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.logfork = 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27017和28017,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-limitationsTue 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