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This article mainly introduces the solution of Collecting package metadata (repodata.json) failed UnavailableInvalidChannel: The channel is not accessible or is invalid. in Tsinghua source. I hope it will be helpful to students learning python.
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1. Problem description
Today, when I used conda to create a virtual environment, and the image source used was Tsinghua source, an error message appeared: Collecting package metadata (repodata.json) failed UnavailableInvalidChannel: The channel is not accessible or is invalid. The specific error message is as follows Shown:
After personal practice, I finally found a solution to the problem, and the step-by-step operation process is summarized as follows. I hope it will be helpful to students who encounter the same bug.