Question

I'm running my mongodb in virtualbox using vagrant. I'm trying to connect to the database on my host machine using node.js, but I get thrown a strange err when trying to do so. This is the code i'm running.

// This is not executed at all in Mozilla Firefox user.js.
user_pref( 'browser.display.background_color', ( 1 === 2 ? '#000000' : '#FFFFFF' ) );

This is the error that is shown in command line.

user_pref()

And this is a relevant part of the Vagrantfile.

window.location.href

Answer 1

如果您正在使用vagrant进行本地运行的某些开发/测试，只需使用静态IP 它将简化您的生活。

您可以从Vagrantfile中删除所有转发的端口行，并替换为：

config.vm.network :private_network, ip: "192.168.33.10"

在VM中，您需要确保mongo绑定到此IP或0.0.0.0，以便它可以监听所有网络接口，在/etc/mongod.conf文件中，确保

bind_ip=0.0.0.0

或

bind_ip=192.168.33.10

在您的节点代码中，您需要将mongo的url替换为mongodb://192.168.33.10:27017/test（假设mongo在端口27017上运行;如果您在conf文件中进行了更改，请在此处对齐）

throw err when connecting to mongodb in VM using node.js

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