user root;
worker_processes auto;
worker_cpu_affinity auto;
worker_rlimit_nofile 65535;

events {
    worker_connections 65535;
    accept_mutex off;
}

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

    # log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    # '$status $body_bytes_sent "$http_referer" '
    # '"$http_user_agent" "$http_x_forwarded_for"';
    # access_log  logs/access.log  main;
    access_log off;

    underscores_in_headers on;
    tcp_nopush on;
    client_max_body_size 100m;
    keepalive_timeout 3600;
    proxy_read_timeout 3600;
    gzip on;
    gzip_min_length 1k;
    gzip_comp_level 4;
    gzip_types text/plain application/javascript application/x-javascript text/css application/xml text/javascript application/x-httpd-php image/jpeg image/gif image/png;
    gzip_vary on;

    # =====================================================================

    upstream examcloud-core-basic {
        server 192.168.10.39:8000;
    }

    upstream examcloud-core-examwork {
        server 192.168.10.39:8001;
    }

    upstream examcloud-core-questions {
        server 192.168.10.39:8008;
    }

    upstream examcloud-core-questions-branch {
        #server 192.168.10.39:18008;
        server 192.168.10.39:8008;
    }

    upstream examcloud-core-oe-admin {
        server 192.168.10.39:8013;
    }

    upstream examcloud-core-oe-admin-branch {
        #server 192.168.10.39:18013;
        server 192.168.10.39:8013;
    }

    upstream examcloud-core-oe-student {
        server 192.168.10.39:8003;
    }

    upstream examcloud-core-oe-task {
        server 192.168.10.39:8002;
    }

    upstream examcloud-core-marking {
        server 192.168.10.39:8004;
    }

    upstream examcloud-core-reports {
        server 192.168.10.39:8015;
    }

    upstream examcloud-core-print {
        server 192.168.10.39:8009;
    }

    upstream examcloud-exchange {
        server 192.168.10.39:8007;
    }

    upstream examcloud-app-api {
        server 192.168.10.39:8090;
    }

    upstream examcloud-task {
        server 192.168.10.39:8011;
    }

    upstream examcloud-bridge {
        server 192.168.10.39:8030;
    }

    upstream examcloud-ws {
        server 192.168.10.39:8010;
    }

    # =====================================================================

    #include sites/http80.conf;
    #include sites/https443.conf;
    include sites/examcloud.conf;

}