Default MongoDB Port默认MongoDB端口

~~The following table lists the default TCP ports used by MongoDB:~~下表列出了MongoDB使用的默认TCP端口：

~~Default Port~~默认端口	~~Description~~描述
`27017`	~~The default port for `mongod` and `mongos` instances.~~ `mongod`和`mongos`实例的默认端口。~~You can change this port with `port` or `--port`.~~您可以使用`port`或`--port`更改此端口。
`27018`	~~The default port for `mongod` when running with `--shardsvr` command-line option or the `shardsvr` value for the `clusterRole` setting in a configuration file.~~使用`--shardsvr`命令行选项运行`mongod`时的默认端口，或配置文件中`clusterRole`设置的`shardsvr`值。
`27019`	~~The default port for `mongod` when running with `--configsvr` command-line option or the `configsvr` value for the `clusterRole` setting in a configuration file.~~使用`--configsvr`命令行选项运行`mongod`时的默认端口，或配置文件中`clusterRole`设置的`configsvr`值。