Revision as of 12:23, 29 March 2016

Instalando o MongoDB

Vamos instalar o MongoDB

1. Abra um terminal

2. Instale o MongoDB

Fedora.
$ sudo dnf -y install mongodb.x86_64 mongodb-server.x86_64 nodejs-mongodb.noarch

Red Hat® Enterprise Linux® / RHEL, CentOS
$ sudo yum -y install mongodb.x86_64 mongodb-server.x86_64 nodejs-mongodb.noarch

3. Configurar

Executando o servidor MongoDB

Iniciando:

systemctl start mongod

Verificando a execução:

systemctl status mongod

Verificando o servidor

# mongostat

Resultado:

connected to: 127.0.0.1
insert  query update delete getmore command flushes mapped  vsize    res faults  locked db idx miss %     qr|qw   ar|aw  netIn netOut  conn       time 
   *0     *0     *0     *0       0     1|0       0    80m   436m    39m      0 local:0.0%          0       0|0     0|0    62b     3k     1   20:03:55 
   *0     *0     *0     *0       0     1|0       0    80m   436m    39m      0 local:0.0%          0       0|0     0|0    62b     3k     1   20:03:56 
   *0     *0     *0     *0       0     1|0       0    80m   436m    39m      0 local:0.0%          0       0|0     0|0    62b     3k     1   20:03:57 
   *0     *0     *0     *0       0     1|0       0    80m   436m    39m      0 local:0.0%          0       0|0     0|0    62b     3k     1   20:03:58 
...

Ctrl-c para parar.

Executando o servidor MongoDB

Parando:

systemctl stop mongod

Ver também

@@ Line 40: / Line 40: @@
   Ctrl-c para parar.
-= Conectando via Cliente =
- '''$ mongo'''
- <nowiki>MongoDB shell version: 2.6.9
- 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</nowiki>
-Ajuda:
- > '''help'''
- <nowiki>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 <db_name>                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</nowiki>
-Saindo
- > '''exit'''
 = Executando o servidor MongoDB =