# Minio

import { Tabs, TabsContent, TabsList, TabsTrigger } from "zudoku/ui/Tabs"

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This guide shows you how to use [MinIO](https://min.io), a High Performance Object Storage which is
Open Source, Amazon S3 compatible, Kubernetes Native and works for cloud native workloads like AI.

To run it, follow these steps:

1. Install the CLI.
   Use the [unikraft CLI](/cli/unikraft) or the legacy [kraft CLI](https://unikraft.org/docs/cli/install).
   You need a [BuildKit](https://github.com/moby/buildkit) builder. The easiest way to get one is via [Docker](https://docs.docker.com/engine/install/).
   Alternatively, you can also directly set up and use BuildKit, see the [quick start](https://github.com/moby/buildkit#quick-start).

:::note
The unikraft CLI is the current standard, while kraft is the legacy version.
Choose one of the CLIs below and only run the commands associated with it for the rest of this guide.
:::

2. Clone the [`examples` repository](https://github.com/unikraft-cloud/examples) and `cd` into the `examples/minio/` directory:

```bash
git clone https://github.com/unikraft-cloud/examples
cd examples/minio/
```

Make sure to log into Unikraft Cloud and pick a [metro](/platform/metros) close to you.
This guide uses `fra` (Frankfurt, 🇩🇪):

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft login
```

```bash title="kraft"
# Set Unikraft Cloud access token
export UKC_TOKEN=token
# Set metro to Frankfurt, DE
export UKC_METRO=fra
```

</CodeTabs>

When done, invoke the following command to deploy this app on Unikraft Cloud:

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft build . --output <my-org>/minio:latest
unikraft run --scale-to-zero policy=on,cooldown-time=1000 --metro fra -p 443:9001/tls+http -p 9000:9000/tls -m 512M --image <my-org>/minio:latest
```

```bash title="kraft"
kraft cloud deploy --scale-to-zero on --scale-to-zero-cooldown 1s -p 443:9001/tls+http -p 9000:9000/tls -M 512Mi .
```

</CodeTabs>

The output shows the instance address and other details:

<CodeTabs syncKey="cli">

```ansi title="unikraft"
metro:        fra
name:         minio-w2my8
uuid:         31e691ad-05a0-48b6-ad49-7f79da8e1754
state:        starting
image:        <my-org>/minio
resources:
  memory:     512MiB
  vcpus:      1
service:
  uuid:       8fdad5ff-9276-5f35-f94e-3d9d9b244a15
  name:       icy-bird-tregaga9
  domains:
  - fqdn:     icy-bird-tregaga9.fra.unikraft.app
networks:
- uuid:       f3a7d1f6-b1ca-68d0-6b45-7e9179ad0966
  private-ip: 10.0.6.4
  mac:        12:b0:44:5e:b0:54
timestamps:
  created:    just now
```

```ansi title="kraft"
[●] Deployed successfully!
 │
 ├───────── name: minio-w2my8
 ├───────── uuid: 31e691ad-05a0-48b6-ad49-7f79da8e1754
 ├──────── metro: https://api.fra.unikraft.cloud/v1
 ├──────── state: starting
 ├─────── domain: https://icy-bird-tregaga9.fra.unikraft.app
 ├──────── image: oci://unikraft.io/<my-org>/minio@sha256:ba4657c607495326b0e29b512fb33a4179cd1b2a15fbfdd3ccc6e66209a701dd
 ├─────── memory: 512 MiB
 ├────── service: icy-bird-tregaga9
 ├─ private fqdn: minio-w2my8.internal
 └─── private ip: 10.0.6.4
```

</CodeTabs>

In this case, the instance name is `minio-w2my8` and the address is `https://icy-bird-tregaga9.fra.unikraft.app`.
They're different for each run.

To test, point your browser at the address.
The default account/password are `minioadmin/minioadmin`.

You can list information about the instance by running:

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft instances list
```

```bash title="kraft"
kraft cloud instance list
```

</CodeTabs>

<CodeTabs syncKey="cli">

```ansi title="unikraft"
METRO  NAME         STATE    IMAGE           ARGS  MEMORY  VCPUS  FQDN                                CREATED
fra    minio-w2my8  running  <my-org>/minio        512MiB  1      icy-bird-tregaga9.fra.unikraft.app  2 minutes ago
```

```ansi title="kraft"
NAME         FQDN                                STATE    STATUS        IMAGE                                        MEMORY   VCPUS  ARGS  BOOT TIME
minio-w2my8  icy-bird-tregaga9.fra.unikraft.app  running  1 minute ago  oci://unikraft.io/<my-org>/minio@sha256:...  512 MiB  1            73.65 ms
```

</CodeTabs>

When done, you can remove the instance:

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft instances delete minio-w2my8
```

```bash title="kraft"
kraft cloud instance remove minio-w2my8
```

</CodeTabs>

## Customize your app

To customize the app, update the files in the repository, listed below:

* `Kraftfile`: the Unikraft Cloud specification, including command-line arguments
* `Dockerfile`: In case you need to add files to your instance's rootfs

## Learn more

Use the `--help` option for detailed information on using Unikraft Cloud:

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft --help
```

```bash title="kraft"
kraft cloud --help
```

</CodeTabs>

Or visit the [CLI Reference](/cli/unikraft) or the [legacy CLI Reference](/cli/kraft/overview).
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