安裝MongoDB的方法有很多種,可以源代碼安裝,在Centos也可以用yum源安裝的方法。由於MongoDB更新得比較快,我比較喜歡用yum源安裝的方法。64位Centos下的安裝步驟如下:
1、准備工作
運行yum命令查看MongoDB的包信息 [root@localhost~]# yum info mongo-10gen
(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,所以要在使用yum命令安裝MongoDB前需要增加yum源,也就是在 /etc/yum.repos.d/目錄中增加 *.repo yum源配置文件
2、vi /etc/yum.repos.d/10gen.repo,輸入下面的語句:
[10gen]
name=10gen Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64
gpgcheck=0
做好yum源的配置后,如果配置正確執行下面的命令便可以查詢MongoDB相關的信息:
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.
查看客戶端安裝情況
[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.
3、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
4、啟動Mongodb
service mongod start
以后有更新了,停掉mongodb,執行yum update mongo-10gen mongo-10gen-server 即可。
5、服務器配置: /etc/mongod.conf
- # mongo.conf
- #where to log
- logpath=/var/log/mongo/mongod.log
- logappend=true #以追加方式寫入日志
- # 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
- #啟用定期記錄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 啟用數據庫配額管理,默認每個db可以有8個文件,可以用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,默認為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
- # 為新數據庫指定.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 復制選項
- # in replicated mongo databases, specify here whether this is a slave or master 在復制中,指定當前是從屬關系
- #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