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This topic created in 2577 days ago, the information mentioned may be changed or developed.
centos 系统，原装 python2,卸了重装过，python3.6 3.7 都转了下，还是这个问题，也改了 resolveconfig，8.8.8.8
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mobong OP [root@izuf60o0vnaqm1m7azx49yz ~]# pip3 install aiohttp
Looking in indexes: http://mirrors.aliyun.com/pypi/simple/ Collecting aiohttp Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f18cb580898>: Failed to establish a new connection: [Errno -2] Name or service not known'))': http://mirrors.aliyun.com/pypi/simple/aiohttp/ Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f18cb5803c8>: Failed to establish a new connection: [Errno -2] Name or service not known'))': http://mirrors.aliyun.com/pypi/simple/aiohttp/ Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f18cb596668>: Failed to establish a new connection: [Errno -2] Name or service not known'))': http://mirrors.aliyun.com/pypi/simple/aiohttp/ Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f18cb596710>: Failed to establish a new connection: [Errno -2] Name or service not known'))': http://mirrors.aliyun.com/pypi/simple/aiohttp/ Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'ProxyError('Cannot connect to proxy.', NewConnectionError('<pip._vendor.urllib3.connection.HTTPConnection object at 0x7f18cb5965f8>: Failed to establish a new connection: [Errno -2] Name or service not known'))': http://mirrors.aliyun.com/pypi/simple/aiohttp/ Could not find a version that satisfies the requirement aiohttp (from versions: ) No matching distribution found for aiohttp |
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xiaoheijw Apr 8, 2019
8.8.8.8 在国内用不了的，你能 ping 通 aliyun 吗？
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mobong OP @xiaoheijw ping 的通 mirrors.aliyun.com
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47jm9ozp Apr 8, 2019
Cannot connect to proxy
你设了什么代理 卸了重装有什么用，都不看错误提示的吗…… |
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