Azure数据砖永远不会连接 [英] Azure databricks never connects

问题描述

我已经创建了一个处于运行状态的Azure DataBricks群集。但是我看不到工作区下的共享用户和新创建的笔记本。实际上，我可以在左上角看到一个正在连接的图片。

I have created an Azure DataBricks cluster, which is in running state. But I cannot see shared, users and newly created notebooks under workspace. In fact, I can see a connecting... image on top left corner.

请帮助。

推荐答案

对我们来说，问题是Websocket流量在我们的代理服务器上被阻止由McAfee Web Gateway。解决方案是按如下所述选择允许Websocket流量：

For us the problem was Websocket traffic being blocked on our proxy servers by McAfee Web Gateway. The solution was to selctively allow Websocket traffic as described here:

https://kc.mcafee.com/corporate/index?page=content&id = KB84052& actp = null& showDraft = false& platinum_status = false& locale = en_US& viewlocale = en_US

该文章的摘录：

注意：请小心允许通过MWG
的WebSockets连接，以免在其中打开安全漏洞您的设置。我们建议
通常不允许使用WebSocket，而只允许您确实要使用WebSocket的
目标。

CAUTION: Be careful in allowing a WebSockets connection through MWG, so you do not open a security hole inside your setup. We recommended you do not allow WebSockets in general, but allow only the destinations you really want to use WebSockets.

要导入所需的规则设置：登录到MWG。选择策略，规则
集，通用规则。单击添加，然后从库中选择规则集。在
概述部分中，展开通用规则。选择WebSocket处理，然后
单击确定。将此规则集放入通用规则集中。

To import the required rule set: Log in to MWG. Select Policy, Rule Sets, Common Rules. Click Add and select Rule Set from Library. In the Overview section, expand Common Rules. Select WebSocket Handling and click OK. Place this rule set into your Common Rules set.

....

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