Centos x64位下安装mongodb数据库-百分百源码网

Centos x64位下安装mongodb数据库

发布时间：01/15 来源：浏览：关键词：

mongodb数据库是一种轻型的数据库现在很多平台中都在使用，下面我来介绍在linux系统中安装mongodb数据库整个过程。

-- 安装mongo
操作系统为 Centos x64
在官网下载.tar.gz文件

代码如下
cd /data/ http://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.4.3.tgz tar zxf mongodb-linux-x86_64-2.4.3.tgz mv mongodb-linux-x86_64-2.4.3 mongodb

增加mongodb用户

代码如下
[root@test ~]# groupadd mongodb [root@test ~]# useradd -g mongodb mongodb -s /bin/bash

加入环境变量

代码如下
echo "export PATH=$PATH:/data/mongodb/bin">> /etc/profile source /etc/profile

创建目录

代码如下
mkdir /data/mongodb27018 mkdir /data/mongodb27018/data

改变目录属性

代码如下
chown -R mongodb.mongodb /data/mongodb chown -R mongodb.mongodb /data/mongodb27018

编辑配置文件：

代码如下

vi /data/mongodb27018/mongodb.conf

# mongo.conf

#where to log
logpath=/data/mongodb27018/mongod.log

logappend=true

# fork and run in background
fork = true

port = 27018

dbpath=/data/mongodb27018/data

# location of pidfile
pidfilepath = /data/mongodb27018/mongod.pid

# Disables write-ahead journaling
# nojournal = true

# Enables periodic logging of CPU utilization and I/O wait
#cpu = true

# Turn on/off security. Off is currently the default
#noauth = true
#auth = true

# Verbose logging output.
#verbose = true

# Inspect all client data for validity on receipt (useful for
# developing drivers)
#objcheck = true

# Enable db quota management
#quota = true

# Set oplogging level where n is
#   0=off (default)
#   1=W
#   2=R
#   3=both
#   7=W+some reads
#diaglog = 0

# Ignore query hints
#nohints = true

# Disable the HTTP interface (Defaults to localhost:27018).
#nohttpinterface = true

# Turns off server-side scripting. This will result in greatly limited
# functionality
#noscripting = true

# Turns off table scans. Any query that would do a table scan fails.
#notablescan = true

# Disable data file preallocation.
#noprealloc = true

# Specify .ns file size for new databases.
# nssize = <size>

# Accout token for Mongo monitoring server.
#mms-token = <token>

# Server name for Mongo monitoring server.
#mms-name = <server-name>

# Ping interval for Mongo monitoring server.
#mms-interval = <seconds>

# Replication Options

# in replicated mongo databases, specify here whether this is a slave or master
#slave = true
#source = master.example.com
# Slave only: specify a single database to replicate
#only = master.example.com
# or
#master = true
#source = www.111cn.net

修改程序的连接池，会自动创建数据库hzresource

也可以先手动创建

代码如下
#mongo --port 27018 use hzresource

还需要创建表 db.renw.insert({'abc':'211'})

代码如下

-- 启动
su - mongod -c /data/mongodb/bin/mongod -f /data/mongodb27018/mongod.conf
或
cd /data/mongodb/bin
mongod -f mongo.conf

-- 测试上传文件
mongofiles --port 27018 -d hzresource put 820f2c09tw1dzbttirkqwj.jpg

开机自动启动

代码如下

echo "su - mongod -c /data/mongodb/bin/mongod -f /data/mongodb27018/mongod.conf --logappend --port=27018 --fork --directoryperdb --journal" >> /etc/rc.local

mongodb启动关闭脚本
vi mongodb_start_stop.sh

#!/bin/bash
#使用 sh mongodb_start_stop.sh start启动
#使用 sh mongodb_start_stop.sh stop关闭
PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin:~/bin
export PATH
ac=$1
function start_mongodb(){
    /data/mongodb/bin/mongod --config /data/mongodb27018/mongod.conf
    echo -e "mongodb启动成功！"
}

function stop_mongodb(){
    echo "正在停止..."
    pid=`ps -ef|grep "/data/mongodb27018/mongod.conf"|grep -v grep|awk '{print $2}'`;
    echo $pid
    if [ "${pid}" != "" ]; then
        kill -2 ${pid};
        echo -e "mongodb停止成功！"
    else
        echo -e "mongodb未启动过！"
    fi
}

function restart_mongodb(){
    stop_mongodb
    start_mongodb
}

if [ "$ac" == "start" ]; then
    start_mongodb
elif [ "$ac" == "stop" ];then
    stop_mongodb
elif [ "$ac" == "restart" ]; then
    restart_mongodb
fi
exit 0

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