1, problem
failed to create environment using conda creation-name py3.6.8 python==3.6.8. At the first step: Collecting package metadata (repodata.json): failed has failed.
below is the related log:
Collecting package metadata (repodata.json): failed
# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "/usr/local/anaconda3/lib/python3.7/site-packages/urllib3/contrib/pyopenssl.py", line 453, in wrap_socket
cnx.do_handshake()
File "/usr/local/anaconda3/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1915, in do_handshake
self._raise_ssl_error(self._ssl, result)
File "/usr/local/anaconda3/lib/python3.7/site-packages/OpenSSL/SSL.py", line 1639, in _raise_ssl_error
raise SysCallError(errno, errorcode.get(errno))
OpenSSL.SSL.SysCallError: (104, 'ECONNRESET')
version information for:
2, Solution
search data, guess and conda version may be related, this idea comes from [conda issues-9004]. Conda is degraded with the command
conda config --set allow_conda_downgrades true
conda install conda=4.6.14 after the downgrade, the conda creation-name py3.6.8 python==3.6.8 environment was created successfully. The problem was solved successfully.
other
several frequently used conda commands, more can refer to [conda commonly used command consolidation]
conda install -n py3.6 python==3.6conda activate py3.6.8
0 conda deactivate1
2
- 3
4 conda install nb_conda5 // install Conda -envs conda info –envs // view all conda environments conda list// view conda’s existing installation packages
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