Les problèmes de Conda
Problèmes
Voir ce lien : https://www.reddit.com/r/MachineLearning/comments/myl8yn/d_is_anaconda_worth_the_trouble/.
J’ai rencontré des problèmes avec conda, et d’autres en ont discuté des problèmes similaires.
Au fil du temps, vous oubliez les différents paramètres des environnements. Il a donc fallu que je supprimé les autres. Maintenant, j’utilise principalement Python 3.10.9 et occasionnellement Python 3.11.11. Cependant, j’utilise rarement même Python 3.11.11. Personnellement, je n’ai pas besoin de trop d’environnements. J’ai juste besoin d’un ou deux pour exécuter ce que je recherche ou apprends actuellement.
Je préfère une solution plus simple. Si j’ai deux projets qui entrent en conflit l’un avec l’autre, je préférerais utiliser l’un et renoncer à exécuter l’autre.
Par exemple, rencontrer le problème suivant est vraiment un casse-tête. 1
conda config --set proxy_servers.http $HTTP_PROXY
conda config --set proxy_servers.https $HTTP_PROXY
Bien que la configuration d’un proxy pour conda semblait initialement accélérer les choses, j’ai finalement décidé de le supprimer.
Suppression
rm -rf ~/anaconda3
rm -rf ~/.condarc
rm -rf ~/Library/Caches/pip
# mettre à jour ~/.zprofile
# mettre à jour ~/.bash_profile
~/.bash_profile :
# >>> conda initialize >>>
# !! Le contenu dans ce bloc est géré par 'conda init' !!
__conda_setup="$('/Users/lzwjava/anaconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
eval "$__conda_setup"
else
if [ -f "/Users/lzwjava/anaconda3/etc/profile.d/conda.sh" ]; then
. "/Users/lzwjava/anaconda3/etc/profile.d/conda.sh"
else
export PATH="/Users/lzwjava/anaconda3/bin:$PATH"
fi
fi
unset __conda_setup
# <<< conda initialize <<<
Et cela montrait toujours :
% which conda
conda () {
local cmd="${1-__missing__}"
case "$cmd" in
(activate | deactivate) __conda_activate "$@" ;;
(install | update | upgrade | remove | uninstall) __conda_exe "$@" || return
__conda_reactivate ;;
(*) __conda_exe "$@" ;;
esac
}
Après le redémarrage d’iTerm2, j’ai décidé de passer à l’installation de Python de Homebrew. Il semblait qu’il y avait plusieurs installations de Python sur mon ordinateur ; j’en avais déjà six comme montré ci-dessous.
- ~/Library/Python/3.9
- ~/Library/Python/3.11
- /opt/homebrew/lib/python3.11
- /opt/homebrew/lib/python3.12
- /opt/homebrew/lib/python3.13
- /opt/homebrew/lib/python3.9
Suppression avec la commande brew uninstall python@3.11.
Journal important.
% brew uninstall python@3.13
Error: Refusing to uninstall /opt/homebrew/Cellar/python@3.13/3.13.1
because it is required by cairo, docutils, ffmpeg, ghostscript, glib, gradle, harfbuzz, imagemagick, libass, libheif, liblqr, maven, openjdk, openjdk@17, pango, poppler, tesseract, wireshark and yt-dlp, which are currently installed.
You can override this and force removal with:
brew uninstall --ignore-dependencies python@3.13
Journal Pip :
pip3 install -r requirements.txt --break-system-packages
pip3 install --upgrade pip --break-system-packages
Référence
- defaults/osx-arm64::markdown==3.4.1=py310hca03da5_0
- defaults/osx-arm64::numpydoc==1.5.0=py310hca03da5_0
- defaults/noarch::tldextract==3.2.0=pyhd3eb1b0_0
failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json, will retry with next repodata source.
Collecting package metadata (repodata.json): / WARNING conda.models.version:get_matcher(546): Using .* with relational operator is superfluous and deprecated and will be removed in a future version of conda. Your spec was 1.8.0.*, but conda is ignoring the .* and treating it as 1.8.0
WARNING conda.models.version:get_matcher(546): Using .* with relational operator is superfluous and deprecated and will be removed in a future version of conda. Your spec was 1.9.0.*, but conda is ignoring the .* and treating it as 1.9.0
done
Solving environment: /
The environment is inconsistent, please check the package plan carefully
The following packages are causing the inconsistency:
