安裝MongoDB的方法有不少種,能夠源代碼安裝,在Centos也能夠用yum源安裝的方法。因爲MongoDB更新得比較快,我比較喜歡用yum源安裝的方法。64位Centos下的安裝步驟以下:mongodb
一、準備工做shell
運行yum命令查看MongoDB的包信息 [root@localhost~]# yum info mongo-10gen數據庫
(提示沒有相關匹配的信息,) 說明你的centos系統中的yum源不包含MongoDB的相關資源,因此要在使用yum命令安裝MongoDB前須要增長yum源,也就是在 /etc/yum.repos.d/目錄中增長 *.repo yum源配置文件centos
二、vi /etc/yum.repos.d/10gen.repo,輸入下面的語句:安全
[10gen] 服務器
name=10gen Repository app
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64 ide
gpgcheck=0 工具
作好yum源的配置後,若是配置正確執行下面的命令即可以查詢MongoDB相關的信息: this
查看mongoDB的服務器包的信息
[root@localhost geffzhang]# yum info mongo-10gen-server
* base: centos.ustc.edu.cn
* extras: centos.ustc.edu.cn
* updates: centos.ustc.edu.cn
Installed Packages
Name : mongo-10gen-server
Arch : x86_64
Version : 2.0.6
Release : mongodb_1
Size : 13 M
Repo : installed
From repo : 10gen
Summary : mongo server, sharding server, and support scripts
URL : http://www.mongodb.org
License : AGPL 3.0
Description : Mongo (from "huMONGOus") is a schema-free document-oriented
: database.
:
: This package provides the mongo server software, mongo sharding
: server softwware, default configuration files, and init.d scripts.
查看客戶端安裝狀況
[root@localhost geffzhang]#
* base: centos.ustc.edu.cn
* extras: centos.ustc.edu.cn
* updates: centos.ustc.edu.cn
Installed Packages
Name : mongo-10gen
Arch : x86_64
Version : 2.0.6
Release : mongodb_1
Size : 69 M
Repo : installed
From repo : 10gen
Summary : mongo client shell and tools
URL : http://www.mongodb.org
License : AGPL 3.0
Description : Mongo (from "huMONGOus") is a schema-free document-oriented
: database. It features dynamic profileable queries, full indexing,
: replication and fail-over support, efficient storage of large
: binary data objects, and auto-sharding.
:
: This package provides the mongo shell, import/export tools, and
: other client utilities.
三、安裝MongoDB的服務器端和客戶端工具
[root@localhost geffzhang]# yum install mongo-10gen-server
[root@localhost geffzhang]# yum install mongo-10gen
四、啓動Mongodb
service mongod start
之後有更新了,停掉mongodb,執行yum update mongo-10gen mongo-10gen-server 便可。
五、服務器配置: /etc/mongod.conf
# mongo.conf #where to log logpath=/var/log/mongo/mongod.log logappend=true #以追加方式寫入日誌 # fork and run in background fork = true #port = 27017 #端口 dbpath=/var/lib/mongo #數據庫文件保存位置 directoryperdb=true # Enables periodic logging of CPU utilization and I/O wait #啓用按期記錄CPU利用率和 I/O 等待 #cpu = true # Turn on/off security. Off is currently the default # 是否以安全認證方式運行,默認是不認證的非安全方式 #noauth = true #auth = true # Verbose logging output. # 詳細記錄輸出 #verbose = true # Inspect all client data for validity on receipt (useful for # developing drivers)用於開發驅動程序時的檢查客戶端接收數據的有效性 #objcheck = true # Enable db quota management 啓用數據庫配額管理,默認每一個db能夠有8個文件,能夠用quotaFiles參數設置 #quota = true # 設置oplog記錄等級 # Set oplogging level where n is # 0=off (default) # 1=W # 2=R # 3=both # 7=W+some reads #oplog = 0 # Diagnostic/debugging option 動態調試項 #nocursors = true # Ignore query hints 忽略查詢提示 #nohints = true # 禁用http界面,默認爲localhost:28017 # Disable the HTTP interface (Defaults to localhost:27018).這個端口號寫的是錯的 #nohttpinterface = true # 關閉服務器端腳本,這將極大的限制功能 # Turns off server-side scripting. This will result in greatly limited # functionality #noscripting = true # 關閉掃描表,任何查詢將會是掃描失敗 # Turns off table scans. Any query that would do a table scan fails. #notablescan = true # 關閉數據文件預分配 # Disable data file preallocation. #noprealloc = true # 爲新數據庫指定.ns文件的大小,單位:MB # Specify .ns file size for new databases. # nssize = <size> # Accout token for Mongo monitoring server. #mms-token = <token> # mongo監控服務器的名稱 # Server name for Mongo monitoring server. #mms-name = <server-name> # mongo監控服務器的ping 間隔 # Ping interval for Mongo monitoring server. #mms-interval = <seconds> # Replication Options 複製選項 # in replicated mongo databases, specify here whether this is a slave or master 在複製中,指定當前是從屬關係 #slave = true #source = master.example.com # Slave only: specify a single database to replicate #only = master.example.com # or #master = true #source = slave.example.com