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TKE-46: fix delete node pool parameters #58

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TKE-46: fix delete node pool parameters #58

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18 changes: 13 additions & 5 deletions src/content/docs/basics/node-pool/04-delete-node-pool.md
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ title: "删除节点池"
- **功能名称**: 删除标准节点池
- **API 版本**: 2018-05-25
- **API 名称**: `DeleteClusterNodePool`
- **文档更新时间**: 2026-06-17
- **文档更新时间**: 2026-06-24
- **Agent 友好度**: ⭐⭐⭐⭐⭐

---
Expand All @@ -25,11 +25,11 @@ title: "删除节点池"

## 前置条件

- [ ] 已记录 `ClusterId` 和 `NodePoolId`
- [ ] 已记录 `ClusterId` 和待删除的 `NodePoolId`
- [ ] 已确认节点池不是核心业务唯一承载池
- [ ] 已将业务 Pod 迁移到其他节点池
- [ ] 已确认删除保护状态
- [ ] 已确认底层 CVM、CBS、EIP 等资源处理策略
- [ ] 已确认 `KeepInstance` 取值：保留底层 CVM 实例，或随节点池删除释放实例

---

Expand Down Expand Up @@ -82,11 +82,17 @@ tccli tke ModifyClusterNodePool \

### Step 2: 删除节点池

`DeleteClusterNodePool` 支持一次传入多个节点池 ID。删除前必须明确 `KeepInstance`：

- `KeepInstance=true`：删除节点池管理对象并将节点移出集群，但保留对应 CVM 实例。
- `KeepInstance=false`：删除节点池时不保留对应实例，底层 CVM 等资源可能被释放。

```bash
tccli tke DeleteClusterNodePool \
--Region ap-guangzhou \
--ClusterId cls-xxxxxxxx \
--NodePoolId np-xxxxxxxx
--NodePoolIds '["np-xxxxxxxx"]' \
--KeepInstance true
```

**成功响应示例**:
Expand All @@ -108,7 +114,8 @@ client = tke_client.TkeClient(cred, "ap-guangzhou")

req = models.DeleteClusterNodePoolRequest()
req.ClusterId = "cls-xxxxxxxx"
req.NodePoolId = "np-xxxxxxxx"
req.NodePoolIds = ["np-xxxxxxxx"]
req.KeepInstance = True

resp = client.DeleteClusterNodePool(req)
print(f"RequestId: {resp.RequestId}")
Expand Down Expand Up @@ -143,6 +150,7 @@ kubectl get pods -A -o wide

- 节点池列表中不再返回目标节点池
- 业务 Pod 已迁移到其他可用节点
- 如果 `KeepInstance=true`，原节点对应 CVM 实例仍保留，但已不再作为集群节点
- 集群中没有长时间 `Pending` 的关键 Pod

---
Expand Down
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