CentOS mongodb 설치 실행 방법 & mongodb 매뉴얼 사이트

https://docs.mongodb.com/manual/tutorial/getting-started/


7. mongod 설치 (CentOS 기준)
확인
service mongod status
mongo --version
설치
yum install mongodb mongodb-server
시작
systemctl start  mongod
systemctl status  mongod
[root@localhost mosquitto]# mongo --version
MongoDB shell version: 2.6.12
[root@localhost mosquitto]# netstat -ntlp | grep mongod
tcp        0      0 127.0.0.1:27017         0.0.0.0:*               LISTEN      26060/mongod
[root@localhost mosquitto]# mongo
MongoDB shell version: 2.6.12
connecting to: test
Welcome to the MongoDB shell.
For interactive help, type "help".
For more comprehensive documentation, see
        http://docs.mongodb.org/
Questions? Try the support group
        http://groups.google.com/group/mongodb-user
Server has startup warnings:
2018-07-05T15:21:20.756+0900 [initandlisten]
2018-07-05T15:21:20.756+0900 [initandlisten] ** WARNING: Readahead for /var/lib/mongodb is set to 4096KB
2018-07-05T15:21:20.756+0900 [initandlisten] **          We suggest setting it to 256KB (512 sectors) or less
2018-07-05T15:21:20.756+0900 [initandlisten] **          http://dochub.mongodb.org/core/readahead
> show dbs
admin  (empty)
local  0.078GB
> exit
bye
[root@localhost mosquitto]#

외부 접속
vi /etc/mongod.conf
bind_ip = 127.0.0.1 => 0.0.0.0
재시작

설치 완료
테스트해보기
[root@localhost mosquitto]# mongo

insert
> db.users.insert({_id:"terry",city:"seoul"})

Select
> db.users.find({_id:"terry"})

Delete
> db.users.remove({_id:"terry"})

속성 확인
db.users.validate()