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特色

用于Rancher多集群管理的模型上下文协议（MCP）服务器。

• 多集群管理：通过Rancher API访问Kubernetes集群或配置kubeconfig路径
• 通过Steve API获得Kubernetes资源：对任何资源类型的CRUD操作
• 获取/列出任何资源（Pod、部署、服务、配置地图、秘密、CRD等）
• 从 JSON 清单创建资源
• 使用 JSON 补丁（RFC 6902）的补丁资源
• 删除资源
• 描述具有相关事件的资源（类似于kubectl describe）
• 按命名空间、对象名称和对象类型列表和过滤 Kubernetes 事件
• 带过滤功能的查询容器日志（尾行、时间范围、时间戳、关键词搜索）
• 通过标签选择器实现多单元日志聚合，并基于时间排序
• 查看部署的推广历史
• 检查节点状态和资源使用情况
• 检查带有父工作负载、指标和日志的舱体
• 显示任何资源的依赖/依赖树（灵感来源于 kube-lineage）

Rancher MCP Server

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Features | Getting Started | Configuration | Tools | Development

Features

A Model Context Protocol (MCP) server for Rancher multi-cluster management.

• Multi-cluster Management: Access Kubernetes clusters through the Rancher API or configured kubeconfig paths
• Kubernetes Resources via Steve API: CRUD operations on any resource type
  • Get/List any resource (Pod, Deployment, Service, ConfigMap, Secret, CRD, etc.)
  • Create resources from JSON manifests
  • Patch resources using JSON Patch (RFC 6902)
  • Delete resources
  • Describe resources with related events (similar to kubectl describe)
  • List and filter Kubernetes events by namespace, object name, and object kind
  • Query container logs with filtering (tail lines, time range, timestamps, keyword search)
  • Multi-pod log aggregation via label selector with time-based sorting
  • View rollout history for Deployments
  • Inspect node state and resource usage
  • Inspect pods with parent workload, metrics, and logs
  • Show dependency/dependent trees for any resource (inspired by kube-lineage)
  • Get all resources (inspired by ketall): List all Kubernetes resources including ConfigMaps, Secrets, RBAC, CRDs
  • Compare resource versions (kubernetes_diff): Show git-style diffs between two resource versions
  • Watch resource changes (kubernetes_watch): Monitor resources and return git-style diffs at regular intervals
  • Resource capacity overview (inspired by kube-capacity): Show cluster resource capacity, requests, limits, and utilization
  • Resource top ranking (kubernetes_top): Rank pods or nodes by CPU/memory usage, requests, limits, or restart count
  • Workload health summary (kubernetes_workload_health): Health overview for Deployments, StatefulSets, and DaemonSets with ready/desired ratios and status derivation
  • Resource summary by group (kubernetes_resource_summary): Aggregate pod resources by namespace or label key with totals for requests/limits
  • Event pattern analysis (kubernetes_event_summary): Group and rank events by reason, kind, and frequency to identify recurring issues
• Rancher Resources via Norman API: List clusters and projects