run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm

      - name: Verify KVM
        run: |
          sudo apt-get install -y cpu-checker
          kvm-ok || echo "KVM is not accelerated"
          kvm-ok || exit 1

     * - Run the test.
     * - Pull the relevant lines of output from the test into a testcases file.
     * - Test the output:
     * --- cat testcases | while read L; do
     *       X=($L)
     *       A=$( cd /b/c && sudo mkdir -p ${X[0]} && cd ${X[0]} && pwd |
     *           sed -e 's#^//*#/#' )
     *       B=$( cd /b/c && cd ${X[1]} && pwd )
     *       cmp -s <(echo $A) <(echo $B) || echo "$X[0] -> $A vs. $B"

     * - Run the test.
     * - Pull the relevant lines of output from the test into a testcases file.
     * - Test the output:
     * --- cat testcases | while read L; do
     *       X=($L)
     *       A=$( cd /b/c && sudo mkdir -p ${X[0]} && cd ${X[0]} && pwd |
     *           sed -e 's#^//*#/#' )
     *       B=$( cd /b/c && cd ${X[1]} && pwd )
     *       cmp -s <(echo $A) <(echo $B) || echo "$X[0] -> $A vs. $B"

      - name: Install Graphviz (MacOS)
        if: runner.os == 'macOS'
        run: brew install graphviz

      - name: Install Graphviz (Ubuntu)
        if: runner.os == 'Linux'
        run: sudo apt-get install graphviz

      - name: Install Graphviz (Windows)
        if: runner.os == 'Windows'
        run: choco install graphviz

      - name: Checkout maven

[providers]
  [providers.file]
    filename = "routes.toml"
```

이는 Traefik이 9999 포트에서 리슨하고, 다른 파일 `routes.toml`을 사용하도록 지시합니다.

/// tip | 팁

표준 HTTP 포트 80 대신 9999 포트를 사용해서, 관리자(`sudo`) 권한으로 실행하지 않아도 되게 했습니다.

///

이제 다른 파일 `routes.toml`을 생성하세요:

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]

```

This tells Traefik to listen on port 9999 and to use another file `routes.toml`.

/// tip

We are using port 9999 instead of the standard HTTP port 80 so that you don't have to run it with admin (`sudo`) privileges.

///

Now create that other file `routes.toml`:

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]

    address = ":9999"

[providers]
  [providers.file]
    filename = "routes.toml"
```

這告訴 Traefik 監聽 9999 埠，並使用另一個檔案 `routes.toml`。

/// tip

我們使用 9999 埠而不是標準的 HTTP 80 埠，這樣你就不需要以管理員（`sudo`）權限來執行。

///

接著建立另一個 `routes.toml` 檔案：

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]
      prefixes = ["/api/v1"]

[providers]
  [providers.file]
    filename = "routes.toml"
```

これは Traefik にポート 9999 で待ち受け、別のファイル `routes.toml` を使用するよう指示します。

/// tip | 豆知識

標準の HTTP ポート 80 ではなく 9999 を使うのは、管理者（`sudo`）権限で実行する必要をなくすためです。

///

次に、その `routes.toml` ファイルを作成します:

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]

    address = ":9999"

[providers]
  [providers.file]
    filename = "routes.toml"
```

这告诉 Traefik 监听端口 9999，并使用另一个文件 `routes.toml`。

/// tip | 提示

我们使用 9999 端口而不是标准 HTTP 端口 80，这样你就不需要用管理员（`sudo`）权限运行。

///

现在创建另一个文件 `routes.toml`：

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]
      prefixes = ["/api/v1"]

Isso diz ao Traefik para escutar na porta 9999 e usar outro arquivo `routes.toml`.

/// tip | Dica

Estamos usando a porta 9999 em vez da porta padrão HTTP 80 para que você não precise executá-lo com privilégios de administrador (`sudo`).

///

Agora crie esse outro arquivo `routes.toml`:

```TOML hl_lines="5  12  20"
[http]
  [http.middlewares]

    [http.middlewares.api-stripprefix.stripPrefix]