머가필요해

어떤 도구를 설치해보려고 했는데,

필요 조건이 MongoDB가 이미 설치되어 있어야 한단다.

그래서 부랴부랴 MongoDB 설치를 해보고자 한다.

# Environment

  - 기본 환경은 아래와 같다.

$ lsb_release -a

No LSB modules are available.

Distributor ID: Ubuntu

Description:    Ubuntu 18.04.4 LTS

Release:        18.04

Codename:       bionic

 

$ uname -a

Linux chani1804 4.15.0-88-generic #88-Ubuntu SMP Tue Feb 11 20:11:34 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

# install

  - 그냥 바로 apt-get으로 설치하면 된다.

$ sudo apt-get install mongodb

Reading package lists... Done

Building dependency tree

Reading state information... Done

The following additional packages will be installed:

  libboost-filesystem1.65.1 libboost-iostreams1.65.1 libboost-program-options1.65.1 libboost-system1.65.1 libgoogle-perftools4 libpcrecpp0v5 libsnappy1v5 libstemmer0d

  libtcmalloc-minimal4 libyaml-cpp0.5v5 mongo-tools mongodb-clients mongodb-server mongodb-server-core

The following NEW packages will be installed:

  libboost-filesystem1.65.1 libboost-iostreams1.65.1 libboost-program-options1.65.1 libboost-system1.65.1 libgoogle-perftools4 libpcrecpp0v5 libsnappy1v5 libstemmer0d

  libtcmalloc-minimal4 libyaml-cpp0.5v5 mongo-tools mongodb mongodb-clients mongodb-server mongodb-server-core

0 upgraded, 15 newly installed, 0 to remove and 0 not upgraded.

Need to get 53.5 MB of archives.

After this operation, 217 MB of additional disk space will be used.

Do you want to continue? [Y/n]

# check status

  - 설치를 완료하게 되면 바로 서비스로 실행이 된다.

  - 서비스 상태를 확인해보자.

$ systemctl status mongodb.service

● mongodb.service - An object/document-oriented database

   Loaded: loaded (/lib/systemd/system/mongodb.service; enabled; vendor preset: enabled)

   Active: active (running) since Tue 2020-03-10 22:58:24 KST; 4min 31s ago

     Docs: man:mongod(1)

 Main PID: 3334 (mongod)

    Tasks: 23 (limit: 2318)

   CGroup: /system.slice/mongodb.service

           └─3334 /usr/bin/mongod --unixSocketPrefix=/run/mongodb --config /etc/mongodb.conf

 

 3월 10 22:58:24 chani1804 systemd[1]: Started An object/document-oriented database.

 

  - 버전과 접근 정보를 확인해보자.

$ mongo --eval 'db.runCommand({ connectionStatus: 1 })'

MongoDB shell version v3.6.3

connecting to: mongodb://127.0.0.1:27017

MongoDB server version: 3.6.3

{

        "authInfo" : {

                "authenticatedUsers" : [ ],

                "authenticatedUserRoles" : [ ]

        },

        "ok" : 1

}

# 자동 실행

  - 재부팅할 때 자동으로 실행되도록 설정해보자.

$ sudo systemctl enable mongodb.service

Synchronizing state of mongodb.service with SysV service script with /lib/systemd/systemd-sysv-install.

Executing: /lib/systemd/systemd-sysv-install enable mongodb

# 간단한 사용

  - 동작을 하는 것인지 확인만 해보자.

$ mongo

MongoDB shell version v3.6.3

connecting to: mongodb://127.0.0.1:27017

MongoDB server version: 3.6.3

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:

2020-03-15T04:12:20.040+0900 I STORAGE  [initandlisten]

2020-03-15T04:12:20.040+0900 I STORAGE  [initandlisten] ** WARNING: Using the XFS filesystem is strongly recommended with the WiredTiger storage engine

2020-03-15T04:12:20.040+0900 I STORAGE  [initandlisten] **          See http://dochub.mongodb.org/core/prodnotes-filesystem

2020-03-15T04:12:26.952+0900 I CONTROL  [initandlisten]

2020-03-15T04:12:26.952+0900 I CONTROL  [initandlisten] ** WARNING: Access control is not enabled for the database.

2020-03-15T04:12:26.952+0900 I CONTROL  [initandlisten] **          Read and write access to data and configuration is unrestricted.

2020-03-15T04:12:26.952+0900 I CONTROL  [initandlisten]

 

> show dbs

admin   0.000GB

config  0.000GB

local   0.000GB

 

> use tutorial

switched to db tutorial

 

> show dbs

admin   0.000GB

config  0.000GB

local   0.000GB

 

> db.book.insert({"name": "Tutorial", "author": "whatwant"});

WriteResult({ "nInserted" : 1 })

 

> show dbs

admin     0.000GB

config    0.000GB

local     0.000GB

tutorial  0.000GB

 

> ^C

bye