Conda 在 pypi 找不到包。org/simple
Conda can't find packages at pypi.org/simple
我在通过 conda 安装软件包时遇到问题。它在频道 https://pypi.org simple.
中找不到任何包
conda install logbook
returns:
PS C:\WINDOWS\system32> conda config --add channels
https://pypi.org/simple
Warning: 'https://pypi.org/simple' already in 'channels' list, moving to the top
PS C:\WINDOWS\system32> conda install Logbook
Fetching package metadata ....
WARNING: The remote server could not find the noarch directory for the
requested channel with url: https://pypi.org/simple
It is possible you have given conda an invalid channel. Please double-check
your conda configuration using `conda config --show`.
If the requested url is in fact a valid conda channel, please request that the
channel administrator create `noarch/repodata.json` and associated
`noarch/repodata.json.bz2` files, even if `noarch/repodata.json` is empty.
$ mkdir noarch
$ echo '{}' > noarch/repodata.json
$ bzip2 -k noarch/repodata.json
...........
PackageNotFoundError: Packages missing in current channels:
- logbook
We have searched for the packages in the following channels:
- https://pypi.org/simple/win-64
- https://pypi.org/simple/noarch
- https://repo.continuum.io/pkgs/main/win-64
- https://repo.continuum.io/pkgs/main/noarch
- https://repo.continuum.io/pkgs/free/win-64
- https://repo.continuum.io/pkgs/free/noarch
- https://repo.continuum.io/pkgs/r/win-64
- https://repo.continuum.io/pkgs/r/noarch
- https://repo.continuum.io/pkgs/pro/win-64
- https://repo.continuum.io/pkgs/pro/noarch
- https://repo.continuum.io/pkgs/msys2/win-64
- https://repo.continuum.io/pkgs/msys2/noarch
我在浏览器中手动检查过,日志模块在第 https://pypi.org/simple 页的列表中。
然而,conda 似乎在 https://pypi.org/simple/win-64 中寻找包,但那里不存在 win-64 目录。
conda config --show 说,配置的通道是 https://pypi.org/simple
add_anaconda_token: True
add_pip_as_python_dependency: True
allow_non_channel_urls: True
allow_softlinks: False
always_copy: False
always_softlink: False
always_yes: False
anaconda_upload: None
auto_update_conda: True
changeps1: True
channel_alias: https://conda.anaconda.org
channel_priority: True
channels:
- https://pypi.org/simple
- https://pypi.org/simple/
- defaults
client_ssl_cert: None
client_ssl_cert_key: None
clobber: False
create_default_packages: []
custom_channels:
pkgs/main: https://repo.continuum.io/
pkgs/free: https://repo.continuum.io/
pkgs/r: https://repo.continuum.io/
pkgs/pro: https://repo.continuum.io/
pkgs/msys2: https://repo.continuum.io/
C:/Program%20Files/Anaconda3/conda-bld: file:///
有什么建议吗?
conda 通道必须具有特定的布局(win-64、win-32 等),并且必须以特定于 conda 的方式构建程序包(请参阅 Building conda packages with conda skeleton)。这些包通常是针对特定 Python 版本构建的(尽管也应该有 noarch 包)and/or numpy 版本和不同平台(windows、linux、mac 32 位或 64 位)。
您不能使用 conda
从 PyPI 直接安装包,因为 PyPI 不符合 conda-channel 的条件,即使它是包,也不会像 conda-packages 那样构建。但是您可以使用 pip
(在 conda 中)安装它们。
但是:您可以检查您想要的软件包是否在符合 conda 标准的渠道中分发(目前非常流行的渠道是 conda-forge
). At a first glance several channels contain a package named logbook
in the anaconda cloud (search results for logbook)。
如果您找到一个分发所需版本包的渠道(并且针对所需的 Python 版本和平台),那么只需使用:
conda install -c channel_name logbook
许多 Python 产品在 Gohlke 页面上 Windows 可用。
假设你在自己的环境中安装了64位的Py3.6,称为Py36,你可以这样做。
从 Gohlke 下载 Logbook-1.1.0-cp36-cp36m-win_amd64.whl(或您需要的任何版本)。
然后在命令提示符下:
activate
你要安装Logbook的conda环境
- 使用
pip
安装您在该环境中下载的 whl
。
- 验证成功,如果你愿意的话。
C:\scratch>activate Py36
(Py36) C:\scratch>pip install Logbook-1.1.0-cp36-cp36m-win_amd64.whl
Processing c:\scratch\logbook-1.1.0-cp36-cp36m-win_amd64.whl
Installing collected packages: Logbook
Successfully installed Logbook-1.1.0
