Read only сервера с одного массива данных

Добрый день

Несколько дикая постановка вопроса. Меня просили уяснить возможно ли это:

Есть много постгрессовских серверов. Могут ли они работать с одного
набора данных (только на чтение)? Данные раздаются по NFS.

С уважением
Евгений
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