• CentOS6.3安装MongoDB2.2 及 安装PHP的MongoDB客户端


    下载源码:(放到 /usr/local/src 目录下)

    到官网 http://www.mongodb.org/downloads 下载源码

    https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-2.2.7.tgz (64位)

    https://fastdl.mongodb.org/linux/mongodb-linux-i686-2.2.7.tgz (32位)

    注意:32位系统安装32位的,64位系统安装64位的!

    安装MongoDB

    #创建mongodb安装相关目录

    mkdir -pv /usr/local/mongodb
    mkdir -pv /usr/local/mongodb/etc
    mkdir -pv /usr/local/mongodb/data
    mkdir -pv /usr/local/mongodb/logs
    mkdir -pv /usr/local/mongodb/repair

    #将解压包内的bin文件夹移动到安装目录

    cd /usr/local/src/
    tar -xzvf ./mongodb-linux-i686-2.2.7.tgz
    cd ./mongodb-linux-i686-2.2.7
    mv ./bin /usr/local/mongodb

    #创建mongodb用户和mongodb用户组

    groupadd mongodb
    useradd -g mongodb -s /usr/sbin/nologin mongodb
    chown -R mongodb:mongodb /usr/local/mongodb

    #创建配置文件 mongodb.conf

    vim /usr/local/mongodb/etc/mongodb.conf

    添加如下内容:

    dbpath = /usr/local/mongodb/data
    logpath = /usr/local/mongodb/logs/mongodb.log

    fork = true

    #启动mongodb

    ln -s /usr/local/mongodb/bin/mongod /usr/bin/mongod
    mongod -f /usr/local/mongodb/etc/mongodb.conf

    看看是不是启动起来了,但是使用这种方式管理mongodb服务器很不明智,我们完善一下:

    mkdir -p /usr/local/mongodb/srv
    vim /usr/local/mongodb/srv/mongodb-start

    添加下面的内容

    #!/bin/sh
    mongod -f /usr/local/mongodb/etc/mongodb.conf

    vim /usr/local/mongodb/srv/mongodb-stop

    添加下面的内容

    #!/bin/bash
    pid=`ps -o pid,command ax | grep mongod | awk '!/awk/ && !/grep/ {print $1}'`;
    if [ "${pid}" != "" ]; then
        kill -2 ${pid};
    fi

    添加执行权限

    chmod a+x /usr/local/mongodb/srv/mongodb-start
    chmod a+x /usr/local/mongodb/srv/mongodb-stop
    
    vim /etc/rc.d/init.d/mongodb

    添加下面的内容

    #! /bin/sh
    #
    # mongodb – this script starts and stops the mongodb daemon
    #
    # chkconfig: - 85 15
    # description: MongoDB is a non-relational database storage system.
    # processname: mongodb
    # config: /usr/local/mongodb/etc/mongodb.conf
    # pidfile: /usr/local/mongodb/mongodb.pid
    
    PATH=/usr/local/mongodb/bin:/sbin:/bin:/usr/sbin:/usr/bin
    NAME=mongodb
    test -x $DAEMON || exit 0
    set -e
    case "$1" in
    	start)
    		echo -n "Starting MongoDB... "
    		/usr/local/mongodb/srv/mongodb-start
    		;;
    	stop)
    		echo -n "Stopping MongoDB... "
    		/usr/local/mongodb/srv/mongodb-stop
    		;;
    	*)
    		N=/etc/init.d/$NAME
    		echo "Usage: $N {start|stop}" >&2
    		exit 1
    		;;
    esac
    exit 0

    添加服务

    chmod a+x /etc/rc.d/init.d/mongodb
    chkconfig --add mongodb
    chkconfig --level 345 mongodb on
    service mongodb start  // 或 /etc/rc.d/init.d/mongodb start

    备份:以前的做法

    #设置开机启动

    echo "/usr/local/mongodb/bin/mongod --dbpath=/usr/local/mongodb/data --logpath=/usr/local/mongodb/logs/mongodb.log --fork" >> /etc/rc.local

    #启动mongodb

    /usr/local/mongodb/bin/mongod --dbpath=/usr/local/mongodb/data --logpath /usr/local/mongodb/logs/mongodb.log --fork

    #将27017端口加入防火墙(参考:CentOS6.3编译安装Memcached

    注意:数据库端口和Web端口,分别是2701728017,在浏览器中打开 http://localhost:28017,可以看到一些相关信息。

    service iptables restart     // 重启防火墙

    可能出现的问题:

    问题一:

    -bash: /usr/local/bin/mongo: /lib/ld-linux.so.2: bad ELF interpreter: 没有那个文件或目录

    解决办法:

    yum install ld-linux.so.2

    问题二:

    mongo: error while loading shared libraries: libstdc++.so.6: cannot open shared object file: No such file or directory

    解决办法:

    yum whatprovides libstdc++.so.6
    yum install llibstdc++.so.6

    问题三:查看日志的内容如下

    Tue Jan  4 09:51:37 MongoDB starting : pid=2794 port=27017 dbpath=/var/lib/mongodb 32-bit

    ** NOTE: when using MongoDB 32 bit, you are limited to about 2 gigabytes of data
    **       see http://blog.mongodb .org/post/137788967/32-bit-limitations

    Tue Jan  4 09:51:37 db version v1.6.5, pdfile version 4.5
    Tue Jan  4 09:51:37 git version: 0eb017e9b2828155a67c5612183337b89e12e291
    Tue Jan  4 09:51:37 sys info: Linux domU-12-31-39-01-70-B4 2.6.21.7-2.fc8xen #1 SMP Fri Feb 15 12:39:36 EST 2008 i686 BOOST_LIB_VERSION=1_37
    **************
    old lock file: /var/lib/mongodb /mongod.lock.  probably means unclean shutdown
    recommend removing file and running --repair
    see: http://dochub.mongodb .org/core/repair for more information
    *************
    Tue Jan  4 09:51:37 exception in initAndListen std::exception: old lock file, terminating
    Tue Jan  4 09:51:37 dbexit:

    参考:http://blog.csdn.net/a9529lty/article/details/6456969


    安装PHP的MongoDB客户端

    官方网站(http://pecl.php.net/package/mongo

    cd /usr/local/src
    wget -c http://pecl.php.net/get/mongo-1.4.4.tgz
    tar -xzvf ./mongo-1.4.4.tgz
    cd ./mongo-1.4.4
    /usr/local/php/bin/phpize # 利用PHP的 phpize 命令来安装扩展
    ./configure --with-php-config=/usr/local/php/bin/php-config
    make && make install

    完成后,编辑你 php.ini 文件增加一行。

    extension=mongo.so
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  • 原文地址:https://www.cnblogs.com/52php/p/5675262.html
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