mongodb-database-tools是MongoDB数据库工具的命令行的工具，用于工作与MongoDB部署。可以使用mongodump和mongoimport很方便的导入导出备份数据。
该数据库工具包括以下的二进制文件:
Binary Import / Export |
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mongodump | Creates a binary export of the contents of a mongod database. |
mongorestore | Restores data from a mongodump database dump into a mongod or mongos |
bsondump | Converts BSON dump files into JSON. |
Data Import / Export |
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mongoimport | Imports content from an Extended JSON, CSV, or TSV export file. |
mongoexport | Produces a JSON or CSV export of data stored in a mongod instance. |
Diagnostic Tools |
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mongostat | Provides a quick overview of the status of a currently running mongod or mongos instance. |
mongotop | Provides an overview of the time a mongod instance spends reading and writing data. |
GridFS Tools |
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mongofiles | Supports manipulating files stored in your MongoDB instance in GridFS objects. |
下载地址：https://www.mongodb.com/try/download/database-tools
解压
tar zxvf mongodb-database-tools-rhel70-x86_64-100.6.1.tgz
移动到目录，这里可以和mongo放到一个目录，方便管理查找
mv mongodb-database-tools-rhel70-x86_64-100.6.1 /usr/local/mongodb/tools
配置环境变量：vi /etc/profile在末尾添加
export MONGODB_TOOLS=/usr/local/mongodb/tools PATH=$PATH:$MONGODB_TOOLS/bin
因为我已经给mongo添加了变量，所以，这里我直接指定PATH
使其立即生效：source /etc/profile
配置完成。
