MongoDB安裝環境搭建

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Mongodb的預設連接埠號碼27017

_id是全域唯一值，不要去給這個列賦值，預設是唯一的，如果賦值，列入有兩列的_id:2，則會報衝突不能插入

 

[[email protected] ~]# tar xvf mongodb-linux-x86_64-2.6.10.tgz

[[email protected] ~]# mkdir -p /export/mongodb

[[email protected] ~]# mkdir -p /export/mongodb/bin

[[email protected] ~]# mkdir -p /export/mongodb/conf

[[email protected] ~]# mkdir -p /export/mongodb/log

[[email protected]~]# mkdir -p /export/mongodb/data

[[email protected]]# cd /root/mongodb-linux-x86_64-2.6.10/bin

[[email protected]]# cp /root/mongodb-linux-x86_64-2.6.10/bin/* /export/mongodb/bin/

[[email protected]]# vi /export/mongodb/conf/mongod.conf

[[email protected]]# cat mongod.conf

port=27408

dbpath=/export/mongodb/data

logpath=/export/mongodb/log/mongod.log

fork=true

 

[[email protected]]# cd /export/mongodb/bin

[[email protected]]# ./mongod -f /export/mongodb/conf/mongod.conf

[[email protected]]# ./mongo --port 20011

>

>

> showdbs;

admin  (empty)

local  0.078GB

> useadmin;

switchedto db admin

>db.shutdownServer()

 

 

[[email protected]]# netstat -anlp|grep mongod

 

 

 

 

[[email protected]]# ./mongo --port 20011

> usehelei;

switchedto db helei

>db.t1.insert({id:1})

WriteResult({"nInserted" : 1 })

>db.t1.insert({id:2});

WriteResult({"nInserted" : 1 })

>db.t1.find()

{"_id" : ObjectId("57033a5eade0255b255b4e22"),"id" : 1 }

{"_id" : ObjectId("57033a6bade0255b255b4e23"),"id" : 2 }

本文出自 “歲伏” 部落格，請務必保留此出處http://suifu.blog.51cto.com/9167728/1789066

MongoDB安裝環境搭建