Mongodb数据库添加系统服务教程

1.在/etc/init.d目录下创建mongod文件，并赋予正确的权限：

root@ubuntu:/etc/init.d# touch mongod
root@ubuntu:/etc/init.d# chmod 755 mongod

2.编辑mongod文件

#!/bin/sh
### BEGIN INIT INFO
# Provides:     mongod
# Required-Start:   $local_fs $syslog
# Required-Stop:    $local_fs $syslog
# Default-Start:    2 3 4 5
# Default-Stop:     
# Short-Description:   mongodb service
### END INIT INFO

start_mongodb() 
{
    ps -ef | grep -v "grep" | grep "/usr/local/mongodb/bin/mongod"
    if [ $? -eq 0 ];then
        echo "mongodb is in running!"
        return 0
    fi
    /usr/local/mongodb/bin/mongod --auth &
}

stop_mongodb()
{
    /usr/local/mongodb/bin/mongod --shutdown
    if [ $? -eq 0 ];then
        echo "stop mongodb service successfully!"
    else
        echo "stop mongodb service failed!"
    fi
}

query_status()
{
    ps -ef | grep -v "grep" | grep "/usr/local/mongodb/bin/mongod"
    if [ $? -eq 0 ];then
        echo "mongodb is in running!"
    else
        echo "mongodb is not in running!"
    fi
}

case "$1" in
    start)
        start_mongodb
        ;;
    stop)
        stop_mongodb
        ;;
    restart)
        stop_mongodb
        start_mongodb
        ;;
    status)
        query_status
        ;;
    *)
        echo "usage: service mongodb start|stop|restart|status"
        ;;
esac

exit 0

3.添加到系统服务中

root@ubuntu:/etc/init.d# update-rc.d mongod defaults

就可以使用命令管理mongod服务了

root@ubuntu:/etc/init.d# service mongod start