# Wordpress

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

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This guide shows you how to use [Wordpress](https://wordpress.com/), a web content management system.

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/wordpress-all-in-one/` directory:

```bash
git clone https://github.com/unikraft-cloud/examples
cd examples/wordpress-all-in-one/
```

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>/wordpress-all-in-one:latest
unikraft run --scale-to-zero policy=on,cooldown-time=3000,stateful=true --metro fra -p 443:3000/tls+http -m 4G --image <my-org>/wordpress-all-in-one:latest
```

```bash title="kraft"
kraft cloud deploy --scale-to-zero on --scale-to-zero-stateful --scale-to-zero-cooldown 3s -p 443:3000/tls+http -M 4Gi .
```

</CodeTabs>

The output shows the instance address and other details:

<CodeTabs syncKey="cli">

```ansi title="unikraft"
metro:        fra
name:         wordpress-fx5rb
uuid:         bfb9d151-1604-452a-b2e0-f737486744df
state:        starting
image:        <my-org>/wordpress
resources:
  memory:     4096MiB
  vcpus:      1
service:
  uuid:       398fe5bb-e172-465e-8f74-56ffcfb24a3d
  name:       cool-silence-h5c1es4z
  domains:
  - fqdn:     cool-silence-h5c1es4z.fra.unikraft.app
networks:
- uuid:       26c200e0-43eb-dd46-e4be-e9505ff677d1
  private-ip: 10.0.3.1
  mac:        12:b0:4e:20:b3:e7
timestamps:
  created:    just now
```

```ansi title="kraft"
[●] Deployed successfully!
 │
 ├───────── name: wordpress-fx5rb
 ├───────── uuid: bfb9d151-1604-452a-b2e0-f737486744df
 ├──────── metro: https://api.fra.unikraft.cloud/v1
 ├──────── state: starting
 ├─────── domain: https://cool-silence-h5c1es4z.fra.unikraft.app
 ├──────── image: oci://unikraft.io/<my-org>/wordpress@sha256:3e116e6c74dd04e19d4062a14f8173974ba625179ace3c10a2c96546638c4cd8
 ├─────── memory: 4096 MiB
 ├────── service: cool-silence-h5c1es4z
 ├─ private fqdn: wordpress-fx5rb.internal
 └─── private ip: 10.0.3.1
```

</CodeTabs>

In this case, the instance name is `wordpress-fx5rb`.
They're different for each run.

Use a browser to access the install page of Wordpress.
Fill out the form and complete the Wordpress install.

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    wordpress-fx5rb  running  <my-org>/wordpress-all-in-one        4096MiB  1      cool-silence-h5c1es4z.fra.unikraft.app  1 minute ago
```

```ansi title="kraft"
NAME             FQDN                                    STATE    STATUS        IMAGE                                                       MEMORY    VCPUS  ARGS  BOOT TIME
wordpress-fx5rb  cool-silence-h5c1es4z.fra.unikraft.app  running  1 minute ago  oci://unikraft.io/<my-org>/wordpress-all-in-one@sha256:...  4096 MiB  1            245.32 ms
```

</CodeTabs>

When done, you can remove the instance:

<CodeTabs syncKey="cli">

```bash title="unikraft"
unikraft instances delete wordpress-fx5rb
```

```bash title="kraft"
kraft cloud instance remove wordpress-fx5rb
```

</CodeTabs>

## 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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