Anaconda and Miniconda 软件仓库 - 清华大学开源软件镜像站
Anaconda and Miniconda 软件仓库 - 清华大学开源软件镜像站
- 1. Anaconda and Miniconda 镜像
- 1.1. Anaconda and Miniconda 安装包下载
- 1.2. `.condarc` 文件
- 1.3. 第三方源列表
- References
Anaconda and Miniconda 软件仓库 - 清华大学开源软件镜像站
https://mirror.tuna.tsinghua.edu.cn/help/anaconda/
1. Anaconda and Miniconda 镜像
Anaconda 是一个用于科学计算的 Python 发行版,支持 Linux, Mac, Windows,包含了众多流行的科学计算、数据分析的 Python 包。
Miniconda 是一个 Anaconda 的轻量级替代,默认只包含了 Python 和 Conda,可以通过pip和conda来安装所需要的包。
1.1. Anaconda and Miniconda 安装包下载
Anaconda 安装包可以到以下链接下载:
https://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/
http://mirrors.tuna.tsinghua.edu.cn/anaconda/archive/
Miniconda 安装包可以到以下链接下载:
https://mirrors.tuna.tsinghua.edu.cn/anaconda/miniconda/
http://mirrors.tuna.tsinghua.edu.cn/anaconda/miniconda/
1.2..condarc文件
TUNA 提供了 Anaconda 仓库与第三方源 (conda-forge、msys2、pytorch 等) 的镜像,各系统都可以通过修改用户目录下的.condarc文件,添加 Anaconda Python 免费仓库。
运行conda clean -i清除索引缓存,保证用的是镜像站提供的索引。
不同系统下的.condarc目录如下:
- Linux:
${HOME}/.condarc - macOS:
${HOME}/.condarc - Windows:
C:\Users\<YourUserName>\.condarc
清华大学开源软件镜像站 - 完整列表
https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/
校园网联合镜像站
https://mirrors.cernet.edu.cn/list/anaconda
Windows 用户无法直接创建名为
.condarc的文件,可先执行conda config --set show_channel_urls yes生成该文件之后再修改由于更新过快难以同步,TUNA 等镜像站不同步
pytorch-nightly,pytorch-nightly-cpu,ignite-nightly这三个包。如果您正在从某一镜像源切换到另一镜像源,请检查镜像源是否同步了您所需要的 repo,以及该 repo 是否支持您使用的平台 (e.g. linux-64)。
为了保证以下配置在所有镜像站可用,配置中只加入了少量必需的第三方源,您可以在下方的列表中自行寻找并添加其他第三方源。
HTTP
channels: - defaults show_channel_urls: true default_channels: - http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main - http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r - http://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2 custom_channels: conda-forge: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud pytorch: http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud- HTTPS
channels: - defaults show_channel_urls: true default_channels: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2 custom_channels: conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud即可添加 Anaconda Python 免费仓库。
运行conda clean -i清除索引缓存,保证用的是镜像站提供的索引。
conda clean -i conda create -n myenv numpy1.3. 第三方源列表
您可以遵循上述配置文件中的格式添加第三方源 (推荐),或者通过以下命令添加第三方源:
conda config --set custom_channels.auto http://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/(base) yongqiang@yongqiang:~$ conda config --show channels channels: - defaults (base) yongqiang@yongqiang:~$ (base) yongqiang@yongqiang:~$ conda config --set show_channel_urls yes (base) yongqiang@yongqiang:~$ (base) yongqiang@yongqiang:~$ ls -l .condarc -rw-r--r-- 1 yongqiang yongqiang 24 Nov 14 21:51 .condarc (base) yongqiang@yongqiang:~$(base) yongqiang@yongqiang:~$ vim .condarc (base) yongqiang@yongqiang:~$ (base) yongqiang@yongqiang:~$ cat .condarc channels: - defaults show_channel_urls: true default_channels: - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2 custom_channels: conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud pytorch-lts: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud deepmodeling: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud/ (base) yongqiang@yongqiang:~$ (base) yongqiang@yongqiang:~$ wsl.exe --shutdown 适用于 Linux 的 Windows 子系统实例已终止。 Press any key to continue...配置前:
(base) yongqiang@yongqiang:~$ conda install numpy Collecting package metadata (current_repodata.json): failed CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://repo.anaconda.com/pkgs/main/linux-64/current_repodata.json> Elapsed: - An HTTP error occurred when trying to retrieve this URL. HTTP errors are often intermittent, and a simple retry will get you on your way. If your current network has https://www.anaconda.com blocked, please file a support request with your network engineering team. 'https://repo.anaconda.com/pkgs/main/linux-64' (base) yongqiang@yongqiang:~$配置后:
(base) yongqiang@yongqiang:~$ conda install numpy Collecting package metadata (current_repodata.json): failed CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/linux-64/current_repodata.json> Elapsed: - An HTTP error occurred when trying to retrieve this URL. HTTP errors are often intermittent, and a simple retry will get you on your way. 'https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main/linux-64' (base) yongqiang@yongqiang:~$NOTE: 重新启动 Windows Subsystem for Linux (WSL) 即可正常使用。
(base) yongqiang@yongqiang:~$ conda install numpy Collecting package metadata (current_repodata.json): done Solving environment: done # All requested packages already installed. (base) yongqiang@yongqiang:~$References
[1] Yongqiang Cheng (程永强), https://yongqiang.blog.csdn.net/
[2] Anaconda 镜像使用帮助, https://mirrors.tuna.tsinghua.edu.cn/help/anaconda/
[3] Anaconda and Miniconda 软件仓库 - 清华大学开源软件镜像站, https://mp.weixin.qq.com/s/vSrn4CB8WrHT9D-oeth50A
