SSH Key ssh-keygen -t ed25519 -C "your_email@example.com" 安装Nginx sudo apt install nginx nginx 配置模板 server { listen 80; listen [::]:80; listen 443 ssl http2; listen [::]:443 ssl http2; ssl_certificate /usr/local/nginx/ssl/cert.pem; ssl_certificate_key /usr/local/nginx/ssl/key.pem; ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3; ssl_ciphers TLS13-AES-256-GCM-SHA384:TLS13-CHACHA20-POLY1305-SHA256:TLS13-AES-128-GCM-SHA256:TLS13-AES-128-CCM-8-SHA256:TLS13-AES-128-CCM-SHA256:EECDH+CHACHA20:EECDH+AES128:RSA+AES128:EECDH+AES256:RSA+AES256:EECDH+3DES:RSA+3DES:!MD5; ssl_prefer_server_ciphers on;