server {
    listen 10.8.0.1:443 ssl http2;
    #listen [::]:443 ssl http2;
    server_name board.ins;

    ssl_certificate /etc/nginx/ssl/board-ins.chain.crt;
    ssl_certificate_key /etc/nginx/ssl/board-ins.key.pem;

    ssl_session_cache builtin:1000 shared:SSL:10m;
    #include /etc/nginx/error/502;
    #include /etc/nginx/error/504;
    #include /etc/nginx/error/500;
    #include /etc/nginx/error/404;
    #include /etc/nginx/error/429;
    ssl_protocols TLSv1.2;

    ssl_ciphers ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384;

    ssl_prefer_server_ciphers on;

    ssl_stapling on;
    ssl_stapling_verify on;

    #limit_req zone=one burst=15;
    location / {

        proxy_set_header Host $host;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_set_header X-Forwarded-Proto $scheme;

        proxy_set_header X-Frame-Options SAMEORIGIN;

        proxy_pass http://localhost:3121;

        proxy_read_timeout 90;

        proxy_redirect http://localhost:3121 https://board.ins;

    }

    location /api {

        proxy_set_header Host $host;

        proxy_set_header X-Real-IP $remote_addr;

        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;

        proxy_set_header X-Forwarded-Proto $scheme;

        proxy_set_header X-Frame-Options SAMEORIGIN;

        proxy_pass http://localhost:3892;

        proxy_read_timeout 90;

        proxy_redirect http://localhost:3892 https://board.ins/api;

    }
}