From cc5faccf07c20bddf697b592c6b3aaa78270daec Mon Sep 17 00:00:00 2001 From: wenjiehs Date: Wed, 24 Jun 2026 02:35:16 +0800 Subject: [PATCH] TKE-46: fix delete node pool parameters --- .../basics/node-pool/04-delete-node-pool.md | 18 +++++++++++++----- 1 file changed, 13 insertions(+), 5 deletions(-) diff --git a/src/content/docs/basics/node-pool/04-delete-node-pool.md b/src/content/docs/basics/node-pool/04-delete-node-pool.md index 259be3e..d655fef 100644 --- a/src/content/docs/basics/node-pool/04-delete-node-pool.md +++ b/src/content/docs/basics/node-pool/04-delete-node-pool.md @@ -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**: ⭐⭐⭐⭐⭐ --- @@ -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 --- @@ -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**: @@ -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}") @@ -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 ---