重置conda通道优先级
重置conda通道优先级
提问于 2018-02-01 00:35:02
我和康达之间有点问题。在运行以下命令后：
conda install -c /my_conda_channel numpy --offline --override-channels默认的conda通道现在变成了'my_conda_channel‘，因此来自该通道的每个后续包都取代了默认通道，这不是我想要的。我只是为了测试而做了前者。
如何重置通道行为？
回答 3
Stack Overflow用户
发布于 2018-08-20 23:38:02
另一个选项是将您的频道移到优先级列表的底部。
运行命令....
conda config --append channels my_conda_channel你应该会得到这样的回应...
Warning: 'my_conda_channel' already in 'channels' list, moving to the bottom验证...
conda config --get channels这应该会给你一些类似于..。
--add channels 'defaults' # highest priority
--add channels 'my_conda_channel' # lowest priorityStack Overflow用户
发布于 2018-02-01 01:11:30
转到您的主目录并在编辑器中打开.condarc。转到channels并编辑优先级：
channels:
- defaults
- my_conda_channel现在，与my_conda_channel相比，defaults将是首选。您还可以删除my_conda_channel。
Stack Overflow用户
发布于 2020-11-01 03:50:49
在环境的conda-meta目录中，我添加了一个名为‘pinned’的文件：
已锁定：
tensorflow ==2.2.0
tensorflow-base ==2.2.0
tensorflow-datasets ==1.2.0
tensorflow-estimator ==2.2.0然后，conda update --all没有更新包：
$ conda update --all
Collecting package metadata (current_repodata.json): - NVIDIA: no NVIDIA devices found
done
Solving environment: done
==> WARNING: A newer version of conda exists. <==
current version: 4.8.4
latest version: 4.9.1
Please update conda by running
$ conda update -n base -c defaults conda
## Package Plan ##
environment location: /home/ubuntu/anaconda2/envs/ai
The following packages will be downloaded:
package | build
---------------------------|-----------------
awscli-1.18.169 | py36h5fab9bb_0 1.8 MB conda-forge
boto3-1.16.9 | pyhd8ed1ab_0 70 KB conda-forge
botocore-1.19.9 | pyhd3deb0d_0 4.1 MB conda-forge
giflib-5.2.1 | h36c2ea0_2 77 KB conda-forge
hypothesis-5.41.0 | pyhd8ed1ab_0 222 KB conda-forge
jpeg-9d | h36c2ea0_0 264 KB conda-forge
libpng-1.6.37 | h21135ba_2 306 KB conda-forge
pandas-1.1.4 | py36hd87012b_0 10.5 MB conda-forge
tornado-6.1 | py36h1d69622_0 644 KB conda-forge
------------------------------------------------------------
Total: 17.9 MB
The following packages will be REMOVED:
keras-applications-1.0.8-py_1
The following packages will be UPDATED:
awscli 1.18.168-py36h5fab9bb_0 --> 1.18.169-py36h5fab9bb_0
boto3 1.16.8-pyhd8ed1ab_0 --> 1.16.9-pyhd8ed1ab_0
botocore 1.19.8-pyhd3deb0d_0 --> 1.19.9-pyhd3deb0d_0
hypothesis 5.40.0-pyhd8ed1ab_0 --> 5.41.0-pyhd8ed1ab_0
pandas 1.1.3-py36h66e3816_2 --> 1.1.4-py36hd87012b_0
tornado 6.0.4-py36h8c4c3a4_2 --> 6.1-py36h1d69622_0
The following packages will be DOWNGRADED:
giflib 5.2.1-h516909a_2 --> 5.2.1-h36c2ea0_2
jpeg 9d-h516909a_0 --> 9d-h36c2ea0_0
libpng 1.6.37-hed695b0_2 --> 1.6.37-h21135ba_2
Proceed ([y]/n)? y
Downloading and Extracting Packages
hypothesis-5.41.0 | 222 KB | ######################################### | 100%
tornado-6.1 | 644 KB | ######################################### | 100%
boto3-1.16.9 | 70 KB | ######################################### | 100%
libpng-1.6.37 | 306 KB | ######################################### | 100%
awscli-1.18.169 | 1.8 MB | ######################################### | 100%
jpeg-9d | 264 KB | ######################################### | 100%
botocore-1.19.9 | 4.1 MB | ######################################### | 100%
pandas-1.1.4 | 10.5 MB | ######################################### | 100%
giflib-5.2.1 | 77 KB | ######################################### | 100%
Preparing transaction: done
Verifying transaction: done
Executing transaction: done
$ conda list tensorflow
# packages in environment at /home/ubuntu/anaconda2/envs/ai:
#
# Name Version Build Channel
tensorflow 2.2.0 mkl_py36h5a57954_0
tensorflow-base 2.2.0 mkl_py36hd506778_0
tensorflow-datasets 1.2.0 py36_0 anaconda
tensorflow-estimator 2.2.0 pyh95af2a2_0 conda-forge
tensorflow-metadata 0.14.0 pyhe6710b0_1 页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/48547046
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