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Using domestic repositories with pip and conda can speed up the download of dependencies, but if a particular repository is slow during peak network traffic, you can switch to another repository to improve download speed—especially since the Alibaba Cloud repository imposes speed limits during peak hours. To switch repositories:

image-20220419113133712

image-20220419113057670

After making changes on the web page, simply click "OK"; there is no need to restart the instance. Alternatively, you can switch the source manually by specifying it directly in the command.

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