Accept-Ranges: bytes
Content-Length: 0
Server: MinIO
Vary: Origin
X-Amz-Bucket-Region: us-east-1
X-Minio-Write-Quorum: 3
X-Amz-Request-Id: 16239D6AB80EBECF
X-Xss-Protection: 1; mode=block
Date: Tue, 21 Jul 2020 00:36:14 GMT
```

### Cluster-readable probe

The reply is '200 OK' if cluster has read quorum if not it returns '503 Service Unavailable'.

```
curl http://minio1:9001/minio/health/cluster/read

        checkInvalidRange("[1.1,1.0]");
        checkInvalidRange("[1.0,1.2),1.3");
        // overlap
        checkInvalidRange("[1.0,1.2),(1.1,1.3]");
        // overlap
        checkInvalidRange("[1.1,1.3),(1.0,1.2]");
        // ordering
        checkInvalidRange("(1.1,1.2],[1.0,1.1)");
    }

    @Test
    @SuppressWarnings("checkstyle:MethodLength")

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 &

minio server --address 127.0.0.1:9005 "http://127.0.0.1:9005/tmp/multisitec/data/disterasure/xl{1...4}" \
	"http://127.0.0.1:9006/tmp/multisitec/data/disterasure/xl{5...8}" >/tmp/sitec_1.log 2>&1 &

jobs:
  build:
    runs-on: ubuntu-24.04
    env:
      PARENT_BRANCH: main
    timeout-minutes: 15
    steps:
    - uses: actions/checkout@v4
    - name: Set up JDK 21
      uses: actions/setup-java@v4
      with:
        java-version: '21'
        distribution: 'temurin'
    - uses: actions/cache@v4
      with:
        path: ~/.m2/repository
        key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}

    testRotate(new char[] {'1', '2'}, -3, new char[] {'2', '1'});
    testRotate(new char[] {'1', '2'}, -1, new char[] {'2', '1'});
    testRotate(new char[] {'1', '2'}, -2, new char[] {'1', '2'});
    testRotate(new char[] {'1', '2'}, 0, new char[] {'1', '2'});
    testRotate(new char[] {'1', '2'}, 1, new char[] {'2', '1'});
    testRotate(new char[] {'1', '2'}, 2, new char[] {'1', '2'});

minio server --address ":9001" --console-address ":10000" /tmp/minio1/{1...4} >/tmp/minio1_1.log 2>&1 &
site1_pid=$!
export MINIO_IDENTITY_OPENID_REDIRECT_URI="http://127.0.0.1:11000/oauth_callback"
minio server --address ":9002" --console-address ":11000" /tmp/minio2/{1...4} >/tmp/minio2_1.log 2>&1 &
site2_pid=$!

export MINIO_IDENTITY_OPENID_REDIRECT_URI="http://127.0.0.1:12000/oauth_callback"

    Comparator<Optional<String>> unused = emptiesLast(naturalOrder());
  }

  public void testMinMaxNatural() {
    assertThat(min(1, 2)).isEqualTo(1);
    assertThat(min(2, 1)).isEqualTo(1);
    assertThat(max(1, 2)).isEqualTo(2);
    assertThat(max(2, 1)).isEqualTo(2);
  }

  public void testMinMaxNatural_equalInstances() {
    Foo a = new Foo(1);
    Foo b = new Foo(1);
    assertThat(min(a, b)).isSameInstanceAs(a);

        </ul>
        <h2>Menu 2</h2>
        <ul class="test">
            <li><a href="javascript:void(0)" onclick="openPage('menu-2-1.html')">Menu 2-1</a></li>
            <li><a href="javascript:void(0)" onclick="openPage('menu-2-2.html')">Menu 2-2</a></li>
        </ul>
    </div>
    <div id="content"></div>
    <div id="form">

site1_pid1=$!
minio server --config-dir /tmp/minio-internal --address ":9010" http://localhost:9001/tmp/minio-internal-idp1/{1...4} http://localhost:9010/tmp/minio-internal-idp1/{5...8} >/tmp/minio1_2.log 2>&1 &
site1_pid2=$!

	done

	"${MINIO[@]}" --address ":$((start_port + 1))" $args >"${WORK_DIR}/dist-minio-server1.log" 2>&1 &
	pid1=$!
	disown ${pid1}

	"${MINIO[@]}" --address ":$((start_port + 2))" $args >"${WORK_DIR}/dist-minio-server2.log" 2>&1 &
	pid2=$!
	disown $pid2

	"${MINIO[@]}" --address ":$((start_port + 3))" $args >"${WORK_DIR}/dist-minio-server3.log" 2>&1 &
	pid3=$!
	disown $pid3