Linux CentoS 6.5 yum安装mongoDB
安装MongoDB的方法有很多种,可以源代码安装,在Centos也可以用yum源安装的方法。由于MongoDB更新得比较快,我比较喜欢用yum源安装的方法。64位Centos下的安装步骤如下:1、准备工作运行yum命令查看MongoDB的包信息 # yum info mongo-10gen(提示没有相关匹配的信息,) 说明你的centos系统中的yum源不包含MongoDB的相关资源,所以要在使用yum命令安装MongoDB前需要增加yum源,也就是在 /etc/yum.repos.d/目录中增加 *.repo yum源配置文件2、vi /etc/yum.repos.d/10gen.repo,输入下面的语句: name=10gen Repository baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64 gpgcheck=0 做好yum源的配置后,如果配置正确执行下面的命令便可以查询MongoDB相关的信息: 查看mongoDB的服务器包的信息# 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
3、安装MongoDB的服务器端和客户端工具
#yum install mongo-10gen-server#yum install mongo-10gen
4、启动Mongodb
service mongod start
以后有更新了,停掉mongodb,执行yum update mongo-10gen mongo-10gen-server 即可。
5、服务器配置: /etc/mongod.conf
[*]# mongo.conf
[*]
[*]#where to log
[*]logpath=/var/log/mongo/mongod.log
[*]
[*]logappend=true #以追加方式写入日志
[*]
[*]# fork and run in background
[*]fork = true
[*]
[*]#port = 27017 #端口
[*]
[*]dbpath=/var/lib/mongo #数据库文件保存位置
[*]directoryperdb=true
[*]# Enables periodic logging of CPU utilization and I/O wait
[*]#启用定期记录CPU利用率和 I/O 等待
[*]#cpu = true
[*]
[*]# Turn on/off security.Off is currently the default
[*]# 是否以安全认证方式运行,默认是不认证的非安全方式
[*]#noauth = true
[*]#auth = true
[*]
[*]# Verbose logging output.
[*]# 详细记录输出
[*]#verbose = true
[*]
[*]# Inspect all client data for validity on receipt (useful for
[*]# developing drivers)用于开发驱动程序时的检查客户端接收数据的有效性
[*]#objcheck = true
[*]
[*]# Enable db quota management 启用数据库配额管理,默认每个db可以有8个文件,可以用quotaFiles参数设置
[*]#quota = true
[*]# 设置oplog记录等级
[*]# Set oplogging level where n is
[*]# 0=off (default)
[*]# 1=W
[*]# 2=R
[*]# 3=both
[*]# 7=W+some reads
[*]#oplog = 0
[*]
[*]# Diagnostic/debugging option 动态调试项
[*]#nocursors = true
[*]
[*]# Ignore query hints 忽略查询提示
[*]#nohints = true
[*]# 禁用http界面,默认为localhost:28017
[*]# Disable the HTTP interface (Defaults to localhost:27018).这个端口号写的是错的
[*]#nohttpinterface = true
[*]
[*]# 关闭服务器端脚本,这将极大的限制功能
[*]# Turns off server-side scripting.This will result in greatly limited
[*]# functionality
[*]#noscripting = true
[*]# 关闭扫描表,任何查询将会是扫描失败
[*]# Turns off table scans.Any query that would do a table scan fails.
[*]#notablescan = true
[*]# 关闭数据文件预分配
[*]# Disable data file preallocation.
[*]#noprealloc = true
[*]# 为新数据库指定.ns文件的大小,单位:MB
[*]# Specify .ns file size for new databases.
[*]# nssize = <size>
[*]
[*]# Accout token for Mongo monitoring server.
[*]#mms-token = <token>
[*]# mongo监控服务器的名称
[*]# Server name for Mongo monitoring server.
[*]#mms-name = <server-name>
[*]# mongo监控服务器的ping 间隔
[*]# Ping interval for Mongo monitoring server.
[*]#mms-interval = <seconds>
[*]
[*]# Replication Options 复制选项
[*]
[*]# in replicated mongo databases, specify here whether this is a slave or master 在复制中,指定当前是从属关系
[*]#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
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