(Py36) C:\scratch>conda list
# packages in environment at C:\ProgramData\Miniconda3\envs\Py36:
#
beautifulsoup4 4.6.0 <pip>
certifi 2017.11.5 py36hb8ac631_0
chardet 3.0.4 <pip>
idna 2.6 <pip>
Logbook 1.1.0 <pip>
opencv-python 3.4.0+contrib <pip>
pip 9.0.1 py36h226ae91_4
python 3.6.3 h3b118a2_4
requests 2.18.4 <pip>
setuptools 36.5.0 py36h65f9e6e_0
urllib3 1.22 <pip>
vc 14 h2379b0c_2
vs2015_runtime 14.0.25123 hd4c4e62_2
wheel 0.30.0 py36h6c3ec14_1
wikipedia 1.4.0 <pip>
wincertstore 0.2 py36h7fe50ca_0
编辑: 在评论中回复查询。
我输入了这个:
conda env export -n Py36 -f Py36.yml
yaml 文件的内容。
name: Py36
channels:
- defaults
dependencies:
- certifi=2017.11.5=py36hb8ac631_0
- pip=9.0.1=py36h226ae91_4
- python=3.6.3=h3b118a2_4
- setuptools=36.5.0=py36h65f9e6e_0
- vc=14=h2379b0c_2
- vs2015_runtime=14.0.25123=hd4c4e62_2
- wheel=0.30.0=py36h6c3ec14_1
- wincertstore=0.2=py36h7fe50ca_0
- pip:
- beautifulsoup4==4.6.0
- chardet==3.0.4
- idna==2.6
- logbook==1.1.0
- opencv-python==3.4.0+contrib
- requests==2.18.4
- urllib3==1.22
- wikipedia==1.4.0
prefix: C:\ProgramData\Miniconda3\envs\Py36
我在通过 conda 安装软件包时遇到问题。它在频道 https://pypi.org simple.
中找不到任何包conda install logbook
returns:
PS C:\WINDOWS\system32> conda config --add channels
https://pypi.org/simple
Warning: 'https://pypi.org/simple' already in 'channels' list, moving to the top
PS C:\WINDOWS\system32> conda install Logbook
Fetching package metadata ....
WARNING: The remote server could not find the noarch directory for the
requested channel with url: https://pypi.org/simple
It is possible you have given conda an invalid channel. Please double-check
your conda configuration using `conda config --show`.
If the requested url is in fact a valid conda channel, please request that the
channel administrator create `noarch/repodata.json` and associated
`noarch/repodata.json.bz2` files, even if `noarch/repodata.json` is empty.
$ mkdir noarch
$ echo '{}' > noarch/repodata.json
$ bzip2 -k noarch/repodata.json
...........
PackageNotFoundError: Packages missing in current channels:
- logbook
We have searched for the packages in the following channels:
- https://pypi.org/simple/win-64
- https://pypi.org/simple/noarch
- https://repo.continuum.io/pkgs/main/win-64
- https://repo.continuum.io/pkgs/main/noarch
- https://repo.continuum.io/pkgs/free/win-64
- https://repo.continuum.io/pkgs/free/noarch
- https://repo.continuum.io/pkgs/r/win-64
- https://repo.continuum.io/pkgs/r/noarch
- https://repo.continuum.io/pkgs/pro/win-64
- https://repo.continuum.io/pkgs/pro/noarch
- https://repo.continuum.io/pkgs/msys2/win-64
- https://repo.continuum.io/pkgs/msys2/noarch
我在浏览器中手动检查过,日志模块在第 https://pypi.org/simple 页的列表中。 然而,conda 似乎在 https://pypi.org/simple/win-64 中寻找包,但那里不存在 win-64 目录。
conda config --show 说,配置的通道是 https://pypi.org/simple
add_anaconda_token: True
add_pip_as_python_dependency: True
allow_non_channel_urls: True
allow_softlinks: False
always_copy: False
always_softlink: False
always_yes: False
anaconda_upload: None
auto_update_conda: True
changeps1: True
channel_alias: https://conda.anaconda.org
channel_priority: True
channels:
- https://pypi.org/simple
- https://pypi.org/simple/
- defaults
client_ssl_cert: None
client_ssl_cert_key: None
clobber: False
create_default_packages: []
custom_channels:
pkgs/main: https://repo.continuum.io/
pkgs/free: https://repo.continuum.io/
pkgs/r: https://repo.continuum.io/
pkgs/pro: https://repo.continuum.io/
pkgs/msys2: https://repo.continuum.io/
C:/Program%20Files/Anaconda3/conda-bld: file:///
有什么建议吗?
