Install

# vi /etc/yum.repos.d/mongodb.repo

the latest stable release

[mongodb-org-3.0]
name=MongoDB Repository
baseurl=http://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.0/x86_64/
gpgcheck=0
enabled=1

2.6

[mongodb-org-2.6]
name=MongoDB 2.6 Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0
enabled=1

# yum install -y mongodb-org
～省略～
Dependencies Resolved

========================================================================================
 Package                  Arch         Version              Repository             Size
========================================================================================
Installing:
 mongodb-org              x86_64       3.0.3-1.el6          mongodb-org-3.0       4.6 k
Installing for dependencies:
 mongodb-org-mongos       x86_64       3.0.3-1.el6          mongodb-org-3.0       3.9 M
 mongodb-org-server       x86_64       3.0.3-1.el6          mongodb-org-3.0       8.2 M
 mongodb-org-shell        x86_64       3.0.3-1.el6          mongodb-org-3.0       4.1 M
 mongodb-org-tools        x86_64       3.0.3-1.el6          mongodb-org-3.0        31 M

Transaction Summary
========================================================================================
Install       5 Package(s)
～～省略

# vi /etc/mongod.conf 

# mongod.conf

#where to log
logpath=/var/log/mongodb/mongod.log

logappend=true

# fork and run in background
fork=true

#port=27017

dbpath=/var/lib/mongo

# location of pidfile
pidfilepath=/var/run/mongodb/mongod.pid

# Listen to local interface only. Comment out to listen on all interfaces. 
bind_ip=127.0.0.1

# Disables write-ahead journaling
# nojournal=true

# Enables periodic logging of CPU utilization and I/O wait
#cpu=true

# Turn on/off security.  Off is currently the default
#noauth=true
#auth=true

# Verbose logging output.
#verbose=true

# Inspect all client data for validity on receipt (useful for
# developing drivers)
#objcheck=true

# Enable db quota management
#quota=true

# Set oplogging level where n is
#   0=off (default)
#   1=W
#   2=R
#   3=both
#   7=W+some reads
#diaglog=0

# Ignore query hints
#nohints=true

# Enable the HTTP interface (Defaults to port 28017).
#httpinterface=true

# Turns off server-side scripting.  This will result in greatly limited
# functionality
#noscripting=true

# Turns off table scans.  Any query that would do a table scan fails.
#notablescan=true

# Disable data file preallocation.
#noprealloc=true

# Specify .ns file size for new databases.
# nssize=<size>

# Replication Options

# in replicated mongo databases, specify the replica set name here
#replSet=setname
# maximum size in megabytes for replication operation log
#oplogSize=1024
# path to a key file storing authentication info for connections
# between replica set members
#keyFile=/path/to/keyfile

# cp /etc/mongod.conf /etc/mongod.conf.bak
# vi /etc/mongod.conf

ローカル以外からのアクセスを許可する
19c19
< #bind_ip=127.0.0.1
---
> bind_ip=127.0.0.1
webインターフェース（http://SERVER:28017/）を使用可能にする
53c53
< httpinterface=true
---
> #httpinterface=true

# chkconfig mongod on

# /etc/rc.d/init.d/mongod start|stop|restart|condrestart|status
Starting mongod:                                           [  OK  ]