April 2020
Beginner to intermediate
540 pages
14h 14m
Russian
Content preview from MongoDB: полное руководство
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Изменение настройки набора реплик 285
установив для соединения параметр «Я знаю, что я читаю из вто-
ричного».
Изменение настройки набора реплик
Настройки набора реплик можно изменить в любое время: членов можно
добавить, удалить или поменять. Для выполнения некоторых распростра-
ненных операций существуют вспомогательные функции оболочки. На-
пример, чтобы добавить нового члена в набор, можно использовать функ-
цию rs.add:
> rs.add("localhost:27020")
Точно так же можно удалить членов:
> rs.remove("localhost:27017")
{ "ok" : 1, "operationTime" : Timestamp(1501202441, 2) }
Вы можете проверить, что перенастройка прошла успешно, запустив ...
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.