[root@iZ2zejbqrpwrmr4mjy0u9fZ ~]# vim /etc/profile
export PATH=/usr/local/mongodb/bin:$PATH
启动程序
[root@iZ2zejbqrpwrmr4mjy0u9fZ ~]# mongod --config /usr/local/mongodb/mongodb.conf
about to fork child process, waiting until server is ready for connections.
forked process: 32287
child process started successfully, parent exiting
说明程序已经正常启动
常用语句:
use admin
创建关于用户db.createUser({user:"admin", pwd:"admin",roles:[{role:"root", db:"admin"}]})
> rs.slaveOk()
主库插入语句
mongo 172.17.165.245:27017
创建新库 插入数据
> use new10
switched to db new10
> db.new10.save({"name":22200})
WriteResult({ "nInserted" : 1 })
> db.new10.find()
{ "_id" : ObjectId("5a7d7544ab1efad7a5581285"), "name" : 22200 }
从库进行查看
[root@iZ2zejbqrpwrmr4mjy0u9fZ mongodb]# mongo
> use admin
switched to db admin
> db.auth("admin","admin")
1
>
> rs.slaveOk()
> show dbs
admin 0.000GB
config 0.000GB
local 0.000GB
master_slave 0.000GB
new1 0.000GB
new10 0.000GB
teot 0.000GB
test 0.000GB
> switched to db new10
> db.new10.find()
{ "_id" : ObjectId("5a7d7544ab1efad7a5581285"), "name" : 22200 }
从库上面已经查看了主库上面的数据 说明主从已经搭建完毕