- Kubernetes no longer monitors firewalld. On systems using firewalld for firewall
  maintenance, kube-proxy will take slightly longer to recover from disruptive
  firewalld operations that delete kube-proxy's iptables rules.

  As a side effect of these changes, kube-proxy's
  `sync_proxy_rules_last_timestamp_seconds` metric no longer behaves the

# Including WSGI - Flask, Django, others { #including-wsgi-flask-django-others }

You can mount WSGI applications as you saw with [Sub Applications - Mounts](sub-applications.md){.internal-link target=_blank}, [Behind a Proxy](behind-a-proxy.md){.internal-link target=_blank}.

For that, you can use the `WSGIMiddleware` and use it to wrap your WSGI application, for example, Flask, Django, etc.

## Using `WSGIMiddleware` { #using-wsgimiddleware }

//console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-proxy) | [amd64](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-proxy-amd64), [arm](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-proxy-arm), [arm64](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-proxy-arm64), [ppc64le](https://console.cloud.google.com/gcr/images/k8s-artifacts-prod/us/kube-proxy-ppc64le), [s390x](https://console.cloud.google.com/gcr/images/k8...

    val method = userResponse.request.method
    when (responseCode) {
      HTTP_PROXY_AUTH -> {
        val selectedProxy = route!!.proxy
        if (selectedProxy.type() != Proxy.Type.HTTP) {
          throw ProtocolException("Received HTTP_PROXY_AUTH (407) code while not using proxy")
        }
        return client.proxyAuthenticator.authenticate(route, userResponse)
      }

        if (obj != null
            && Proxy.isProxyClass(obj.getClass())
            && Proxy.getInvocationHandler(obj) instanceof TypeVariableInvocationHandler) {
          TypeVariableInvocationHandler typeVariableInvocationHandler =
              (TypeVariableInvocationHandler) Proxy.getInvocationHandler(obj);
          TypeVariableImpl<?> that = typeVariableInvocationHandler.typeVariableImpl;

- 🔑 Autenticação por token JWT.
- 📫 Recuperação de senhas baseada em email.
- ✅ Testes com [Pytest](https://pytest.org).
- 📞 [Traefik](https://traefik.io) como proxy reverso / balanceador de carga.
- 🚢 Instruções de _deployment_ usando Docker Compose, incluindo como configurar um proxy frontend com Traefik para gerenciar automaticamente certificados HTTPS.

rtifacts/docker/k8s-artifacts-prod/southamerica-east1/images/kube-proxy) | [amd64](https://console.cloud.google.com/artifacts/docker/k8s-artifacts-prod/southamerica-east1/images/kube-proxy-amd64), [arm64](https://console.cloud.google.com/artifacts/docker/k8s-artifacts-prod/southamerica-east1/images/kube-proxy-arm64), [ppc64le](https://console.cloud.google.com/artifacts/docker/k8s-artifacts-prod/southamerica-east1/images/kube-proxy-ppc64le), [s390x](https://console.cloud.google.com/artifacts/dock...

[registry.k8s.io/kube-scheduler:v1.30.0-alpha.2]...

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.connection

import java.io.IOException
import java.net.InetAddress
import java.net.Proxy
import java.net.Socket
import okhttp3.Connection
import okhttp3.Handshake
import okhttp3.HttpUrl
import okhttp3.Protocol
import okhttp3.Route

/**

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package okhttp3.internal.connection

import java.io.IOException
import java.net.InetAddress
import java.net.Proxy
import java.net.Socket
import okhttp3.Connection
import okhttp3.Handshake
import okhttp3.HttpUrl
import okhttp3.Protocol
import okhttp3.Route

/**