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# Задание 4
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Настройте DNS сервер на виртуальной машине. Пример адреса DNS - `1.1.1.1`.
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1. Узнайте статус сервиса `systemd-resolved`
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```
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# systemctl status systemd-resolved
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```
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2. Активируйте `systemd-resolved`, если он не активирован (disabled)
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```
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# systemctl enable systemd-resolved
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```
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3. Запустите `systemd-resolved`, если он не запущен (inactive, dead)
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```
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# systemctl start systemd-resolved
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```
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4. Для настройки DNS `ens18` машины `stud1-net1` добавьте поле `DNS` в `/etc/systemd/system/ens18.network`.
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```
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[Match]
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Name=ens18
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[Network]
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Address=192.168.0.2/24
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Gateway=192.168.0.1
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DNS=1.1.1.1
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```
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5. Перечитайте конфигурацию сети
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```
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# networkctl reload
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```
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6. Проверьте доступность адреса по имени
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```
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stud@stud1-2v1$ ping yandex.ru
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```
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7. В случае проблемы, проверьте, что `systemd-networkd` запущен, `systemd-resolved` запущен, DNS настроен.
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```
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# systemctl status systemd-networkd
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# systemctl status systemd-resolved
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# resolvectl status
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```
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