ubuntu16.04 conda创建虚拟环境报错CondaHTTPError: HTTP 000 CONNECTION FAILED解决办法
报错与分析问题:发送命令condacreate-npy37python=3.7报错如下:Collectingpackagemetadata(current_repodata.json):failedCondaHTTPError:HTTP000CONNECTIONFAILEDforurlElapsed:-AnHTTPerroroccurredwhentryingtoretrievethisURL.H