balancer-revers.conf

log_format sniffing '$remote_addr - $remote_user [$time_local] '
                    '"$request" $status $body_bytes_sent '
                    '"$http_referer" "$http_user_agent" "$http_x_forwarded_for" "$request_body" "$http_Authorization" "$http_x_duid" "$http_x_ver" "$upstream_http_x_rqid"';
upstream backend {
    server server.local:7003;
    server server.local:7003;
}
server {
    listen 80;
    server_name server2.local;
    root   /usr/share/nginx/html;
    index index.html;
    location ~/ms-backend/(.*) {
        proxy_pass backend/$1$is_args$args;
        proxy_redirect off;
        proxy_set_header Host gateway;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Host $server_name;
    }
}