mongodb 连接方式之mongo-shell

单机连接：mongo 120.131.0.64:27017 -u root -p KingSoft@1314 –authenticationDatabase admin

字符串连接

python

import uuid
from pymongo import MongoClient
 #两地址
CONN_ADDR1 = 'demotest-1.mongodb.tbc3.newtest.rdstest.aliyun-inc.com:27017'
CONN_ADDR2 = 'demotest-2.mongodb.tbc3.newtest.rdstest.aliyun-inc.com:27017'
REPLICAT_SET = 'mgset-1441984463'
 username = 'demouser'
password = '123456'
 #获取mongoclient
client = MongoClient([CONN_ADDR1, CONN_ADDR2], replicaSet=REPLICAT_SET)
 #授权. 这里的user基于admin数据库授权
client.admin.authenticate(username, password)
 #使用test数据库的collection:testColl做例子, 插入doc, 然后根据DEMO名查找
demo_name = 'python-' + str(uuid.uuid1())
print 'demo_name:', demo_name
 doc = dict(DEMO=demo_name, MESG="Hello ApsaraDB For MongoDB")
doc_id = client.test.testColl.insert(doc)
print 'doc_id:', doc_id
 for d in client.test.testColl.find(dict(DEMO=demo_name)):
    print 'find documents:', d

pymongo