testCases := []struct {
		host        string
		port        int
		expectedErr error
	}{
		{"", port, fmt.Errorf("listen tcp :%v: bind: address already in use", port)},
		{"127.0.0.1", port, fmt.Errorf("listen tcp 127.0.0.1:%v: bind: address already in use", port)},
	}

	for _, testCase := range testCases {
		err := CheckPortAvailability(testCase.host, strconv.Itoa(testCase.port), TCPOptions{})
		switch {

   *
   * This can be invoked more than 1 time for a single [Call]. For example, if the response to the
   * [Call.request] is a redirect to a different address, or a connection is retried.
   */
  open fun connectStart(
    call: Call,
    inetSocketAddress: InetSocketAddress,
    proxy: Proxy,
  ) {
  }

  /**

  skip them for restrictions.

## Usage

Start MinIO in a distributed setup, with 'ftp/sftp' enabled.

```
minio server http://server{1...4}/disk{1...4}
   --ftp="address=:8021" --ftp="passive-port-range=30000-40000" \
   --sftp="address=:8022" --sftp="ssh-private-key=/home/miniouser/.ssh/id_rsa"
...
...
```

Following example shows connecting via ftp client using `minioadmin` credentials, and list a bucket named `runner`:

/**
 * Implementation of HappyEyeballs Sorting Addresses.
 *
 * The current implementation does not address any of:
 *  - Async DNS split by IP class
 *  - Stateful handling of connectivity results
 *  - The prioritisation of addresses
 *
 * https://datatracker.ietf.org/doc/html/rfc8305#section-4
 */
internal fun reorderForHappyEyeballs(addresses: List<InetAddress>): List<InetAddress> {
  if (addresses.size < 2) {
    return addresses
  }

		chmod +x mc
fi

minio server --config-dir /tmp/minio-internal --address ":9001" http://localhost:9001/tmp/minio-internal-idp1/{1...4} http://localhost:9010/tmp/minio-internal-idp1/{5...8} >/tmp/minio1_1.log 2>&1 &
site1_pid1=$!

}

// ConnDialer is a function that dials a connection to the given address.
// There should be no retries in this function,
// and should have a timeout of something like 2 seconds.
// The returned net.Conn should also have quick disconnect on errors.
// The net.Conn must support all features as described by the net.Conn interface.
type ConnDialer func(ctx context.Context, address string) (net.Conn, error)

		chmod +x mc
fi

mc -v

# Start openid server
(
	cd ./minio-iam-testing
	make docker-images
	make docker-run
	cd -
)

(minio server --address :22000 --console-address :10000 http://localhost:22000/tmp/openid{1...4} 2>&1 >/tmp/server.log) &
./mc ready myminio
./mc mb myminio/test-bucket
./mc cp /etc/hosts myminio/test-bucket

./mc idp openid add myminio \

minio server --address 127.0.0.1:9003 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_1.log 2>&1 &
minio server --address 127.0.0.1:9004 "http://127.0.0.1:9003/tmp/multisiteb/data/disterasure/xl{1...4}" \
	"http://127.0.0.1:9004/tmp/multisiteb/data/disterasure/xl{5...8}" >/tmp/siteb_2.log 2>&1 &

	}{
		{":54321", nil},
		{"localhost:54321", nil},
		{"0.0.0.0:9000", nil},
		{":0", nil},
		{"localhost", nil},
		{"", fmt.Errorf("invalid argument")},
		{"example.org:54321", fmt.Errorf("host in server address should be this server")},
		{":-10", fmt.Errorf("port must be between 0 to 65535")},
	}

	for _, testCase := range testCases {
		t.Run("", func(t *testing.T) {
			err := CheckLocalServerAddr(testCase.serverAddr)

    if (alreadyStartedAddress != null) {
      check(socketAddress.address == alreadyStartedAddress.address) {
        "unexpected address"
      }
      check(socketAddress.port == 0 || socketAddress.port == alreadyStartedAddress.port) {
        "unexpected port"
      }
      return // Already started.
    }

    var boundSocketAddress = socketAddress
    try {