Linux 7インストールmongodb 3.4

10514 ワード

mongodb公式ドキュメントの現在の最新バージョン3.4.1
repoファイルの作成
ディレクトリ/etc/yum.repos.d/mongodb-org-3.4を作成します.repoファイルvim編集.repoファイル、書き込み内容
[mongodb-org-3.4]
name=MongoDB Repository
baseurl=https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.4/x86_64/
gpgcheck=1
enabled=1
gpgkey=https://www.mongodb.org/static/pgp/server-3.4.asc

:wq保存終了
インストール
sudo yum install -y mongodb-org

端末出力:
Loaded plugins: fastestmirror, langpacks
mongodb-org-3.4                                                                                                                                        | 2.5 kB  00:00:00
mongodb-org-3.4/7/primary_db                                                                                                                           |  48 kB  00:00:05
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package mongodb-org.x86_64 0:3.4.10-1.el7 will be installed
--> Processing Dependency: mongodb-org-tools = 3.4.10 for package: mongodb-org-3.4.10-1.el7.x86_64
--> Processing Dependency: mongodb-org-shell = 3.4.10 for package: mongodb-org-3.4.10-1.el7.x86_64
--> Processing Dependency: mongodb-org-server = 3.4.10 for package: mongodb-org-3.4.10-1.el7.x86_64
--> Processing Dependency: mongodb-org-mongos = 3.4.10 for package: mongodb-org-3.4.10-1.el7.x86_64
--> Running transaction check
---> Package mongodb-org-mongos.x86_64 0:3.4.10-1.el7 will be installed
---> Package mongodb-org-server.x86_64 0:3.4.10-1.el7 will be installed
---> Package mongodb-org-shell.x86_64 0:3.4.10-1.el7 will be installed
---> Package mongodb-org-tools.x86_64 0:3.4.10-1.el7 will be installed
--> Finished Dependency Resolution

Dependencies Resolved

==============================================================================================================================================================================
 Package                                        Arch                               Version                                  Repository                                   Size
==============================================================================================================================================================================
Installing:
 mongodb-org                                    x86_64                             3.4.10-1.el7                             mongodb-org-3.4                             5.8 k
Installing for dependencies:
 mongodb-org-mongos                             x86_64                             3.4.10-1.el7                             mongodb-org-3.4                              12 M
 mongodb-org-server                             x86_64                             3.4.10-1.el7                             mongodb-org-3.4                              20 M
 mongodb-org-shell                              x86_64                             3.4.10-1.el7                             mongodb-org-3.4                              11 M
 mongodb-org-tools                              x86_64                             3.4.10-1.el7                             mongodb-org-3.4                              49 M

Transaction Summary
==============================================================================================================================================================================
Install  1 Package (+4 Dependent packages)

