Уровень 0 · материалов: 3
В кластер входят документы, описывающие технические методы работы с DNS и сопоставлением имен с IP-адресами, и не входят документы о способах удаленного управления серверами через мессенджеры.
Общие признаки: разрешение DNS-конфликтов, динамическое управление IP-адресами, обход ограничений DNS, сетевая настройка и диагностика
Группа выше: Устройство и работа DNS
Смысл: The main idea is to teach users how to use RouterOS scripting to dynamically manage IP address lists based on DNS resolution, bypassing the limitation of not being able to use domain names directly in firewall rules.
A technical guide on writing a RouterOS script to resolve domains into IP address lists for firewall and routing management.
Смысл: The main idea is to provide a technical solution for resolving DNS conflicts between the Avahi mDNS service and external .local domains (like ISP retrackers) in Linux by modifying the /etc/nsswitch.conf file.
Fix the failure of .local domains (e.g., retrackers) to resolve in Linux by removing '[NOTFOUND=return]' from the hosts line in /etc/nsswitch.conf.
Смысл: The main idea is to use a direct IP address (like 4.2.2.2) instead of a domain name (like ya.ru) when testing internet connectivity to avoid false negatives caused by DNS failures.
Use 'ping 4.2.2.2' instead of 'ping ya.ru' to check internet access without relying on DNS resolution.