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分类: Python/Ruby

2019-05-10 15:26:18

linux下 安装Pip后,使用Pip安装包时报错:

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  1. -bash-4.1$ pip install requests --trusted-host mirrors.aliyun.com
  2. WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
  3. Collecting requests
  4.   WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)': /simple/requests/
  5.   WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)': /simple/requests/
  6.   WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)': /simple/requests/
  7.   WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)': /simple/requests/
  8.   WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)': /simple/requests/
  9.   Could not fetch URL https://pypi.org/simple/requests/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/requests/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.",)) - skipping
  10.   ERROR: Could not find a version that satisfies the requirement requests (from versions: none)
  11. ERROR: No matching distribution found for requests
  12. WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.
  13. Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: HTTPSConnectionPool(host='pypi.org', port=443): Max retries exceeded with url: /simple/pip/ (Caused by SSLError("Can't connect to HTTPS URL because the SSL module is not available.
用过各种方法都不行,添加参数后成功:

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  1. pip install pymysql --trusted-host mirrors.aliyun.com --index-url http://mirrors.aliyun.com/pypi/simple/


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