Total download size: 91 M
Installed size: 258 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/mongodb-org-3.4/packages/mongodb-org-3.4.10-1.el7.x86_64.rpm: Header V3 RSA/SHA1 Signature, key ID a15703c6: NOKEYB/s |  32 kB  --:--:-- ETA
Public key for mongodb-org-3.4.10-1.el7.x86_64.rpm is not installed
(1/5): mongodb-org-3.4.10-1.el7.x86_64.rpm                                                                                                             | 5.8 kB  00:00:02
(2/5): mongodb-org-mongos-3.4.10-1.el7.x86_64.rpm                                                                                                      |  12 MB  00:02:26
(3/5): mongodb-org-shell-3.4.10-1.el7.x86_64.rpm                                                                                                       |  11 MB  00:00:28
(4/5): mongodb-org-server-3.4.10-1.el7.x86_64.rpm                                                                                                      |  20 MB  00:03:09
(5/5): mongodb-org-tools-3.4.10-1.el7.x86_64.rpm                                                                                                       |  49 MB  00:02:18
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                                                         298 kB/s |  91 MB  00:05:13
Retrieving key from https://www.mongodb.org/static/pgp/server-3.4.asc
Importing GPG key 0xA15703C6:
 Userid     : "MongoDB 3.4 Release Signing Key "
 Fingerprint: 0c49 f373 0359 a145 1858 5931 bc71 1f9b a157 03c6
 From       : https://www.mongodb.org/static/pgp/server-3.4.asc
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
  Installing : mongodb-org-shell-3.4.10-1.el7.x86_64                                                                                                                      1/5
  Installing : mongodb-org-tools-3.4.10-1.el7.x86_64                                                                                                                      2/5
  Installing : mongodb-org-mongos-3.4.10-1.el7.x86_64                                                                                                                     3/5
  Installing : mongodb-org-server-3.4.10-1.el7.x86_64                                                                                                                     4/5
Created symlink from /etc/systemd/system/multi-user.target.wants/mongod.service to /usr/lib/systemd/system/mongod.service.
  Installing : mongodb-org-3.4.10-1.el7.x86_64                                                                                                                            5/5
  Verifying  : mongodb-org-3.4.10-1.el7.x86_64                                                                                                                            1/5
  Verifying  : mongodb-org-server-3.4.10-1.el7.x86_64                                                                                                                     2/5
  Verifying  : mongodb-org-mongos-3.4.10-1.el7.x86_64                                                                                                                     3/5
  Verifying  : mongodb-org-tools-3.4.10-1.el7.x86_64                                                                                                                      4/5
  Verifying  : mongodb-org-shell-3.4.10-1.el7.x86_64                                                                                                                      5/5

Installed:
  mongodb-org.x86_64 0:3.4.10-1.el7

Dependency Installed:
  mongodb-org-mongos.x86_64 0:3.4.10-1.el7   mongodb-org-server.x86_64 0:3.4.10-1.el7   mongodb-org-shell.x86_64 0:3.4.10-1.el7   mongodb-org-tools.x86_64 0:3.4.10-1.el7

Complete!


インストール完了
データベースの起動
sudo service mongod start

の最後の部分
sudo service mongod stop

再起動
sudo service mongod restart

データベースのアンロード
Stop MongoDB
sudo service mongod stop

Remove Packages
sudo yum erase $(rpm -qa | grep mongodb-org)

Remove Data Directories
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongo

テストしてみる
公式文書はこの章から公式文書の入り口を見ます
まず、公式に提供されたテストデータをダウンロードします.
https://raw.githubusercontent.com/mongodb/docs-assets/primer-dataset/primer-dataset.json約12 M
テストデータのインポート
mongoimport --db test --collection restaurants --drop --file ~/primer-dataset.json

私はrootでダウンロードしたので直接~/
コマンドテスト
公式ドキュメント接続直接入力コマンドmongo開始
mongo

helpを入力してヘルプを表示
        db.help()                    help on db methods
        db.mycoll.help()             help on collection methods
        sh.help()                    sharding helpers
        rs.help()                    replica set helpers
        help admin                   administrative help
        help connect                 connecting to a db help
        help keys                    key shortcuts
        help misc                    misc things to know
        help mr                      mapreduce

        show dbs                     show database names
        show collections             show collections in current database
        show users                   show users in current database
        show profile                 show most recent system.profile entries with time >= 1ms
        show logs                    show the accessible logger names
        show log [name]              prints out the last segment of log in memory, 'global' is default
        use                 set current database
        db.foo.find()                list objects in collection foo
        db.foo.find( { a : 1 } )     list objects in foo where a == 1
        it                           result of the last line evaluated; use to further iterate
        DBQuery.shellBatchSize = x   set default number of items to display on shell
        exit                         quit the mongo shell

上のコマンドをテスト
データベースの表示
show dbs
admin  0.000GB
local  0.000GB
test   0.005GB

ここにtestデータベースがあります.インポートしたばかりのテストデータベースです.デフォルトはadminとlocalのみです.
データベースの選択
use test我々がテストしたtest
collectionsの表示
show collections
restaurants

インポートしたrestaurants collections
各種クエリーコマンド
大体の構造はdbである.CollectionName.find({ : , : , ... }) 政府の詳細な自己調査
データの挿入
db.Students.insert({"name":"sam","age":15,"sex":"m"})
db.Students.find()

コマンドを終了
exit