【Could not fetch URL https://pypi.org/simple/pip/: There was a problem confir】的更多相关文章

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confir

这个问题其实是无意中解决的:因为在网上找不到解决办法,是我在yum -y installl wget后,自动就好了,安装wget的时候,可能更新了openssl的缘故吧.…

pip install xxx Could not fetch URL https://pypi.org/simple/pip/

Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirmingthe ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError(SSLError(1, u'[SSL: CERTIFICATE_VERIF…

windows环境pip安装时一直报错Could not fetch URL https://pypi.org/simple/xrld/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url:

最近项目不忙了~~有开始专研的python大业,上来想用pip安装一个第三方的库,就一直报错: Could not fetch URL https://pypi.org/simple/xrld/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/xrld/ (Cause…

解决 ‘Could not fetch URL https://pypi.python.org’的问题

[前提]: win10下python3和python2共存环境,但是环境变量只配置了python3 [问题]: 用pip安装一个包执行pip2 install xxx的时候报错Fatal error in launcher: Unable to create process using '"' 执行pip3 install xxx的时候报同样的错误Fatal error in launcher: Unable to create process using '"' [解决]:pytho…

日常问题--解决 ‘Could not fetch URL https://pypi.python.org’的问题

难题描述: 解决方法: 使用命令python -m pip install Scrapy  --trusted-host=pypi.python.org --trusted-host=pypi.org --trusted-host=files.pythonhosted.org,结果:成功…

"Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml,reason: Connection

"Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml,reason: Connection to https://dl-ssl.google.com refused" 使用Android SDK  Manager下载 SDK时候出现上面的错误,解决方式: 1.打开C:\WINDOWS\system32\drivers\etc中的hosts文件 2.最后一行添加一个74.125.…

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml

解决方法来源:http://www.cnblogs.com/kaka-bing/archive/2012/10/31/2747490.html 问题描述: 使用Android SDK Manager检查在线更新,提示一下错误: "Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list.xml,reason: Connection to https://dl-ssl.google.com refuse…

Failed to fetch URl https://dl-ssl.google.com/android/repository/addo Android SDK更新以及ADT更新出现问题的解决办法

问题描述 使用SDK Manager更新时出现问题Failed to fetch URL https://dl-ssl.google.com/android/repository/repository-6.xml, reason: Connection to https://dl-ssl.google.com refusedFailed to fetch URL http://dl-ssl.google.com/android/repository/addons_list-1.xml, reas…

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: Connect

Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-2.xml, reason: Connect 2015-01-18 09:28:50|  分类: Android 开发每日|举报|字号 订阅     下载LOFTER我的照片书  |     Failed to fetch URL https://dl-ssl.google.com/android/repository/addons_list-…

Cannot fetch index base URL https://pypi.python.org/simple/

这个就是相源的问题,正常安装你的根目录下会有这个pip.log文件,如下 root@liu:~# ll .pip/ total 16 drwxr-xr-x 2 root root 4096 Sep 1 23:06 ./ drwx------ 6 root root 4096 Sep 1 23:06 ../ -rw-r--r-- 1 root root 85 Sep 1 23:04 pip.conf 现在修改源,创建文件php.conf,内容如下 root@liu:~# cat .pip/pip.…