centos 6.8 部署mongodb3.6.2主從

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centos 6.8 部署mongodb3.6.2主從

環境：

主：172.17.165.245

從：172.17.165.230

mongodb版本：mongodb3.6.2

下載程式

[email protected] opt]# wget https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-rhel62-3.6.2.tgz[[email protected] opt]# tar -zxvf mongodb-linux-x86_64-rhel62-3.6.2.tgz  -C /usr/local/[[email protected] local]# mv mongodb-linux-x86_64-rhel62-3.6.2/  mongodb[[email protected] mongodb]# mkdir -p /data/mongodb[[email protected] mongodb]# mkdir logs[[email protected] mongodb]# cd logs/[[email protected] logs]# touch mongodb.log [[email protected] logs]# mkdir -p /var/run/mongodb

修改設定檔參數

master[[email protected] opt]# cat /usr/local/mongodb/mongdb.confport = 27017logpath = /usr/local/mongodb/logs/mongodb.logpidfilepath=/var/run/mongodb/mongodb.piddbpath=/data/mongodbmaster = true           #確定我是主伺服器source = 172.17.165.230fork = truelogappend = true#auth = trueslave[[email protected] ~]# cat /usr/local/mongodb/mongodb.conf port = 27017    #連接埠號碼logpath = /usr/local/mongodb/logs/mongodb.log   #日誌位置pidfilepath=/var/run/mongodb/mongodb.pid        #PID 位置dbpath=/data/mongodb                            #資料存放位置slave = true                                    #模式 確定我是從伺服器source = 172.17.165.245                         #規定從屬於哪個ip  注意：ip是主伺服器的fork = true                                     #設定後台運行logappend = true                                #日誌輸出格式#auth = true                                    #開啟認證

設定環境變數

[[email protected] ~]# vim /etc/profileexport PATH=/usr/local/mongodb/bin:$PATH

啟動程式

[[email protected] ~]# mongod --config /usr/local/mongodb/mongodb.conf about to fork child process, waiting until server is ready for connections.forked process: 32287child process started successfully, parent exiting說明程式已經正常啟動

常用語句：

use admin建立關於使用者db.createUser({user:"admin", pwd:"admin",roles:[{role:"root", db:"admin"}]})> rs.slaveOk()

主庫插入語句

mongo 172.17.165.245:27017建立新庫 插入資料> use new10         switched to db new10> db.new10.save({"name":22200})WriteResult({ "nInserted" : 1 })> db.new10.find(){ "_id" : ObjectId("5a7d7544ab1efad7a5581285"), "name" : 22200 }

從庫進行查看

[[email protected] mongodb]# mongo> use adminswitched to db admin> db.auth("admin","admin")1> > rs.slaveOk()> show dbsadmin         0.000GBconfig        0.000GBlocal         0.000GBmaster_slave  0.000GBnew1          0.000GBnew10         0.000GBteot          0.000GBtest          0.000GB> switched to db new10> db.new10.find(){ "_id" : ObjectId("5a7d7544ab1efad7a5581285"), "name" : 22200 }

從庫上面已經查看了主庫上面的資料 說明主從已經搭建完畢

centos 6.8 部署mongodb3.6.2主從