# Huawei Deployment

> Use when creating, managing, or running deployment tasks and pipelines on Huawei Cloud CloudDeploy. Triggers: CloudDeploy, deployment, CI/CD, pipeline, release, artifact deployment, deploy task. NOT for: CodeArts Build (build pipeline), SWR container registry.

- Skill: `huaweicloud/huawei-deployment` (Agent Skill)
- Install (CLI): `npx skillmds@latest add huaweicloud/huawei-deployment`
- Raw SKILL.md: https://api.skillmd.com/api/skills/huaweicloud/huawei-deployment/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: DevOps & Infra
- Author: huaweicloud (https://skillmd.com/u/huaweicloud)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/huaweicloud/huawei-deployment

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# Huawei Cloud CloudDeploy

**STOP - Do not answer from general knowledge.** Follow the procedure below.

Always run `hcloud <Service> <Operation> --help` before constructing commands to discover exact parameter names and requirements.

## Overview

Domain expertise for Huawei Cloud CloudDeploy. Covers application creation, deployment task management, pipeline execution, and artifact configuration.

## Critical Warnings

| Trap                                                  | Why                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |
| ----------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| **Flyway SQL dialect mismatch (H2 dev → MySQL prod)** | Spring Boot apps commonly develop with H2 in-memory DB, then deploy to RDS MySQL. Flyway migrations using H2-specific syntax (e.g. `DATEADD`, `CHARACTER_LENGTH`, `BOOLEAN`) silently succeed on H2 but fail on MySQL. Before deploying, audit `V*__*.sql` migration files: replace `DATEADD` with `DATE_ADD`, `BOOLEAN` with `TINYINT(1)`, remove `characterEncoding=utf8mb4` from Spring Boot datasource URL (KooCLI RDS CreateInstance sets charset at the instance level). Use `Flyway.validate-on-migrate=true` in CI to catch dialect issues early. |
| Service name may be `CodeArtsDeploy`                  | hcloud service name for deployment may be `CodeArtsDeploy` instead of `CloudDeploy`. Run `hcloud --help` to verify                                                                                                                                                                                                                                                                                                                                                                                                                                        |
| Deployment hosts need agent                           | Install CloudDeploy agent on target hosts first                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |
| Task must reference application first                 | Create application before task                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
| Artifact source defaults to OBS                       | Most deployment tasks pull artifacts from OBS. Ensure bucket and object exist                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |
| Parallel deployments may conflict                     | Lock resources or use deployment groups                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |

## Common Workflows

| Task                   | Operation                                                        |
| ---------------------- | ---------------------------------------------------------------- |
| Create application     | `CreateApp --name=<n> --platform=<p> --cli-region=<r>`           |
| Create deployment task | `CreateTask --name=<n> --app_id=<id> --artifact_source_type=OBS` |
| Start deployment       | `StartTask --task_id=<id>`                                       |
| List tasks             | `ListTasks --app_id=<id>`                                        |
| Delete task            | `DeleteTask --task_id=<id>`                                      |

## Troubleshooting

| Error              | Fix                                                                           |
| ------------------ | ----------------------------------------------------------------------------- |
| Agent offline      | Check agent service on target host, network connectivity, firewall rules      |
| Deployment timeout | Check artifact size, increase task timeout, verify target host resources      |
| Artifact not found | Verify OBS bucket and object path, check artifact permissions                 |
| Permission denied  | Verify IAM roles for deployment: `CodeArtsDeploy FullAccess` or custom policy |

## Security

- MUST use IAM roles for deployment permissions
- MUST verify artifact integrity before deployment
- MUST not store credentials in deployment scripts

## Cross-Skill References

- **OBS artifact storage**: See `huawei-obs`
- **ECS deployment target**: See `huawei-ecs`
- **IAM permissions**: See `huawei-iam`