問題描述

我使用的是windows10 64bit下的Anaconda2，在安裝和更新包的時候出現以下報錯信息。這是使用默認源安裝包的報錯信息：C:Usersning0>conda install numpyFetching package metadata ...

CondaHTTPError: HTTP None None for url https://repo.continuum.io/pkg...Elapsed: None

An HTTP error occurred when trying to retrieve this URL.HTTP errors are often intermittent, and a simple retry will get you on your way.ProxyError(MaxRetryError('HTTPSConnectionPool(host=’repo.continuum.io’, port=443): Max retries exceeded with url: /pkgs/free/win-64/repodata.json.bz2 (Caused by ProxyError(’Cannot connect to proxy.’, NewConnectionError(’<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x00000000048F3048>: Failed to establish a new connection: [Errno 10061] ’,)))',),)

下面是使用清華大學的鏡像安裝的報錯信息：C:Usersning0>conda install numpyFetching package metadata ...

CondaHTTPError: HTTP None None for url https://mirrors.tuna.tsinghua...Elapsed: None

An HTTP error occurred when trying to retrieve this URL.HTTP errors are often intermittent, and a simple retry will get you on your way.ProxyError(MaxRetryError('HTTPSConnectionPool(host=’mirrors.tuna.tsinghua.edu.cn’, port=443): Max retries exceeded with url: /anaconda/pkgs/free/win-64/repodata.json (Caused by ProxyError(’Cannot connect to proxy.’, NewConnectionError(’<requests.packages.urllib3.connection.VerifiedHTTPSConnection object at 0x0000000004B19438>: Failed to establish a new connection: [Errno 10061] ’,)))',),)

求問這個問題怎么解決啊？我各種網站都找遍了。

問題解答

https://zhuanlan.zhihu.com/p/...沒用過，在知乎上看到這個文檔，希望有幫助。從報錯信息來看，是網絡鏈接問題。

你設置了代理或者vpn？手工打開網頁試試