# Minio

## 安装

```
dpkg -i minio.deb
```
## 检查启动服务

检查文件：`/usr/lib/systemd/system/minio.service`

一般不用修改

```bash
[Unit]
Description=MinIO
Documentation=https://docs.min.io
Wants=network-online.target
After=network-online.target
AssertFileIsExecutable=/usr/local/bin/minio

[Service]
Type=notify

WorkingDirectory=/usr/local

User=minio-user
Group=minio-user
ProtectProc=invisible

EnvironmentFile=-/etc/default/minio
ExecStart=/usr/local/bin/minio server $MINIO_OPTS $MINIO_VOLUMES

# Let systemd restart this service always
Restart=always

# Specifies the maximum file descriptor number that can be opened by this process
LimitNOFILE=1048576

# Turn-off memory accounting by systemd, which is buggy.
MemoryAccounting=no

# Specifies the maximum number of threads this process can create
TasksMax=infinity

# Disable timeout logic and wait until process is stopped
TimeoutSec=infinity

# Disable killing of MinIO by the kernel's OOM killer
OOMScoreAdjust=-1000

SendSIGKILL=no

[Install]
WantedBy=multi-user.target

# Built for ${project.name}-${project.version} (${project.name})

```
## 创建相关用户与文件夹

```bash
root@xxx# groupadd -r minio-user
root@xxx# useradd -M -r -g minio-user minio-user
root@xxx# mkdir /data/miniodat
root@xxx# chown minio-user:minio-user /data/miniodata/
```

## 创建环境变量文件

在 `/etc/default/minio` 创建环境变量文件

```shell
# MINIO_ROOT_USER and MINIO_ROOT_PASSWORD sets the root account for the MinIO server.
# This user has unrestricted permissions to perform S3 and administrative API operations on any resource in the deployment.
# Omit to use the default values 'minioadmin:minioadmin'.
# MinIO recommends setting non-default values as a best practice, regardless of environment

MINIO_ROOT_USER=myminioadmin                # 设置账号
MINIO_ROOT_PASSWORD=9piSt@J8BXoc6           # 设置密码

# MINIO_VOLUMES sets the storage volume or path to use for the MinIO server.

MINIO_VOLUMES="/data/miniodata"            # 设置目录

# MINIO_OPTS sets any additional commandline options to pass to the MinIO server.
# For example, `--console-address :9001` sets the MinIO Console listen port
MINIO_OPTS="--console-address :9001"
```

## 启动服务

在本地主机上发出以下命令来启动 MinIO SNSD 部署即服务：
```
systemctl start minio.service
```

使用以下命令确认服务是否在线和功能正常：

```
sudo systemctl status minio.service
journalctl -f -u minio.service
```


使用 `systemctl enable minio.service` 将进程作为主机引导的一部分，在服务器重启的过程中该进程会自动重启，而不用再进行手动管理。
```
 systemctl enable minio.service
```


journalctl 的显示输出的样例如下面展示的内容：

```
Status:         1 Online, 0 Offline.
API: http://192.168.2.100:9000  http://127.0.0.1:9000
RootUser: myminioadmin
RootPass: minio-secret-key-change-me
Console: http://192.168.2.100:9090 http://127.0.0.1:9090
RootUser: myminioadmin
RootPass: minio-secret-key-change-me

Command-line: https://minio.org.cn/docs/minio/linux/reference/minio-mc.html
   $ mc alias set myminio http://10.0.2.100:9000 myminioadmin minio-secret-key-change-me

Documentation: https://minio.org.cn/docs/minio/linux/index.html
```