Shulou(Shulou.com)06/01 Report--

Installation instructions

System environment: Centos-6.3

Installation software: mongodb-linux-x86_64-2.2.2.tgz

Download address: http://www.mongodb.org/downloads

Installation machine: 192.168.15.237

Upload location: / usr/local/

Software installation location: / usr/local/mongodb

Data storage location: / var/mongodb/data

Log location: / var/mongodb/logs

Check if mongodb is installed

Rpm-qa | grep mongodb

Service mongodb status

Installation

[root@localhost /] # cd usr/local/

[root@localhost /] # groupadd mongodb

[root@localhost /] # useradd mongodb-g mongodb

[root@localhost /] # cd / usr/local

[root@localhost local] # tar-zxv-f mongodb-linux-x86_64-2.2.2.tgz

[root@localhost local] # mv mongodb-linux-x86_64-2.2.2 mongodb

[root@localhost local] # chown-R mongodb: mongodb mongodb

[root@localhost local] # cd mongodb

[root@localhost mongodb] # mkdir / var/mongodb

[root@localhost mongodb] # mkdir / var/mongodb/data

[root@localhost mongodb] # mkdir / var/mongodb/logs

[root@localhost mongodb] # vi / etc/sysconfig/iptables / / add port 27017 to the firewall

[root@localhost mongodb] # service iptables restart / / restart the firewall

Configuration

Add CentOS boot entry

[root@localhost mongodb] # vi + / etc/rc.d/rc.local

Append the mongodb startup command to this file:

/ usr/local/mongodb/bin/mongod-dbpath=/var/mongodb/data-logpath / var/mongodb/logs/log.log-fork

Start mongodb

[root@localhost mongodb] #

/ usr/local/mongodb/bin/mongod-dbpath=/var/mongodb/data-logpath / var/mongodb/logs/log.log-fork

You can see the following message indicating that the installation has completed and started successfully:

Forked process: 18394

All output going to: / var/mongodb/logs/log.log test

# terminate the server process

Db.user.shutdownServer ()

# enter shell mode of mongodb

/ usr/local/mongodb/bin/mongo

# View database list

Show dbs

# switch / create database (the current database is automatically created when creating a collection (table))

Use admin

# add users

Db.addUser ("zhoulf", "123456", true)

# change password (change password for existing users)

Db.addUser ("zhoulf", "zhoulf")

# display current db status

Db.stats ()

# current db version

Db.version ()

# Delete the currently used database

Db.dropDatabase ()

# View the address of the linked machine of the current db

Db.getMongo ()

# simply insert data

Db.user.insert ({"fname": "zhoulf", "company": "navinfo"})

# insert data in a loop

For (var I = 1; I

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.