* Enumeration of SMB Witness Service types as defined in MS-SWN specification.
 * These types represent different categories of witness services available in
 * clustered file server environments.
 */
public enum WitnessServiceType {
    /**
     * Cluster-aware witness service for general cluster resources
     */
    CLUSTER_WITNESS,

    /**
     * Individual file server witness for standalone servers
     */
    FILE_SERVER_WITNESS,

- Update read/write operations for RDMA

---

### Phase 6: Witness Protocol
**Priority: LOW** | **Estimated Effort: 4-5 weeks**

Witness protocol enables rapid failover notification for clustered file servers.

#### 6.1 Core Witness Infrastructure
```
Package: jcifs.internal.witness
├── WitnessClient.java           - Witness client implementation

- The kube-apiserver exposes four new metrics to inform about errors on the clusterIP and nodePort allocation logic ([#120843](https://github.com/kubernetes/kubernetes/pull/120843),...

  Please see [the KEP](https://github.com/kubernetes/enhancements/tree/master/keps/sig-storage/1710-selinux-relabeling#story-3-cluster-upgrade) how we expect to warn users before any SELinux behavior changes and how they can opt-out before. Note that this field and feature gate is useful only with clusters that run with SELinux enabled. No action is required on clusters without SELinux. ([#127981](https://github.com/kubernetes/kubernetes/pull/127981), [@jsafrane](https://github.com/jsafrane)) [SIG...

    .setSize(10)
    .execute()
    .getResponse();
```

## Troubleshooting

### Common Issues

**Index Creation Fails**
- Verify OpenSearch cluster is accessible
- Check index permissions and mappings
- Ensure sufficient cluster resources

**Suggestions Not Appearing**
- Confirm documents are indexed: `suggester.refresh()`
- Check query formatting and filters
- Verify analyzer configurations

## 1. Overview

The SMB Witness Protocol enables rapid notification of resource changes in a clustered file server environment. It provides fast failover capabilities by allowing clients to register for notifications about server node availability, share movement, and other critical cluster events.

## 2. Protocol Specification Reference

- **MS-SWN**: Service Witness Protocol Specification

- `etcd: Update etcd to `v3.6.6`. (#135271, @bzsuni) [SIG API Machinery, Cloud Provider, Cluster Lifecycle, Etcd and Testing]

    public int getStatus() {
        return status;
    }

    /**
     * Gets the cluster name.
     *
     * @return the cluster name
     */
    public String getClusterName() {
        return clusterName;
    }

    /**
     * Gets the cluster status.
     *
     * @return the cluster status
     */
    public String getClusterStatus() {
        return clusterStatus;
    }

import org.opensearch.action.admin.cluster.node.hotthreads.NodesHotThreadsResponse;
import org.opensearch.common.unit.TimeValue;

/**
 * Monitor target for tracking hot threads in the OpenSearch cluster.
 * This class extends MonitorTarget to provide monitoring functionality for
 * hot threads, which helps identify performance bottlenecks and resource
 * usage issues in the search engine cluster.
 */

- Kubeadm: fix a regression where the KubeletConfiguration is not properly downloaded during "kubeadm upgrade" commands from the kube-system/kubelet-config ConfigMap, resulting in...