conda 通道必须具有特定的布局(win-64、win-32 等),并且必须以特定于 conda 的方式构建程序包(请参阅 Building conda packages with conda skeleton)。这些包通常是针对特定 Python 版本构建的(尽管也应该有 noarch 包)and/or numpy 版本和不同平台(windows、linux、mac 32 位或 64 位)。
您不能使用 conda
从 PyPI 直接安装包,因为 PyPI 不符合 conda-channel 的条件,即使它是包,也不会像 conda-packages 那样构建。但是您可以使用 pip
(在 conda 中)安装它们。
但是:您可以检查您想要的软件包是否在符合 conda 标准的渠道中分发(目前非常流行的渠道是 conda-forge
). At a first glance several channels contain a package named logbook
in the anaconda cloud (search results for logbook)。
如果您找到一个分发所需版本包的渠道(并且针对所需的 Python 版本和平台),那么只需使用:
conda install -c channel_name logbook
许多 Python 产品在 Gohlke 页面上 Windows 可用。
假设你在自己的环境中安装了64位的Py3.6,称为Py36,你可以这样做。
从 Gohlke 下载 Logbook-1.1.0-cp36-cp36m-win_amd64.whl(或您需要的任何版本)。
然后在命令提示符下:
activate
你要安装Logbook的conda环境- 使用
pip
安装您在该环境中下载的whl
。 - 验证成功,如果你愿意的话。
C:\scratch>activate Py36
(Py36) C:\scratch>pip install Logbook-1.1.0-cp36-cp36m-win_amd64.whl
Processing c:\scratch\logbook-1.1.0-cp36-cp36m-win_amd64.whl
Installing collected packages: Logbook
Successfully installed Logbook-1.1.0
(Py36) C:\scratch>conda list
# packages in environment at C:\ProgramData\Miniconda3\envs\Py36:
#
beautifulsoup4 4.6.0 <pip>
certifi 2017.11.5 py36hb8ac631_0
chardet 3.0.4 <pip>
idna 2.6 <pip>
Logbook 1.1.0 <pip>
opencv-python 3.4.0+contrib <pip>
pip 9.0.1 py36h226ae91_4
python 3.6.3 h3b118a2_4
requests 2.18.4 <pip>
setuptools 36.5.0 py36h65f9e6e_0
urllib3 1.22 <pip>
vc 14 h2379b0c_2
vs2015_runtime 14.0.25123 hd4c4e62_2
wheel 0.30.0 py36h6c3ec14_1
wikipedia 1.4.0 <pip>
wincertstore 0.2 py36h7fe50ca_0
编辑: 在评论中回复查询。
我输入了这个:
conda env export -n Py36 -f Py36.yml
yaml 文件的内容。
name: Py36
channels:
- defaults
dependencies:
- certifi=2017.11.5=py36hb8ac631_0
- pip=9.0.1=py36h226ae91_4
- python=3.6.3=h3b118a2_4
- setuptools=36.5.0=py36h65f9e6e_0
- vc=14=h2379b0c_2
- vs2015_runtime=14.0.25123=hd4c4e62_2
- wheel=0.30.0=py36h6c3ec14_1
- wincertstore=0.2=py36h7fe50ca_0
- pip:
- beautifulsoup4==4.6.0
- chardet==3.0.4
- idna==2.6
- logbook==1.1.0
- opencv-python==3.4.0+contrib
- requests==2.18.4
- urllib3==1.22
- wikipedia==1.4.0
prefix: C:\ProgramData\Miniconda3\envs\Py36