副本集配置
然後進入 mongo shell 並啟動副本集,如下所示:
meteor mongo
> rs.initiate()
PRIMARY> rs.add("mongo-a")
PRIMARY> rs.add("mongo-b")
PRIMARY> rs.add("mongo-c")
PRIMARY> rs.setReadPref('secondaryPreferred')
然後進入 mongo shell 並啟動副本集,如下所示:
meteor mongo
> rs.initiate()
PRIMARY> rs.add("mongo-a")
PRIMARY> rs.add("mongo-b")
PRIMARY> rs.add("mongo-c")
PRIMARY> rs.setReadPref('secondaryPreferred')