I get an unexpected error doing that (with conda/anaconda already installed):
# >>>>>>>>>>>>>>>>>>>>>> ERROR REPORT <<<<<<<<<<<<<<<<<<<<<<
Traceback (most recent call last):
File "/opt/anaconda3/lib/python3.8/site-packages/conda/exceptions.py",
line 1079, in __call__
return func(*args, **kwargs)
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
900, in exception_converter
raise e
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
894, in exception_converter
exit_code = _wrapped_main(*args, **kwargs)
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
853, in _wrapped_main
result = do_call(args, p)
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
741, in do_call
exit_code = create(args, parser)
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
620, in create
return install(args, parser, "create")
File "/opt/anaconda3/lib/python3.8/site-packages/mamba/mamba.py", line
570, in install
downloaded =
transaction.prompt(PackageCacheData.first_writable().pkgs_dir, repos)
RuntimeError: Download error (6) Couldn't resolve host name
[https://conda.anaconda.org/conda-forge/noarch/_r-mutex-1.0.1-anacondar_1.tar.bz2]
`$ /opt/anaconda3/bin/mamba create -n sage sage -c conda-forge`
environment variables:
CIO_TEST=<not set>
CLASSPATH=:/Library/Java/Extensions/mysql-connector-java-
bin.jar:/Users/murray/Library/texmf/texhyphj
CONDA_ROOT=/opt/anaconda3
CURL_CA_BUNDLE=<not set>
EVOLVERPATH=/Users/Shared/ApplicationDocs/Math/Evolver/fe:/Users/Shared/Applicatio
nDocs/Math/Evolver/doc
INFOPATH=/Applications/Macaulay2/Macaulay2-1.13/share/info
LD_LIBRARY_PATH=/Applications/Macaulay2/Macaulay2-1.13/lib
MANPATH=/opt/local/share/man::/Applications/Macaulay2/Macaulay2-1.13/share/man
PATH=/Users/murray/.local/bin:/Users/murray/.elan/bin:/opt/anaconda3/bin:/o
pt/local/lib/mysql8/bin:/Library/TeX/texbin:/opt/local/bin:/opt/local/
sbin:/opt/local/apache2/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sb
in:/Library/TeX/texbin:/usr/local/share/dotnet:/opt/local/bin:/opt/X11
/bin:~/.dotnet/tools:/Library/Apple/usr/bin:/Library/Frameworks/Mono.f
ramework/Versions/Current/Commands:/usr/local/sbin:/opt/local/Library/
Frameworks/Python.framework/Versions/3.8/lib:/Library/Frameworks/Pytho
n.framework/Versions/3.7/bin:/Library/Frameworks/Python.framework/Vers
ions/3.6/bin:/Library/Frameworks/Python.framework/Versions/2.7/bin:/Ap
plications/Postgres.app/Contents/Versions/latest/bin:/Users/murray/Lib
rary/Application
Support/GoodSync:/Users/murray/bin:/Users/murray/bin/
shell:/Users/murray/bin/python:/Applications/Julia-1.5.app/Contents/Re
sources/julia/bin:/Applications/Math/Singular/Contents/bin:/Applicatio
ns/Math/Singular/Contents/bin/lib:/Library/PostgreSQL/12/bin:/Applicat
ions/Macaulay2/Macaulay2-1.13/bin
REQUESTS_CA_BUNDLE=<not set>
SSL_CERT_FILE=<not set>
active environment : None
user config file : /Users/murray/.condarc
populated config files :
conda version : 4.9.1
conda-build version : 3.18.11
python version : 3.8.3.final.0
virtual packages : __osx=10.15.7=0
__unix=0=0
__archspec=1=x86_64
base environment : /opt/anaconda3 (writable)
channel URLs : https://conda.anaconda.org/conda-forge/osx-64
https://conda.anaconda.org/conda-forge/noarch
https://repo.anaconda.com/pkgs/main/osx-64
https://repo.anaconda.com/pkgs/main/noarch
https://repo.anaconda.com/pkgs/r/osx-64
https://repo.anaconda.com/pkgs/r/noarch
package cache : /opt/anaconda3/pkgs
/Users/murray/.conda/pkgs
envs directories : /opt/anaconda3/envs
/Users/murray/.conda/envs
platform : osx-64
user-agent : conda/4.9.1 requests/2.24.0 CPython/3.8.3
Darwin/19.6.0 OSX/10.15.7
UID:GID : 501:20
netrc file : None
offline mode : False
An unexpected error has occurred. Conda has prepared the above report.
> On 10 Nov2020, at 12:13 PM, Dima Pasechnik <dimp...@gmail.com> wrote:
>
> I can only lament about the sorry state of macOS binaries support for
> 9.2 on macOS 10.15.7.
> I get
>
> “python3.8” cannot be opened because the developer cannot be verified.
>
> already in a terminal session.
>
> What works for me, totally hassle-free, is Conda. See
> https://doc.sagemath.org/html/en/installation/conda.html
> TL; DR
>
> 1. install Miniconda (using a Python 3.8 installer from
> https://docs.conda.io/en/latest/miniconda.html#macosx-installers )
> 1.1. Open a new Terminal. Conda should be active there (you'll see
> (base) in the prompt)
> 2. conda install mamba -c conda-forge # installs mamba
> 3. mamba create -n sage sage -c conda-forge # replaces "conda create..."
> 4. conda activate sage
> 5. sage -n # launches a Jupyter
>
> On Tue, Nov 10, 2020 at 3:46 PM Murray Eisenberg
> <murrayeisenb...@gmail.com> wrote:
>>
>> This concerns the missing openssl for python3, which prevents the jupyter
>> server from starting under macOS Catalina 10.15.7.
>>
>> How/where report this as a bug?
>>
>> --
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>
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---
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503 King Farm Blvd #101 Home (240)-246-7240
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