Mutli-websocket (MS) NGINX config

default

#default

server {
    listen 80;

    server_name api.foo.com;

    client_max_body_size 20m;
    keepalive_timeout 30;

    location /.well-known/acme-challenge {
        root /var/www/letsencrypt;
    }

    location / {
        proxy_pass http://vprd;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }

}

server {
    listen 80;

    server_name dev.foo.com;

    client_max_body_size 20m;
    keepalive_timeout 30;

    location /.well-known/acme-challenge {
        root /var/www/letsencrypt;
    }

    location / {
        proxy_pass http://vdev;
        proxy_http_version 1.1;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection 'upgrade';
        proxy_set_header Host $host;
        proxy_cache_bypass $http_upgrade;
    }
}

nginx.conf

# nginx.conf

worker_processes  auto;

events {
    worker_connections  1024;
}

http {
    include       mime.types;
    default_type  application/octet-stream;

    tcp_nodelay     on;

    types_hash_max_size 2048;
    server_names_hash_bucket_size 64;

    client_body_timeout             60;
    client_header_timeout           60;
    keepalive_timeout            10 10;
    send_timeout                    60;

    client_max_body_size          20M;

    client_header_buffer_size    1k;
    large_client_header_buffers  4 4k;

    gzip on;
    gzip_http_version 1.1;
    gzip_comp_level 5;
    gzip_vary on;
    gzip_proxied any;
    gzip_min_length  10;
    gzip_buffers 16 8k;
    gzip_types text/plain text/css application/json application/x-javascript text/javascript image/png image/gif image/x-icon;
    gzip_disable "MSIE [1-6].(?!.*SV1)";

    upstream vprd {
        server 127.0.0.1:4999;
        keepalive 64;
    }

    upstream vdev {
        server 127.0.0.1:4998;
        keepalive 64;
    }

    include /etc/nginx/sites-enabled/default;
}