CentOS에 MongoDB 64bit 설치하기

샤딩과 복제셋을 함께 사용하기 이전에 몽고디비의 기본적인 설치와 실행하는 방법을 익혀보자.

설치방법 참고

yum 저장소 추가

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$ vi /etc/yum.repos.d/mongodb.repo [mongodb] name=MongoDB Repository baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/ gpgcheck=0 enabled=1

yum으로 설치

1	$ yum -y install mongodb-org

yum -update로 몽고디비가 업데이트되는 것을 방지

1 2	$ vi /etc/yum.conf exclude=mongodb-org,mongodb-org-server,mongodb-org-shell,mongodb-org-mongos,mongodb-org-tools

실행시키기

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$ service mongod start $ service mongod restart $ service mongod stop   # 부팅시 자동으로 실행하려면 $ chkconfig mongod on

방화벽 오픈

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$ iptables -I INPUT 1 -p tcp --dport 27017 -j ACCEPT $ service iptables save $ service iptables restart

테스트 해보기

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$ mongo MongoDB shell version: 2.6.2 connecting to: test > db.users.insert({name:'yakolla'}) WriteResult({ "nInserted" : 1 }) > db.users.find({}) { "_id" : ObjectId("53a3fa85a3484631e5c4cfdd"), "name" : "yakolla" }

mongodb의 설정파일(/etc/mongod.conf) 디폴트 내용

	# 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
	# Disable the HTTP interface (Defaults to localhost:27018).
	#nohttpinterface=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

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ReplicaSet 설정하기

Sharded ReplicaSet 설정하기