mongos上的MongoDB错误:位置选项过多 [英] MongoDB error on mongos: too many positional options

问题描述

我正在尝试运行一个批处理脚本，该脚本应该是我在mongodb上的第一个分片.它在此行中显示以下错误:

I am trying to run a batch script which is suppose to be my first ever sharding on mongodb. It shows following error in this line:

D:\mongodb-win32-x86_64-2.2.3\bin>mongos --configdb localhost:26050, localhost:26051, localhost:26052  --logappend --logpath log.mongos0

error command line: too many positional options
use --help for help

推荐答案

位置运算符过多"错误表示您提供的命令行参数和值的数量不匹配.

The "too many positional operators" error means you have a mismatch in the number of command line parameters and values provided.

具体来说，配置服务器名称之间的空格被解释为不同的(未知)参数.

Specifically, the spaces between names of config servers are being interpreted as different (unknown) parameters.

更正的命令行:

mongos --configdb localhost:26050,localhost:26051,localhost:26052 --logappend --logpath log.mongos0

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