== Semaine 4 17/06/2014 ==
# Mise en place d'une base mongodb
## Installation
Téléchargement depuis le site http://www.mongodb.org/downloads
on décompresse le dossier
Puis on crée les arborescences pour accueillir une base de test et les binaires
Soit la racine /u01/projets/mongodb
les binaires dans /u01/projets/mongodb/bin
> bsondump
mongo
mongod
mongodump
mongoexport
mongofiles
mongoimport
mongooplog
mongoperf
mongorestore
mongos
mongostat
mongotop
Un repertoire data/db à la racine.
## Lancement du serveur
> /u01/projets/mongodb/bin/mongod --dbpath /u01/projets/mongodb/data/db
2014-06-17T19:05:22.147+0200 [initandlisten] MongoDB starting : pid=14868 port=27017 dbpath=/u01/projets/mongodb/data/db 64-bit host=dbi-ntbk02
2014-06-17T19:05:22.151+0200 [initandlisten] db version v2.6.2
2014-06-17T19:05:22.152+0200 [initandlisten] git version: 4d06e27876697d67348a397955b46dabb8443827
2014-06-17T19:05:22.152+0200 [initandlisten] build info: Linux build10.nj1.10gen.cc 2.6.32-431.3.1.el6.x86_64 #1 SMP Fri Jan 3 21:39:27 UTC 2014 x86_64 BOOST_LIB_VERSION=1_49
## lancement du client
> boizot@dbi-ntbk02:/u01/projets/mongodb/doc$ /u01/projets/mongodb/bin/mongo
MongoDB shell version: 2.6.2
connecting to: test
> show dbs
admin (empty)
local 0.078GB
## Creation de la base FFH
> use FFH
switched to db FFH
> db
FFH
**Initialisation de données**
> M1 = { Member_pseudo : "Pirboazo", Member_num : 123001, Langue:'fr' }
{
"Member_pseudo" : "Pirboazo",
"Member_num" : 123001,
"Langue" : "fr"
}
> M2 = { Member_pseudo : "Yv", Member_num : 3001, Langue:'fr' }
{
"Member_pseudo" : "Yv",
"Member_num" : 3001,
"Langue" : "fr"
}
**Creation de la Collection Membre**
>db.membre.insert(M1)
WriteResult({ "nInserted" : 1 })
db.membre.insert(M2)
WriteResult({ "nInserted" : 1 })
**Verification de l'insertion.**
> db.membre.find()
{ "_id" : ObjectId("53a07eba52a032beb132c6ba"), "Member_pseudo" : "Pirboazo", "Member_num" : 123001, "Langue" : "fr" }
{ "_id" : ObjectId("53a07ed752a032beb132c6bb"), "Member_pseudo" : "Yv", "Member_num" : 3001, "Langue" : "fr" }
** Nota **
> show collections
membre
system.indexes
On Quitte et on se reconnecte
> exit
bye
pboizot@dbi-ntbk02:/u01/projets/mongodb/doc$ /u01/projets/mongodb/bin/mongo
MongoDB shell version: 2.6.2
connecting to: test
> show dbs
FFH 0.078GB
admin (empty)
local 0.078GB
test (empty)
Constat la base FFH existe...
>use FFH
> show collections
membre
system.indexes
Delete all Member
> db.membre.remove({})
WriteResult({ "nRemoved" : 0 })
drop collection
> db.membre.drop()
true
show collections
system.indexes
**Drop database**
> use FFH
switched to db FFH
> db.dropDatabase();
{ "dropped" : "FFH", "ok" : 1 }
> exit
bye
pboizot@dbi-ntbk02:/u01/projets/mongodb/doc$ /u01/projets/mongodb/bin/mongo
MongoDB shell version: 2.6.2
connecting to: test
> show dbs
admin (empty)
local 0.078GB
test (empty)
>
