MongoDB 4.4 开始Database Tools 是独立发布的，请参考链接：https://www.cndba.cn/dave/article/107951
这些工具如下：
Binary Import / Export mongodump mongorestore bsondump Data Import / Export mongoimport mongoexport Diagnostic Tools mongostat mongotop GridFS Tools mongofiles
所以在4.4 之后的版本要想使用这些工具，需要安装。
下载地址：https://www.mongodb.com/try/download/database-tools
Database Tools的安装很简单，将文件解压缩后复制到MongoDB的安装目录即可：
[dave@www.cndba.cn mongodb]# cd /mongodb/ [dave@www.cndba.cn mongodb]# ls data logs mongodb-linux-x86_64-rhel70-4.4.13.tgz [dave@www.cndba.cn mongodb]# ls data logs mongodb-database-tools-rhel70-x86_64-100.5.2.tgz mongodb-linux-x86_64-rhel70-4.4.13.tgz [dave@www.cndba.cn mongodb]# tar xzvf mongodb-database-tools-rhel70-x86_64-100.5.2.tgz mongodb-database-tools-rhel70-x86_64-100.5.2/LICENSE.md mongodb-database-tools-rhel70-x86_64-100.5.2/README.md mongodb-database-tools-rhel70-x86_64-100.5.2/THIRD-PARTY-NOTICES mongodb-database-tools-rhel70-x86_64-100.5.2/bin/bsondump mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongodump mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongoexport mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongofiles mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongoimport mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongorestore mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongostat mongodb-database-tools-rhel70-x86_64-100.5.2/bin/mongotop [dave@www.cndba.cn mongodb]# [dave@www.cndba.cn mongodb]# [dave@www.cndba.cn mongodb]# which mongod /usr/local/mongodb/bin/mongod [dave@www.cndba.cn mongodb]# ll /usr/local/mongodb/bin/ total 197696 -rwxr-xr-x. 1 root root 15205 Mar 2 23:24 install_compass -rwxr-xr-x. 1 root root 53691040 Mar 2 23:35 mongo -rwxr-xr-x. 1 root root 83347720 Mar 2 23:55 mongod -rwxr-xr-x. 1 root root 65380248 Mar 2 23:44 mongos [dave@www.cndba.cn mongodb]# cd mongodb-database-tools-rhel70-x86_64-100.5.2/bin [dave@www.cndba.cn bin]# ll total 127516 -rwxr-xr-x. 1 root root 13997360 Feb 1 21:49 bsondump -rwxr-xr-x. 1 root root 16769896 Feb 1 21:49 mongodump -rwxr-xr-x. 1 root root 16425456 Feb 1 21:49 mongoexport -rwxr-xr-x. 1 root root 17310776 Feb 1 21:49 mongofiles -rwxr-xr-x. 1 root root 16701752 Feb 1 21:49 mongoimport -rwxr-xr-x. 1 root root 17151264 Feb 1 21:49 mongorestore -rwxr-xr-x. 1 root root 16268112 Feb 1 21:49 mongostat -rwxr-xr-x. 1 root root 15931944 Feb 1 21:49 mongotop [dave@www.cndba.cn bin]# cp * /usr/local/mongodb/bin/ [dave@www.cndba.cn bin]# ll /usr/local/mongodb/bin/ total 325212 -rwxr-xr-x. 1 root root 13997360 Apr 26 21:21 bsondump -rwxr-xr-x. 1 root root 15205 Mar 2 23:24 install_compass -rwxr-xr-x. 1 root root 53691040 Mar 2 23:35 mongo -rwxr-xr-x. 1 root root 83347720 Mar 2 23:55 mongod -rwxr-xr-x. 1 root root 16769896 Apr 26 21:21 mongodump -rwxr-xr-x. 1 root root 16425456 Apr 26 21:21 mongoexport -rwxr-xr-x. 1 root root 17310776 Apr 26 21:21 mongofiles -rwxr-xr-x. 1 root root 16701752 Apr 26 21:21 mongoimport -rwxr-xr-x. 1 root root 17151264 Apr 26 21:21 mongorestore -rwxr-xr-x. 1 root root 65380248 Mar 2 23:44 mongos -rwxr-xr-x. 1 root root 16268112 Apr 26 21:21 mongostat -rwxr-xr-x. 1 root root 15931944 Apr 26 21:21 mongotop [dave@www.cndba.cn bin]#