# zabbix.gisportal.id -> Zabbix Web UI (10.100.1.42:80/zabbix)
# Deploy: /etc/nginx/conf.d/production/zabbix.conf on reverse proxy (10.100.1.24)

upstream zabbix_backend {
    server 10.100.1.42:80;
    keepalive 8;
}

server {
    listen 80;
    server_name zabbix.gisportal.id;
    return 301 https://zabbix.gisportal.id$request_uri;
}

server {
    listen 443 ssl;
    server_name zabbix.gisportal.id;
    include /etc/nginx/conf.d/ssl.conf;

    add_header X-Frame-Options "SAMEORIGIN" always;
    add_header X-Content-Type-Options "nosniff" always;
    add_header Referrer-Policy "strict-origin-when-cross-origin" always;
    add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;

    client_max_body_size 20M;

    location = / {
        return 301 https://$host/zabbix/;
    }

    location /zabbix {
        proxy_pass http://zabbix_backend;
        proxy_http_version 1.1;
        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-Forwarded-Host $host;
        proxy_read_timeout 300s;
        proxy_connect_timeout 60s;
        proxy_send_timeout 300s;
    }
}