- [Tweak the KES server configuration](https://github.com/minio/kes/wiki/Configuration)
- [Run a load balancer in front of KES](https://github.com/minio/kes/wiki/TLS-Proxy)
- [Understand the KES server concepts](https://github.com/minio/kes/wiki/Concepts)

## Auto Encryption

Auto-Encryption is useful when MinIO administrator wants to ensure that all data stored on MinIO is encrypted at rest.

   * field name.
   *
   * @since 30.1
   */
  public static final String ORIGIN_ISOLATION = "Origin-Isolation";

  /** The HTTP {@code Proxy-Authorization} header field name. */
  public static final String PROXY_AUTHORIZATION = "Proxy-Authorization";

  /** The HTTP {@code Range} header field name. */
  public static final String RANGE = "Range";

  /** The HTTP {@code Referer} header field name. */

     *
     * @param key the property key to check
     * @return true if the value should be masked, false otherwise
     */
    protected static boolean isMaskedValue(final String key) {
        return "http.proxy.password".equals(key) //
                || "ldap.admin.security.credentials".equals(key) //
                || "spnego.preauth.password".equals(key) //
                || "app.cipher.key".equals(key) //

    is now asynchronous and they may be enqueued before the web socket is connected.

 *  **OkHttp no longer attempts a direct connection if the system's HTTP proxy fails.** This
    behavior was surprising because OkHttp was disregarding the user's specified configuration. If
    you need to customize proxy fallback behavior, implement your own `java.net.ProxySelector`.

 *  Fix: Support TLSv1.3 on devices that support it.

デフォルトでは、**auto-reload** は無効です。また、IP アドレス `0.0.0.0`（利用可能なすべての IP アドレスを意味します）で待ち受けるため、そのマシンと通信できる任意のクライアントから公開アクセスが可能になります。これは、たとえばコンテナ内など、本番環境で一般的な実行方法です。

多くの場合（そして推奨されるのは）、上位に HTTPS を終端する「termination proxy」を置きます。これはアプリのデプロイ方法に依存し、プロバイダが代行する場合もあれば、自分で設定する必要がある場合もあります。

/// tip

詳しくは、[デプロイのドキュメント](deployment/index.md)を参照してください。

   * the URL's host name. Note that concurrent requests to a single IP address may still exceed this
   * limit: multiple hostnames may share an IP address or be routed through the same HTTP proxy.
   *
   * If more than [maxRequestsPerHost] requests are in flight when this is invoked, those requests
   * will remain in flight.
   *
   * WebSocket connections to hosts **do not** count against this limit.
   */

import org.apache.maven.wagon.authorization.AuthorizationException;
import org.apache.maven.wagon.events.TransferListener;
import org.apache.maven.wagon.observers.ChecksumObserver;
import org.apache.maven.wagon.proxy.ProxyInfo;
import org.apache.maven.wagon.repository.Repository;
import org.codehaus.plexus.PlexusContainer;
import org.codehaus.plexus.component.repository.exception.ComponentLifecycleException;

  @Test
  fun requestToStringRedactsSensitiveHeaders() {
    val headers =
      Headers
        .Builder()
        .add("content-length", "99")
        .add("authorization", "peanutbutter")
        .add("proxy-authorization", "chocolate")
        .add("cookie", "drink=coffee")
        .add("set-cookie", "accessory=sugar")
        .add("user-agent", "OkHttp")
        .build()
    val request =
      Request(

	ReplicaSize int64 `json:"replicaSize"`

	// Total number of replica received
	ReplicaCount int64 `json:"replicaCount"`
	// Queued operations
	Queued InQueueMetric `json:"queued"`
	// Proxy stats
	Proxied ProxyMetric `json:"proxied"`
	// replication metrics summary for each site replication peer
	Metrics map[string]SRMetric `json:"replMetrics"`
	// uptime of node being queried for site replication metrics

Prometheus sets the `Host` header to `domain:port` as part of HTTP operations against the MinIO metrics endpoint. For MinIO deployments behind a load balancer, reverse proxy, or other control plane (HAProxy, nginx, pfsense, opnsense, etc.), ensure the network service supports routing these requests to the deployment.

### 6. Configure Grafana