how to install mongo db

Install mongo db step in centos/fedora

first check your os (32/64)
uname -m

Create a /etc/yum.repos.d/10gen.rep

open file and add bellow line in file and save the file (64bit os)
[10gen]
name=10gen Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64
gpgcheck=0
enabled=1

open file and add bellow line in file and save the file (62bit os)
[10gen]
name=10gen Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/i686
gpgcheck=0
enabled=1

~]# yum install mongo-10gen mongo-10gen-server

~]# service mongo db start

~]# chkconfig --levels 235 mongod on

// step for install php mongo drive

~]# yum install php-devel git httpd

~]# export PHP_AUTOCONF=/usr/bin/autoconf

~]# export PHP_AUTOHEADER=/usr/bin/autoheader

~]# wget http://pecl.php.net/get/mongo-1.0.9.tgz

~]# tar -xzf mongo-1.0.9.tgz

~]# cd mongo-1.0.9

~]# phpize

~]# ./configure

~]# make install

~]# cd /etc/php.d

~]# vi mongo.ini

add bellow line in mongo.ini
extension=mongo.so

~]# service httpd restart

//test mongo db in prompt
//strat mongo
~]# mongo

//databse test use
>use test;

>doc = {"hello": "world", "php": "is alive!" };
>db.phptest.save(doc);
>db.phptest.findOne();

Example in php

<?php
$connection = new Mongo();
$db = $connection->test;
$collection = $db->phptest;

$obj = $collection->findOne();
echo "Hello " . $obj["hello"] . "!";

echo "Show result as an array:";
echo "<pre>";
print_r($obj);
echo "</pre>";

echo "Show result as JSON:";
echo "<pre>";

echo json_encode($obj);

echo "</pre>";

?>

install rockmongo for web view

download from rockmongo.com/downloads

extract file in web directory

create virtualhost