- defaults/osx-arm64::tabulate==0.8.10=py310hca03da5_0
- defaults/osx-arm64::cymem==2.0.6=py310hc377ac9_0
- defaults/noarch::conda-pack==0.6.0=pyhd3eb1b0_0
# ...
- defaults/noarch::pandocfilters==1.5.0=pyhd3eb1b0_0
- defaults/osx-arm64::markdown==3.4.1=py310hca03da5_0
- defaults/osx-arm64::numpydoc==1.5.0=py310hca03da5_0
- defaults/noarch::tldextract==3.2.0=pyhd3eb1b0_0
-/ ^R
\
\
/
-
/
-
\
done
==> WARNING: A newer version of conda exists. <==
current version: 23.3.1
latest version: 25.1.1
Please update conda by running
$ conda update -n base -c defaults conda
Or to minimize the number of packages updated during conda update use
conda install conda=25.1.1
## Package Plan ##
environment location: /Users/lzwjava/anaconda3
added / updated specs:
- ipykernel
The following packages will be downloaded:
package | build
---------------------------|-----------------
attrs-25.1.0 | pyh71513ae_0 55 KB conda-forge
bcrypt-3.2.0 | py310h80987f9_2 37 KB
ca-certificates-2025.1.31 | hf0a4a13_0 155 KB conda-forge
certifi-2024.12.14 | pyhd8ed1ab_0 158 KB conda-forge
charset-normalizer-2.1.1 | pyhd8ed1ab_0 36 KB conda-forge
click-8.1.8 | pyh707e725_0 83 KB conda-forge
fsspec-2024.12.0 | pyhd8ed1ab_0 135 KB conda-forge
huggingface_hub-0.27.1 | pyhd8ed1ab_0 272 KB conda-forge
jinja2-3.1.5 | pyhd8ed1ab_0 110 KB conda-forge
jsonpatch-1.33 | pyhd8ed1ab_1 17 KB conda-forge
pandas-2.1.4 | py310h46d7db6_0 11.8 MB
pyjwt-2.10.1 | pyhd8ed1ab_0 25 KB conda-forge
pyrsistent-0.20.0 | py310h80987f9_1 100 KB
python-tzdata-2025.1 | pyhd8ed1ab_0 140 KB conda-forge
pytz-2025.1 | pyhd8ed1ab_0 182 KB conda-forge
pyyaml-6.0.2 | py310h80987f9_0 176 KB
sniffio-1.3.1 | pyhd8ed1ab_1 15 KB conda-forge
tenacity-9.0.0 | pyhd8ed1ab_1 24 KB conda-forge
tokenizers-0.13.2 | py310h3dd52b7_1 2.9 MB
tqdm-4.67.1 | pyhd8ed1ab_1 87 KB conda-forge
websocket-client-1.8.0 | pyhd8ed1ab_1 46 KB conda-forge
------------------------------------------------------------
Total: 16.6 MB
The following NEW packages will be INSTALLED:
attrs conda-forge/noarch::attrs-25.1.0-pyh71513ae_0
bcrypt pkgs/main/osx-arm64::bcrypt-3.2.0-py310h80987f9_2
certifi conda-forge/noarch::certifi-2024.12.14-pyhd8ed1ab_0
charset-normalizer conda-forge/noarch::charset-normalizer-2.1.1-pyhd8ed1ab_0
click conda-forge/noarch::click-8.1.8-pyh707e725_0
fsspec conda-forge/noarch::fsspec-2024.12.0-pyhd8ed1ab_0
huggingface_hub conda-forge/noarch::huggingface_hub-0.27.1-pyhd8ed1ab_0
importlib-metadata pkgs/main/osx-arm64::importlib-metadata-4.11.3-py310hca03da5_0
jinja2 conda-forge/noarch::jinja2-3.1.5-pyhd8ed1ab_0
jsonpatch conda-forge/noarch::jsonpatch-1.33-pyhd8ed1ab_1
pandas pkgs/main/osx-arm64::pandas-2.1.4-py310h46d7db6_0
pyjwt conda-forge/noarch::pyjwt-2.10.1-pyhd8ed1ab_0
pyrsistent pkgs/main/osx-arm64::pyrsistent-0.20.0-py310h80987f9_1
python-tzdata conda-forge/noarch::python-tzdata-2025.1-pyhd8ed1ab_0
pytz conda-forge/noarch::pytz-2025.1-pyhd8ed1ab_0
pyyaml pkgs/main/osx-arm64::pyyaml-6.0.2-py310h80987f9_0
sniffio conda-forge/noarch::sniffio-1.3.1-pyhd8ed1ab_1
tenacity conda-forge/noarch::tenacity-9.0.0-pyhd8ed1ab_1
tokenizers pkgs/main/osx-arm64::tokenizers-0.13.2-py310h3dd52b7_1
tqdm conda-forge/noarch::tqdm-4.67.1-pyhd8ed1ab_1
typer conda-forge/noarch::typer-0.7.0-pyhd8ed1ab_0
typing_extensions conda-forge/noarch::typing_extensions-4.7.1-pyha770c72_0
urllib3 conda-forge/noarch::urllib3-1.26.15-pyhd8ed1ab_0
websocket-client conda-forge/noarch::websocket-client-1.8.0-pyhd8ed1ab_1
The following packages will be UPDATED:
ca-certificates 2023.7.22-hf0a4a13_0 --> 2025.1.31-hf0a4a13_0
openssl 1.1.1u-h53f4e23_0 --> 1.1.1w-h53f4e23_0
Proceed ([y]/n)?
Downloading and Extracting Packages
Preparing transaction: done
Verifying transaction: failed
RemoveError: 'jsonpatch' is a dependency of conda and cannot be removed from
conda's operating environment.
RemoveError: 'tqdm' is a dependency of conda and cannot be removed from
conda's operating environment.
-
Le journal est montré ci-dessous. ↩