本文介绍，mc的安装
mc介绍
*==> 官方文档*
The MinIO Client mc command line tool provides a modern alternative to UNIX commands like ls, cat, cp, mirror, and diff with support for both filesystems and Amazon S3-compatible cloud storage services.
The mc commandline tool is built for compatibility with the AWS S3 API and is tested with MinIO and AWS S3 for expected functionality and behavior.
MinIO provides no guarantees for other S3-compatible services, as their S3 API implementation is unknown and therefore unsupported. While mc commands may work as documented, any such usage is at your own risk.
mc has the following syntax:
mc [GLOBALFLAGS] COMMAND --help See Command Quick Reference for a list of supported commands.
AGPLv3
mc is AGPLv3 licensed Free and Open Source (FOSS) software.
Applications integrating mc may trigger AGPLv3 compliance requirements. MinIO Commercial Licensing is the best option for applications which trigger AGPLv3 obligations where open-sourcing the application is not an option.
Version Alignment with MinIO Server
The MinIO Client releases separately from the MinIO Server.
For best functionality and compatibility, use a MinIO Client version released closely to your MinIO Server version. For example, a MinIO Client released the same day or later than your MinIO Server version.
You can install a version of the MinIO Client that is more recent than the MinIO Server version. However, if the MinIO Client version skews too far from the MinIO Server version, you may see increased warnings or errors as a result of the differences. For example, while core S3 APIs around copying (mc cp) may remain unchanged, some features or flags may only be available or stable if the client and server versions are aligned.
大白话解释
mc是MinIO的客户端，可以用于管理minio和aws s3。不完全兼容其他S3存储服务。不过对于咱们管理S3和minio来说，已经完全足够。
安装方法
Linux
64-bit Intel
官网提供的命令代码
```shell
curl https://dl.min.io/client/mc/release/linux-amd64/mc \
--create-dirs \
-o $HOME/minio-binaries/mcchmod +x $HOME/minio-binaries/mc
export PATH=$PATH:$HOME/minio-binaries/mc --help
><span style="color: red;">我实际在机器上的命令代码</span> ```shell curl https://dl.min.io/client/mc/release/linux-amd64/mc --create-dirs -o mc chmod +x mc mv mc /usr/bin/mc mc --help #───────────────────────────────────────────────────── NAME: mc - MinIO Client for object storage and filesystems. USAGE: mc [FLAGS] COMMAND [COMMAND FLAGS | -h] [ARGUMENTS...] COMMANDS: alias manage server credentials in configuration file ls list buckets and objects mb make a bucket rb remove a bucket cp copy objects mv move objects rm remove object(s) mirror synchronize object(s) to a remote site cat display object contents head display first 'n' lines of an object pipe stream STDIN to an object find search for objects sql run sql queries on objects stat show object metadata tree list buckets and objects in a tree format du summarize disk usage recursively retention set retention for object(s) legalhold manage legal hold for object(s) support support related commands license license related commands share generate URL for temporary access to an object version manage bucket versioning ilm manage bucket lifecycle encrypt manage bucket encryption config event manage object notifications watch listen for object notification events undo undo PUT/DELETE operations anonymous manage anonymous access to buckets and objects tag manage tags for bucket and object(s) diff list differences in object name, size, and date between two buckets replicate configure server side bucket replication admin manage MinIO servers update update mc to latest release ready checks if the cluster is ready or not ping perform liveness check od measure single stream upload and download batch manage batch jobs GLOBAL FLAGS: --autocompletion install auto-completion for your shell --config-dir value, -C value path to configuration folder (default: "/root/.mc") --quiet, -q disable progress bar display --no-color disable color theme64-bit PPC
curl https://dl.min.io/client/mc/release/linux-ppc64le/mc \ --create-dirs \ -o ~/minio-binaries/mc chmod +x $HOME/minio-binaries/mc export PATH=$PATH:$HOME/minio-binaries/ mc --helpARM64
curl https://dl.min.io/client/mc/release/linux-arm64/mc \ --create-dirs \ -o ~/minio-binaries/mc chmod +x $HOME/minio-binaries/mc export PATH=$PATH:$HOME/minio-binaries/ mc --help
- macOs
brew install minio/stable/mc mc --help Windows
Open the following file in a browser: https://dl.min.io/client/mc/release/windows-amd64/mc.exe 或下载 https://dl.min.io/client/mc/release/windows-amd64/mc.exe Execute the file by double clicking on it, or by running the following in the command prompt or powershell: \path\to\mc.exe --help 或 添加 mc.exe 到环境变量中，然后在命令行中执行 mc --help我实际在机器上的命令代码
```shell
Invoke-WebRequest -Uri "https://dl.minio.io/client/mc/release/windows-amd64/mc.exe" -OutFile "C:\Windows\mc.exe"mc --help
```Source
Installation from source is intended for developers and advanced users and requires a working Golang environment. See How to install Golang.
Run the following commands in a terminal environment to install mc from source:
go install github.com/minio/mc@latest能不用源码安装就不用源码安装，源码安装需要golang环境，而且golang环境安装比较麻烦，所以不推荐
环境配置
在使用mc之前，需要先配置环境变量，配置环境变量的命令如下：
假定 minio-server已经启动
Minio API访问地址为：http://minio-api.xxxx.com
用户名为：user，密码为：password
预计设置的别名为 minio
bash +o history
mc alias set minio http://minio-api.xxxx.com user password
bash -o history
检查配置情况
mc admin info minio
# 输出结果如下
● http://minio-api.xxxx.com
Uptime: 1 month
Version: 2023-09-23T03:47:50Z
Network: 1/1 OK
Drives: 1/1 OK
Pool: 1
Pools:
1st, Erasure sets: 1, Drives per erasure set: 1
33 GiB Used, 5 Buckets, 55 Objects
1 drive online, 0 drives offline
情况说明
我在window环境和linux环境（X64）都安装了mc，其他环境未验证。
