如何使用 conda 安装 **Pytorch**？ anaconda.org 暂时关闭了吗？

Question

我刚刚安装了 Anaconda，现在我正在尝试通过 conda install pytorch torchvision cudatoolkit=10.2 -c pytorch 安装 pytorch。但我收到了错误消息

Collecting package metadata (current_repodata.json): failed

CondaHTTPError: HTTP 503 SERVICE UNAVAILABLE: BACK-END SERVER IS AT CAPACITY for url <https://conda.anaconda.org/pytorch/win-64/current_repodata.json>
Elapsed: 00:00.635763
CF-RAY: 5c7c36945d34c4a4-DUS

A remote server error occurred when trying to retrieve this URL.

A 500-type error (e.g. 500, 501, 502, 503, etc.) indicates the server failed to
fulfill a valid request.  The problem may be spurious, and will resolve itself if you
try your request again.  If the problem persists, consider notifying the maintainer
of the remote server.

我该如何解决这个问题并安装 pytorch？ anaconda.org 只是暂时关闭了吗？

Answer 1

您的问题的答案在于您的问题本身。最后一段说：

A 500-type error (e.g. 500, 501, 502, 503, etc.) indicates the server failed to
fulfill a valid request.  The problem may be spurious, and will resolve itself if you
try your request again.  If the problem persists, consider notifying the maintainer
of the remote server.

这意味着您必须稍后再试。这通常发生在官方网站关闭时，并且之前也发生过。所以你只需要等待它。