ubuntu 16.04でmongodbをセットアップします:
echo "deb http://repo.mongodb.org/apt/debian wheezy/mongodb-org/3.0 main" | sudo tee /etc/apt/sources.list.d/mongodb-org-3.0.list
sudo apt-get update
sudo apt-get install -y mongodb-org
しかし、サービスを開始しようとすると、次のエラーが発生します。
**~$** systemctl start mongodb
Failed to start mongodb.service: Unit mongodb.service is masked.
**~$** systemctl start mongod
Failed to start mongod.service: Unit mongod.service not found.
**~$** sudo service mongod start
Failed to start mongod.service: Unit mongod.service not found.
**~$** mongod
mongod --help for help and startup options
2016-09-04T11:20:59.074+0200 [initandlisten] MongoDB starting : pid=30207 port=27017 dbpath=/data/db 64-bit host=zantes
2016-09-04T11:20:59.074+0200 [initandlisten] db version v2.6.10
2016-09-04T11:20:59.074+0200 [initandlisten] git version: nogitversion
2016-09-04T11:20:59.074+0200 [initandlisten] OpenSSL version: OpenSSL 1.0.2g-fips 1 Mar 2016
2016-09-04T11:20:59.074+0200 [initandlisten] build info: Linux lgw01-12 3.19.0-25-generic #26~14.04.1-Ubuntu SMP Fri Jul 24 21:16:20 UTC 2015 x86_64 BOOST_LIB_VERSION=1_58
2016-09-04T11:20:59.074+0200 [initandlisten] allocator: tcmalloc
2016-09-04T11:20:59.074+0200 [initandlisten] options: {}
2016-09-04T11:20:59.074+0200 [initandlisten] exception in initAndListen: 10296
*********************************************************************
ERROR: dbpath (/data/db) does not exist.
Create this directory or give existing directory in --dbpath.
See http://dochub.mongodb.org/core/startingandstoppingmongo
*********************************************************************
, terminating
2016-09-04T11:20:59.074+0200 [initandlisten] dbexit:
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: going to close listening sockets...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: going to flush diaglog...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: going to close sockets...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: waiting for fs preallocator...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: lock for final commit...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: final commit...
2016-09-04T11:20:59.074+0200 [initandlisten] shutdown: closing all files...
2016-09-04T11:20:59.074+0200 [initandlisten] closeAllFiles() finished
2016-09-04T11:20:59.074+0200 [initandlisten] dbexit: really exiting now
しかし、ステータスがアクティブであることを確認したら、助けてください。どうすればいいのかわからない!
**~$** sudo systemctl status mongodb
**●** mongodb.service - An object/document-oriented database
Loaded: loaded (/lib/systemd/system/mongodb.service; enabled; vendor prese
Active: active (running) since dom 2016-09-04 11:01:11 CEST; 20min ago
Docs: man:mongod(1)
Main PID: 27544 (mongod)
CGroup: /system.slice/mongodb.service
└─27544 /usr/bin/mongod --config /etc/mongodb.conf
set 04 11:01:11 zantes systemd[1]: Started An object/document-oriented databa
lines 1-9/9 (END)
以前は c9 で作業していましたが、問題が多くて遅いため、プロジェクトで作業するには mongodb が必要です (英語が下手で申し訳ありません)。