我刚刚运行了来自https://github.com/puckel/docker-airflow的docker-compose,但由于我需要一个额外的python包,在运行docker exec -it <containerId> bash
后尝试手动安装它,但出现以下错误:
Defaulting to user installation because normal site-packages is not writeable
Collecting pymssql
WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])"))': /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl
WARNING: Retrying (Retry(total=3, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])"))': /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl
WARNING: Retrying (Retry(total=2, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])"))': /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl
WARNING: Retrying (Retry(total=1, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])"))': /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl
WARNING: Retrying (Retry(total=0, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])"))': /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl
ERROR: Could not install packages due to an EnvironmentError: HTTPSConnectionPool(host='files.pythonhosted.org', port=443): Max retries exceeded with url: /packages/be/09/455835d22f84636dc646f4dc6afcc79c226d8bc253ef767ca8a922eec74a/pymssql-2.1.4-cp37-cp37m-manylinux1_x86_64.whl (Caused by SSLError(SSLError("bad handshake: Error([('SSL routines', 'tls_process_server_certificate', 'certificate verify failed')])")))
之前我可以顺利地运行 pip install pymssql
,但现在不知道为什么会出问题了,docker-compose.yml 文件和网络都没有做过任何更改。