# Federation Quickstart Guide [![Slack](https://slack.min.io/slack?type=svg)](https://slack.min.io) *Federation feature is deprecated and should be avoided for future deployments*

This document explains how to configure MinIO with `Bucket lookup from DNS` style federation.

## Get started

### 1. Prerequisites

Install MinIO - [MinIO Quickstart Guide](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-on-redhat-linux.html).

Fess is based on [OpenSearch](https://github.com/opensearch-project/OpenSearch), but knowledge/experience about OpenSearch is _not_ required. Fess provides an easy to use Administration GUI to configure the system via your browser.

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esac

# Apply the devtoolset patches to gcc.
/rpm-patch.sh "gcc.spec"

./contrib/download_prerequisites

mkdir -p "${TARGET}-build"
cd "${TARGET}-build"

"${TARGET}-src/configure" \
      --prefix=/"${TARGET}/usr" \
      --with-sysroot="/${TARGET}" \
      --disable-bootstrap \
      --disable-libmpx \
      --disable-libsanitizer \
      --disable-libunwind-exceptions \

# Templates { #templates }

You can use any template engine you want with **FastAPI**.

A common choice is Jinja2, the same one used by Flask and other tools.

There are utilities to configure it easily that you can use directly in your **FastAPI** application (provided by Starlette).

## Install dependencies { #install-dependencies }

     *
     * This will require that a keytab is configured in this service.
     *
     *
     */
    public JAASAuthenticator() {
        this("jcifs");
    }

    /**
     * Create an authenticator using the given JAAS service
     *
     * This will require that a keytab is configured in this service.
     *
     * @param serviceName
     *            JAAS configuration name

When **FastAPI CLI** is configured with `--forwarded-allow-ips`, it trusts these headers and uses them, for example to generate the correct URLs in redirects.

## Proxy with a stripped path prefix { #proxy-with-a-stripped-path-prefix }

You could have a proxy that adds a path prefix to your application.

In these cases you can use `root_path` to configure your application.

import jakarta.annotation.Resource;

/**
 * Service class for managing request headers used in web crawling configurations.
 * This service provides CRUD operations for request headers that are applied
 * during web crawling to configure HTTP request behavior.
 *
 */
public class RequestHeaderService {

    /**
     * Behavior for request header database operations.
     */
    @Resource
    protected RequestHeaderBhv requestHeaderBhv;

     */
    @Test
    @Timeout(5)
    public void testExceptionHandling() throws Exception {
        SmbSessionImpl session = new SmbSessionImpl(mockContext, "testhost", "testdomain", mockTransport);

        // Configure transport to throw exception on release
        Mockito.doThrow(new RuntimeException("Test exception")).when(mockTransport).release();

        session.acquire();

        // Should handle exceptions gracefully

      <item index="5" class="java.lang.String" itemvalue="org.gradle.api.model.ManagedObjectCreator" />
    </list>
    <pattern value="org.gradle.internal.service.ServiceRegistrationProvider" hierarchically="true" method="configure" />
  </component>
  <component name="ExternalStorageConfigurationManager" enabled="true" />
  <component name="FrameworkDetectionExcludesConfiguration">
    <type id="web" />
  </component>

| [`NSQ`](#NSQ)                     |                             |                                 |

## Prerequisites

- Install and configure MinIO Server from [here](https://docs.min.io/community/minio-object-store/operations/deployments/baremetal-deploy-minio-on-redhat-linux.html#procedure).
- Install and configure MinIO Client from [here](https://docs.min.io/community/minio-object-store/reference/minio-mc.html#quickstart).

```