liunx安装conda
在基于 Alibaba Cloud 提供的 Linux 操作系统上安装 Conda（一个开源包和环境管理系统）通常遵循类似于在其他 Linux 发行版上的安装步骤。以下是安装 Conda 的通用步骤：
1. 下载 Anaconda 或 Miniconda 安装脚本
您可以选择安装 Anaconda 或 Miniconda。Anaconda 包含了大量预安装的数据科学相关的包和工具，而 Miniconda 是一个更轻量级的版本，允许您按需安装包。
- 访问 Anaconda 的下载页面：Anaconda Download
- 或者，访问 Miniconda 的下载页面：Miniconda Download
- 根据您的操作系统选择适当的安装程序（确保选择 Linux 版本）。
2. 在 Linux 上运行安装脚本
通过终端下载并运行安装脚本。以下示例使用 Miniconda：
-
下载安装脚本（以 Miniconda 为例）:
wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh -
运行安装脚本:
bash Miniconda3-latest-Linux-x86_64.sh
3. 遵循安装过程
- 在安装过程中，您将被提示阅读许可协议，输入安装位置，并选择是否将 Conda 添加到您的 PATH 环境变量。
- 通常建议将 Conda 添加到您的 PATH。
4. 激活安装
- 一旦安装完成，您可能需要运行以下命令来激活安装：
source ~/.bashrc
5. 验证安装
- 安装完成后，通过运行
conda --version验证 Conda 是否已正确安装。
注意事项
- 在 Alibaba Cloud 的 ECS 实例上进行此操作之前，请确保您有适当的权限，并且您的实例配置可以支持额外的软件安装。
- 如果您使用的是非 root 用户进行安装，确保该用户具有安装软件的适当权限。
通过以上步骤，您应该能够在基于 Alibaba Cloud 的 Linux 系统上安装 Conda。这将使您能够管理 Python 环境和包，特别是对于数据科学和机器学习项目。
[root@cx-ms-test-1 opt]# wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
--2023-12-20 14:35:47-- https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-x86_64.sh
Resolving repo.anaconda.com (repo.anaconda.com)... 104.16.131.3, 104.16.130.3, 2606:4700::6810:8303, ...
Connecting to repo.anaconda.com (repo.anaconda.com)|104.16.131.3|:443... connected.
HTTP request sent, awaiting response... 200 OK
Length: 141672045 (135M) [text/x-sh]
Saving to: ‘Miniconda3-latest-Linux-x86_64.sh’
Miniconda3-latest-Linux-x86_64.sh 100%[=================================================================================================================>] 135.11M 3.48MB/s in 31s
2023-12-20 14:36:19 (4.36 MB/s) - ‘Miniconda3-latest-Linux-x86_64.sh’ saved [141672045/141672045]
[root@cx-ms-test-1 opt]# ls
Miniconda3-latest-Linux-x86_64.sh
[root@cx-ms-test-1 opt]# bash Miniconda3-latest-Linux-x86_64.sh
Welcome to Miniconda3 py311_23.11.0-1
In order to continue the installation process, please review the license
agreement.
Please, press ENTER to continue
>>> ^C
[root@cx-ms-test-1 opt]# source ~/.bashrc
[root@cx-ms-test-1 opt]# conda --version
bash: conda: command not found
[root@cx-ms-test-1 opt]# source ~/.bashrc
[root@cx-ms-test-1 opt]# conda --version
bash: conda: command not found
[root@cx-ms-test-1 opt]# bash Miniconda3-latest-Linux-x86_64.sh
Welcome to Miniconda3 py311_23.11.0-1
In order to continue the installation process, please review the license
agreement.
Please, press ENTER to continue
>>>
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Last updated March 21, 2022
Do you accept the license terms? [yes|no]
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>>> yes
Miniconda3 will now be installed into this location:
/root/miniconda3
- Press ENTER to confirm the location
- Press CTRL-C to abort the installation
- Or specify a different location below
[/root/miniconda3] >>>
PREFIX=/root/miniconda3
Unpacking payload ...
Extracting : jsonpatch-1.32-pyhd3eb1b0_0.conda: 47%|███████████��████████████████████████████████████████████▎ | 34/73 [00:00<00:00, 58.75it/sExtracting : truststore-0.8.0-py311h06a4308_0.conda: 68%|█████████████████████████████████████████████████████████████████████████████��█▍ | 50/73 [00:01<00:01, 21.87it/sExtracting : libev-4.33-h7f8727e_1.conda: 73%|████████████████████████████████████████████████████████████████████████��███████████████████▏ | 53/73 [00:01<00:00, 21.87it/sExtracting : ld_impl_linux-64-2.38-h1181459_1.conda: 77%|█████████████████████████████████████████████████████████████��██████████████████████████▉ | 56/73 [00:01<00:00, 21.87it/sExtracting : charset-normalizer-2.0.4-pyhd3eb1b0_0.conda: 81%|████████████████████████████████████████████████████��████████████████████████████████████▋ | 59/73 [00:01<00:00, 21.87it/sExtracting : pyopenssl-23.2.0-py311h06a4308_0.conda: 85%|████████████████████████████████████████████���█████████████████████████████████████████████████████▌ | 62/73 [00:01<00:00, 21.87it/Extracting : fmt-9.1.0-hdb19cb5_0.conda: 96%|█████████████████████████████████████████████��████████████████████████████████████████████████████████████████████████████▋ | 70/73 [00:01<00:00, 21.87it/sExtracting : idna-3.4-py311h06a4308_0.conda: 99%|██████████████████████████████████████████████████████████████████████████████████████████���███████████████████████████████▎ | 72/73 [00:01<00:00, 21.87it/
Installing base environment...
Downloading and Extracting Packages:
Downloading and Extracting Packages:
Preparing transaction: done
Executing transaction: done
installation finished.
Do you wish to update your shell profile to automatically initialize conda?
This will activate conda on startup and change the command prompt when activated.
If you'd prefer that conda's base environment not be activated on startup,
run the following command when conda is activated:
conda config --set auto_activate_base false
You can undo this by running `conda init --reverse $SHELL`? [yes|no]
[no] >>> yes
no change /root/miniconda3/condabin/conda
no change /root/miniconda3/bin/conda
no change /root/miniconda3/bin/conda-env
no change /root/miniconda3/bin/activate
no change /root/miniconda3/bin/deactivate
no change /root/miniconda3/etc/profile.d/conda.sh
no change /root/miniconda3/etc/fish/conf.d/conda.fish
no change /root/miniconda3/shell/condabin/Conda.psm1
no change /root/miniconda3/shell/condabin/conda-hook.ps1
no change /root/miniconda3/lib/python3.11/site-packages/xontrib/conda.xsh
no change /root/miniconda3/etc/profile.d/conda.csh
modified /root/.bashrc
==> For changes to take effect, close and re-open your current shell. <==
Thank you for installing Miniconda3!
[root@cx-ms-test-1 opt]# source ~/.bashrc
(base) [root@cx-ms-test-1 opt]# conda --version
conda 23.11.0