mongo（五）副本集

db.runCommand({"replSetInitiate":{
    "_id":"android-test",
    "members":[
    {
          "_id":1,
          "host":"127.0.0.1:33198"
    },
     {
          "_id":2,
          "host":"127.0.0.1:33197"
    },
     {
          "_id":3,
          "host":"127.0.0.1:33196"
    }
    ]}})

#!/usr/bin/env python
#-*- encoding:utf-8 -*-

from pymongo import MongoClient, MongoReplicaSetClient

dbList = '127.0.0.1:33198,127.0.0.1:33197,127.0.0.1:33196'


def init(dbname):
    try:
        client = MongoReplicaSetClient(dbList, replicaSet='android-    test')
        db = client[dbname]
        return db
    except Exception as e:
        print 'error:%s'%e
        return False

if __name__ == '__main__':
    db = init('test')
print db.appinfo.find_one()