m; ssl_session_timeout 10m;
啟用高效協議與壓縮
listen 443 ssl http2;
gzip on; gzip_comp_level 6;
調整系統與Nginx參數
worker_processes auto; worker_connections 1024;
/etc/sysctl.conf
):net.core.somaxconn=65535
net.ipv4.tcp_tw_reuse=1
ulimit -n 65535
硬件與高級優化
ssl_stapling on; ssl_stapling_verify on;
監控與驗證
nginx -t
htop
、nginx -s stats
或openssl s_client
參考來源: