executeSynchronously(request).assertBody("abc")
  }

  /**
   * Make a request with two routes. The first route will fail because the null server connects but
   * never responds. The manual retry will succeed.
   */
  @Test
  fun readTimeoutFails() {
    server.enqueue(MockResponse.Builder().onRequestStart(Stall).build())
    server2.enqueue(
      MockResponse(body = "success!"),
    )

- `kubeadm reset` now outputs instructions about manual iptables rules cleanup. ([#70874](https://github.com/kubernetes/kubernetes/pull/70874), [@rdodev](https://github.com/rdodev))

            The primary method by which this project may be distributed.
            <dl>
              <dt>repo</dt>
              <dd>may be downloaded from the Maven repository</dd>
              <dt>manual</dt>
              <dd>user must manually download and install the dependency.</dd>
            </dl>
            ]]>
          </description>
          <type>String</type>
        </field>

      return immediateFailedFuture(t);
    }

    @Override
    public void notifyNewValue(@Nullable V newValue) {
      if (newValue != null) {
        // The pending load was clobbered by a manual write.
        // Unblock all pending gets, and have them return the new value.
        set(newValue);
      } else {
        // The pending load was removed. Delay notifications until loading completes.

Protection. The Storage Protection feature is beta. ([#59052](https://github.com/kubernetes/kubernetes/pull/59052), [@pospispa](https://github.com/pospispa))

* iSCSI sessions managed by kubernetes will now explicitly set startup.mode to 'manual' to  prevent automatic login after node failure recovery. This is the default open-iscsi mode, so this change will only impact users who have changed their startup.mode to be 'automatic' in /etc/iscsi/iscsid.conf. ([#57475](https://github.com/kub...

### **Cluster Lifecycle**
#### kubeadm
* [alpha] Manual [upgrades for kubeadm from v1.6 to v1.7](https://kubernetes.io/docs/tasks/administer-cluster/kubeadm-upgrade-1-7/). Automated upgrades ([kubernetes/features#296](https://github.com/kubernetes/enhancements/issues/296)) are targeted for v1.8.

- kubeadm: improved the `kubeadm reset` message for manual cleanups and referenced https://k8s.io/docs/reference/setup-tools/kubeadm/kubeadm-reset/. ([#129644](https://github.com/kubernetes/kubernetes/pull/129644), [@neolit123](https://github.com/neolit123)) [SIG Cluster Lifecycle]

- Output a log as v4-level when a probe is triggered and shift the periodic timer of ReadinessProbe after manual run. ([#119089](https://github.com/kubernetes/kubernetes/pull/119089), [@mochizuki875](https://github.com/mochizuki875))

  @Test
  fun commonThenAlternative() {
    server.enqueue(MockResponse())
    server.enqueue(MockResponse())
    assert200Http2Response(execute(url), server.hostName)
    val sanUrl = url.newBuilder().host("san.com").build()
    assert200Http2Response(execute(sanUrl), "san.com")
    assertThat(client.connectionPool.connectionCount()).isEqualTo(1)
  }

  /**

# Obter Usuário Atual { #get-current-user }

No capítulo anterior, o sistema de segurança (que é baseado no sistema de injeção de dependências) estava fornecendo à *função de operação de rota* um `token` como uma `str`:

{* ../../docs_src/security/tutorial001_an_py39.py hl[12] *}

Mas isso ainda não é tão útil.

Vamos fazer com que ele nos forneça o usuário atual.

## Criar um modelo de usuário { #create-a-user-model }